{"id":49226,"date":"2026-02-26T10:35:30","date_gmt":"2026-02-26T10:35:30","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=49226"},"modified":"2026-03-07T10:30:30","modified_gmt":"2026-03-07T10:30:30","slug":"api-650-vs-api-620","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/","title":{"rendered":"API 650 \u043f\u0440\u043e\u0442\u0438\u0432 API 620 \u2013 \u043a\u0430\u043a\u043e\u0439 \u0438\u0437 \u043d\u0438\u0445 \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0433\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u0412\u043e\u043f\u0440\u043e\u0441 \u043e \u0442\u043e\u043c, \u043a\u0430\u043a\u043e\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u043b\u0443\u0447\u0448\u0435 \u2014 API 650 \u0438\u043b\u0438 API 620 \u2014 \u0447\u0430\u0441\u0442\u043e \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u0435\u0442 \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0441\u0432\u0430\u0440\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u0444\u0442\u0438, \u0433\u0430\u0437\u0430 \u0438\u043b\u0438 \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432. \u041e\u0431\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u044b...<\/span><a href=\"https:\/\/www.api.org\/\"> <b>\u0410\u043c\u0435\u0440\u0438\u043a\u0430\u043d\u0441\u043a\u0438\u0439 \u043d\u0435\u0444\u0442\u044f\u043d\u043e\u0439 \u0438\u043d\u0441\u0442\u0438\u0442\u0443\u0442<\/b><\/a><span style=\"font-weight: 400;\"> \u041e\u043d\u0438 \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0443\u0442 \u0432\u0430\u043c, \u043a\u0430\u043a \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440, \u043d\u043e \u043e\u043d\u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u044b \u043d\u0430 \u0440\u0430\u0437\u043d\u044b\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0432\u0430\u0448 \u0431\u044e\u0434\u0436\u0435\u0442, \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b \u043d\u0430 \u0434\u043e\u043b\u0433\u0438\u0435 \u0433\u043e\u0434\u044b.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u041e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u041f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u041f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u044c<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#What_Is_API_650_Standard\" >\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#What_Is_API_620_Standard\" >\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Side-by-Side_Comparison_API_650_vs_API_620\" >\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430: API 650 \u043f\u0440\u043e\u0442\u0438\u0432 API 620<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Applicable_Pressure_Range\" >\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e\u0433\u043e \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620\" >API 620<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Temperature_Range\" >\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-2\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-2\" >API 620<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Scope_and_Purpose_of_Standards\" >\u041e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u0446\u0435\u043b\u044c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-3\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-3\" >API 620<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Tank_Configuration_Geometry\" >\u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f \u0438 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-4\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-4\" >API 620:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Typical_Tank_Sizes\" >\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-5\" >API 650<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Fabrication_Erection\" >\u0418\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u043c\u043e\u043d\u0442\u0430\u0436<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-6\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-5\" >API 620<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Materials_Allowed\" >\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-7\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-6\" >API 620<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Inspection_and_Testing_Standards\" >\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-8\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-7\" >API 620<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Roof_Closure_Types\" >\u0422\u0438\u043f\u044b \u043a\u0440\u043e\u0432\u043b\u0438 \u0438 \u043e\u0433\u0440\u0430\u0436\u0434\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-9\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-8\" >API 620<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Application_Industry_Use\" >\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650-10\" >API 650<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620-9\" >API 620<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650_vs_API_620_%E2%80%93_Quick_Comparison_Table\" >API 650 \u043f\u0440\u043e\u0442\u0438\u0432 API 620 \u2013 \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0433\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_650_vs_API_620_%E2%80%93_Which_One_Is_Best\" >API 650 \u043f\u0440\u043e\u0442\u0438\u0432 API 620 \u2013 \u043a\u0430\u043a\u043e\u0439 \u0438\u0437 \u043d\u0438\u0445 \u043b\u0443\u0447\u0448\u0435?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#FAQs\" >\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Can_API_620_tanks_work_when_the_pressure_outside_is_normal\" >\u041c\u043e\u0433\u0443\u0442 \u043b\u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b API 620 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043f\u0440\u0438 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u043d\u0435\u0448\u043d\u0435\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#API_620_or_API_650_Which_costs_less\" >API 620 \u0438\u043b\u0438 API 650? \u041a\u0430\u043a\u043e\u0439 \u0438\u0437 \u043d\u0438\u0445 \u0441\u0442\u043e\u0438\u0442 \u0434\u0435\u0448\u0435\u0432\u043b\u0435?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Is_it_possible_to_change_an_API_650_tank_to_an_API_620_tank\" >\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043b\u0438 \u043f\u0435\u0440\u0435\u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u0442\u044c \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 API 650 \u0432 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 API 620?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#How_are_inspections_done_for_API_620_and_API_650_the_same\" >\u0412 \u0447\u0451\u043c \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430\u043c\u0438 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c API 620 \u0438 API 650?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Can_API_620_and_API_650_be_used_together\" >\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b API 620 \u0438 API 650 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Do_radiography_tests_have_to_be_done_for_API_620\" >\u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043b\u0438 \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442\u044c \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 API 620?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Does_temperature_play_a_role_in_choosing_between_API_620_and_650\" >\u0418\u0433\u0440\u0430\u0435\u0442 \u043b\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0440\u043e\u043b\u044c \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u043c\u0435\u0436\u0434\u0443 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c\u0438 API 620 \u0438 650?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/#Get_Customized_Storage_Tanks_from_KDM_Steel\" >\u0417\u0430\u043a\u0430\u0436\u0438\u0442\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u043e \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0437\u0430\u043a\u0430\u0437\u0443 \u0443 KDM Steel.<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_API_650_Standard\"><\/span><b>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49228\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-89.png\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-89.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-89-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-89-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-89-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">API 650 \u2014 \u044d\u0442\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442, \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0441\u0432\u0430\u0440\u043d\u044b\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438, \u0431\u043b\u0438\u0437\u043a\u043e\u043c \u043a \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u043e\u043c\u0443. \u041e\u043d \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u043d\u0430\u0437\u0435\u043c\u043d\u044b\u043c \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430\u043c, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u043c \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0441\u044b\u0440\u043e\u0439 \u043d\u0435\u0444\u0442\u0438, \u0432\u043e\u0434\u044b \u0438 \u0433\u043e\u0442\u043e\u0432\u043e\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u0432\u044b\u0431\u043e\u0440\u0430 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u043e\u043c \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0438\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_API_620_Standard\"><\/span><b>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49229\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-90.png\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-90.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-90-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-90-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-90-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430\u043c, \u043a\u0430\u043a \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438 \u0441\u0442\u0440\u043e\u0438\u0442\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u043d\u044b\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u044b.,<\/span><a href=\"https:\/\/www.kdmsteel.com\/ru\/\u0441\u0432\u0430\u0440\u043a\u0430-\u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432-\u0438\u0437-\u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439-\u0441\u0442\/\"> <b>\u0441\u0432\u0430\u0440\u043d\u044b\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438<\/b><\/a><span style=\"font-weight: 400;\"> \u041e\u043d\u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u043e\u043c \u0438 \u0443\u043c\u0435\u0440\u0435\u043d\u043d\u043e\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u0432\u043d\u0443\u0442\u0440\u0438. \u0427\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0432 \u0445\u043e\u043b\u043e\u0434\u0435 \u0438\u043b\u0438 \u0437\u0430\u043c\u043e\u0440\u043e\u0436\u0435\u043d\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440...<\/span><b> \u0421\u0436\u0438\u0436\u0435\u043d\u043d\u044b\u0439 \u0433\u0430\u0437<\/b><span style=\"font-weight: 400;\"> \u0438 \u0421\u041f\u0413. \u041e\u043d \u0441\u043f\u043e\u0441\u043e\u0431\u0435\u043d \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0435 \u0440\u0430\u0441\u0447\u0435\u0442\u043d\u044b\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0438 \u0431\u043e\u043b\u0435\u0435 \u0436\u0435\u0441\u0442\u043a\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f, \u0447\u0435\u043c API 650.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Side-by-Side_Comparison_API_650_vs_API_620\"><\/span><b>\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430: API 650 \u043f\u0440\u043e\u0442\u0438\u0432 API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49230\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-91.png\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-91.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-91-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-91-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-91-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applicable_Pressure_Range\"><\/span><b>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e\u0433\u043e \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0435\u0439 \u043f\u0440\u0438 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u043e\u043c \u0438\u043b\u0438 \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u043e\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438. \u041e\u043d \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d \u0434\u043b\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u043e\u0442 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430 \u0434\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e 2,5 \u0444\u0443\u043d\u0442\u043e\u0432 \u043d\u0430 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0434\u044e\u0439\u043c (psig). \u041c\u043d\u043e\u0433\u0438\u0435 \u043d\u0435\u0444\u0442\u0435\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u0437\u0430\u0432\u043e\u0434\u044b \u0438 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0442\u0430\u043a\u0438\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0435\u0439, \u043d\u0435 \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u044f \u0447\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u043e\u0433\u043e \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u043d\u0443\u0442\u0440\u0438. API 650 \u2014 \u044d\u0442\u043e \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u044b\u0439 \u0438 \u043e\u0431\u0449\u0435\u043f\u0440\u0438\u043d\u044f\u0442\u044b\u0439 \u0432 \u043e\u0442\u0440\u0430\u0441\u043b\u0438 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0434\u043b\u044f \u0432\u043e\u0434\u044b, \u0434\u0438\u0437\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u043e\u043f\u043b\u0438\u0432\u0430, \u0441\u044b\u0440\u043e\u0439 \u043d\u0435\u0444\u0442\u0438 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432. \u041e\u043d \u043d\u0435 \u0443\u0441\u043b\u043e\u0436\u043d\u044f\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430\u0445 \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u0438 \u0443\u043c\u0435\u0440\u0435\u043d\u043d\u044b\u043c \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c, \u043e\u0431\u044b\u0447\u043d\u043e \u0432\u044b\u0448\u0435 2,5 psig \u0438 \u0434\u043e 15 psig \u0438\u043b\u0438 \u0432\u044b\u0448\u0435, \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438. \u041e\u043d \u043e\u0431\u044b\u0447\u043d\u043e \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043b\u0435\u0442\u0443\u0447\u0438\u0445 \u0438\u043b\u0438 \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0445\u0441\u044f \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0432\u0438\u0434\u043e\u0432 \u0442\u043e\u043f\u043b\u0438\u0432\u0430, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u0441\u0436\u0438\u0436\u0435\u043d\u043d\u044b\u0439 \u043d\u0435\u0444\u0442\u044f\u043d\u043e\u0439 \u0433\u0430\u0437 (\u0421\u041d\u0413). \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0435 \u043c\u0435\u043c\u0431\u0440\u0430\u043d\u043d\u044b\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f, \u0431\u043e\u043b\u0435\u0435 \u043f\u0440\u043e\u0447\u043d\u044b\u0435 \u043b\u0438\u0441\u0442\u043e\u0432\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u0438 \u043b\u0443\u0447\u0448\u0443\u044e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u0443\u044e \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c, \u0447\u0442\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u043c \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Range\"><\/span><b>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-2\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 API 650, \u043e\u0431\u044b\u0447\u043d\u043e \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u044b \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0443 \u043f\u0440\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445, \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u043d\u044b\u0445 \u0434\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u0433\u0438\u043e\u043d\u0430. \u0425\u043e\u0442\u044f \u043e\u043d\u0438 \u043c\u043e\u0433\u0443\u0442 \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b, \u044d\u0442\u043e\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u043d\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439 \u0438\u043b\u0438 \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440. \u041f\u0440\u0438 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u043f\u043e\u043d\u0438\u0436\u0435\u043d\u0438\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u044e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0441\u0442\u0430\u043d\u043e\u0432\u044f\u0442\u0441\u044f \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u044b\u043c\u0438. API 650 \u043d\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043c\u0435\u0441\u0442 \u0441 \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u043c\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u043c\u0438 \u0438\u0437-\u0437\u0430 \u0441\u0432\u043e\u0438\u0445 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-2\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u0432 \u0445\u043e\u043b\u043e\u0434\u0435 \u0438\u043b\u0438 \u0437\u0430\u043c\u043e\u0440\u043e\u0436\u0435\u043d\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440: <\/span><b>\u0421\u041f\u0413<\/b><span style=\"font-weight: 400;\"> \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0436\u0438\u0436\u0435\u043d\u043d\u044b\u0445 \u0433\u0430\u0437\u043e\u0432. \u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0442 \u0441\u0442\u0440\u043e\u0433\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430, \u043a\u0430\u0441\u0430\u044e\u0449\u0438\u0435\u0441\u044f \u043d\u0438\u0437\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u043e\u0439 \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438, \u0443\u0434\u0430\u0440\u043d\u044b\u0445 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u0430\u0436\u043d\u0443\u044e \u043c\u0435\u0442\u0430\u043b\u043b\u0443\u0440\u0433\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0437\u0430\u0449\u0438\u0442\u0443 \u0434\u043b\u044f \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u0439, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u0438 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445, \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u044f \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u0445\u0440\u0443\u043f\u043a\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Scope_and_Purpose_of_Standards\"><\/span><b>\u041e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u0446\u0435\u043b\u044c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-3\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u0443\u0435\u0442 \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0442\u0440\u043e\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e, \u0438\u043d\u0441\u043f\u0435\u043a\u0446\u0438\u044e \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u044b\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432, \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u043d\u0430\u0434 \u0437\u0435\u043c\u043b\u0435\u0439. \u041e\u043d \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0434\u043b\u044f \u0441\u0442\u0440\u043e\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u0444\u0442\u0438 \u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0435\u0439 \u043f\u043e \u0432\u0441\u0435\u043c\u0443 \u043c\u0438\u0440\u0443. API 650 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u043d\u0435\u0444\u0442\u0435\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0437\u0430\u0432\u043e\u0434\u0430\u0445, \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430\u0445 \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u043a\u043b\u0430\u0434\u0430\u0445, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u043d \u043f\u0440\u0438\u0437\u043d\u0430\u043d \u0432\u043e \u0432\u0441\u0435\u043c \u043c\u0438\u0440\u0435 \u0438 \u0438\u043c\u0435\u0435\u0442 \u043f\u0440\u043e\u0441\u0442\u044b\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-3\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432 \u0441\u0435\u0431\u044f \u0441\u043e\u0441\u0443\u0434\u044b, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0435 \u043f\u0440\u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445, \u043f\u043e\u043c\u0438\u043c\u043e \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432. \u041e\u043d \u043f\u0440\u0435\u0434\u0443\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u044b\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439, \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0440\u043e\u0433\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439 \u0438 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430. \u0411\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u044d\u0442\u043e\u043c\u0443 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0430 \u043d\u0435\u0444\u0442\u0435\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0438 \u0433\u0430\u0437\u043e\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0437\u0430\u0432\u043e\u0434\u0430\u0445, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u0432 \u0431\u043e\u043b\u0435\u0435 \u0436\u0435\u0441\u0442\u043a\u0438\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tank_Configuration_Geometry\"><\/span><b>\u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f \u0438 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-4\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0411\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432 API 650 \u0438\u043c\u0435\u044e\u0442 \u043f\u0440\u044f\u043c\u0443\u044e \u0446\u0438\u043b\u0438\u043d\u0434\u0440\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0444\u043e\u0440\u043c\u0443 \u0438 \u043f\u043b\u043e\u0441\u043a\u043e\u0435 \u0434\u043d\u043e, \u0447\u0442\u043e \u043e\u0431\u043b\u0435\u0433\u0447\u0430\u0435\u0442 \u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435. \u0412 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u043d\u0435\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430, \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043a\u0440\u044b\u0448\u0438 \u043c\u043e\u0436\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043a\u0440\u044b\u0448\u0438, \u043f\u043b\u0430\u0432\u0430\u044e\u0449\u0438\u0435 \u043a\u0440\u044b\u0448\u0438 \u0438\u043b\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438. \u0424\u043e\u0440\u043c\u0430 \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u043f\u0440\u043e\u0441\u0442\u043e\u0442\u0443, \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0438 \u0441\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0437\u0430\u0442\u0440\u0430\u0442 \u043d\u0430 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043e\u0431\u044a\u0435\u043c\u043e\u0432 \u0432\u043e\u0437\u0434\u0443\u0445\u0430 \u0432 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u0435.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-4\"><\/span><b>API 620:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b, \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c\u0438 API 620, \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u043c\u0435\u044e\u0442 \u043a\u0443\u043f\u043e\u043b\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0435 \u043a\u0440\u044b\u0448\u0438 \u0438\u043b\u0438 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u044b\u0435 \u0432\u0435\u0440\u0445\u043d\u0438\u0435 \u0447\u0430\u0441\u0442\u0438, \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u043d\u0438\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u043d\u0443\u0442\u0440\u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430. \u0412 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u0441\u043b\u0443\u0447\u0430\u0435\u0432 \u043b\u0438\u0441\u0442\u043e\u0432\u043e\u0439 \u043c\u0435\u0442\u0430\u043b\u043b \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u0431\u043e\u043b\u044c\u0448\u0435 \u0438 \u043f\u0440\u043e\u0447\u043d\u0435\u0435, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u043c \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438. \u0414\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u043a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432 \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445 \u0432 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044e \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0441\u043b\u043e\u0438.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Typical_Tank_Sizes\"><\/span><b>\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-5\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b API 650 \u043c\u043e\u0433\u0443\u0442 \u0432\u043c\u0435\u0449\u0430\u0442\u044c \u0441\u0430\u043c\u044b\u0435 \u0440\u0430\u0437\u043d\u044b\u0435 \u043e\u0431\u044a\u0435\u043c\u044b \u043d\u0435\u0444\u0442\u0438, \u043e\u0442 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432 \u0434\u043e \u043e\u0447\u0435\u043d\u044c \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0441\u044b\u0440\u043e\u0439 \u043d\u0435\u0444\u0442\u0438, \u0432\u043c\u0435\u0449\u0430\u044e\u0449\u0438\u0445 \u0431\u043e\u043b\u0435\u0435 100 000 \u0431\u0430\u0440\u0440\u0435\u043b\u0435\u0439. \u0411\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432, \u043e\u043d\u0438 \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0442 \u0434\u043b\u044f \u043d\u0435\u0444\u0442\u0435\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0437\u0430\u0432\u043e\u0434\u043e\u0432 \u0438 \u0446\u0435\u043d\u0442\u0440\u043e\u0432 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043e\u0431\u044a\u0435\u043c\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430 \u0431\u0435\u0437 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0437\u0430\u0442\u0440\u0430\u0442 \u043d\u0430 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c.<\/span><\/p>\n<p><b>API 620<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u042d\u0442\u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u043e\u0447\u0435\u043d\u044c \u0431\u043e\u043b\u044c\u0448\u0438\u043c\u0438, \u043d\u043e \u0438\u0445 \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442, \u043a\u043e\u0433\u0434\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043c\u043d\u043e\u0433\u043e \u043c\u0435\u0441\u0442\u0430 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u044b \u0432 \u0445\u043e\u043b\u043e\u0434\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438. \u041f\u043e \u044d\u0442\u0438\u043c \u043f\u0440\u0438\u0447\u0438\u043d\u0430\u043c API 620 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u0443\u0447\u0448\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c \u0434\u043b\u044f \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432 \u0434\u043b\u044f \u0421\u041f\u0413 \u0438 \u0421\u0423\u0413, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u044b\u0442\u044c \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0431\u043e\u043b\u044c\u0448\u0438\u043c\u0438 \u0438 \u043f\u0440\u043e\u0447\u043d\u044b\u043c\u0438.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Fabrication_Erection\"><\/span><b>\u0418\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u043c\u043e\u043d\u0442\u0430\u0436<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-6\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0418\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u0437\u0434\u0435\u043b\u0438\u0439 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 API 650 \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u043c\u0435\u0441\u0442\u0435 \u0438\u0437 \u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u043b\u0430\u0441\u0442\u0438\u043d, \u0441\u043f\u0430\u044f\u043d\u043d\u044b\u0445 \u043c\u0435\u0436\u0434\u0443 \u0441\u043e\u0431\u043e\u0439. \u041f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u0431\u043e\u0440\u043a\u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430 \u0445\u043e\u0440\u043e\u0448\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u0435\u043d \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e\u043c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439 \u043f\u043e\u043c\u043e\u0433\u0430\u044e\u0442 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u0442\u0440\u043e\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u0430, \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0442\u044c \u0441\u0440\u043e\u043a\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0438 \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u043e\u0431\u0449\u0443\u044e \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-5\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0414\u043b\u044f \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0437\u0434\u0435\u043b\u0438\u0439 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 API 620 \u0442\u0440\u0435\u0431\u0443\u044e\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0440\u043e\u0433\u0438\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u0441\u0432\u0430\u0440\u043a\u0438, \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0438 \u0431\u043e\u043b\u0435\u0435 \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0438\u0437-\u0437\u0430 \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0438 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439. \u0417\u0430\u0447\u0430\u0441\u0442\u0443\u044e \u043c\u043e\u043d\u0442\u0430\u0436 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0438 \u0431\u043e\u043b\u0435\u0435 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u044b\u0445 \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439. \u042d\u0442\u043e \u0443\u0441\u043b\u043e\u0436\u043d\u044f\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441, \u043d\u043e \u0432 \u0442\u043e \u0436\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u0435\u043b\u0430\u0435\u0442 \u0435\u0433\u043e \u0431\u043e\u043b\u0435\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u043c \u0438 \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u043c \u0432 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u0435.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Materials_Allowed\"><\/span><b>\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-7\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u0437\u0434\u0435\u043b\u0438\u0439 \u0438\u0437 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u043e\u0439 \u0441\u0442\u0430\u043b\u0438, \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u044b\u0445 \u0434\u043b\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u043f\u0440\u0438 \u043a\u043e\u043c\u043d\u0430\u0442\u043d\u043e\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0435 \u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438. \u0412\u044b\u0431\u043e\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0435\u0433\u043e \u0441\u0432\u0430\u0440\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u0438 \u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0439 \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u043f\u043e\u0432\u0441\u0435\u0434\u043d\u0435\u0432\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. \u041e\u0434\u043d\u0430\u043a\u043e \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445 \u0438\u043b\u0438 \u043e\u0441\u043e\u0431\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0432\u044b\u0431\u043e\u0440 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0441\u043e\u043a\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-6\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u0438\u0439 \u0441\u043f\u0435\u043a\u0442\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0441\u0442\u0430\u043b\u0438, \u043e\u0431\u043b\u0430\u0434\u0430\u044e\u0449\u0438\u0435 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u043e\u0439 \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445. \u042d\u0442\u043e\u0442 \u0431\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u0438\u0439 \u0432\u044b\u0431\u043e\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u0435\u043d \u0434\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0432 \u0445\u043e\u043b\u043e\u0434\u0435 \u0438\u043b\u0438 \u0437\u0430\u043c\u043e\u0440\u0430\u0436\u0438\u0432\u0430\u043d\u0438\u0438. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442, \u0447\u0442\u043e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043e\u0441\u0442\u0430\u044e\u0442\u0441\u044f \u043f\u0440\u043e\u0447\u043d\u044b\u043c\u0438, \u0433\u0438\u0431\u043a\u0438\u043c\u0438 \u0438 \u043d\u0435 \u043b\u043e\u043c\u0430\u044e\u0442\u0441\u044f \u043b\u0435\u0433\u043a\u043e \u0434\u0430\u0436\u0435 \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Inspection_and_Testing_Standards\"><\/span><b>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-8\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0412 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u043e\u0439 \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439, \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043d\u0430\u0434\u043b\u0435\u0436\u0430\u0449\u0435\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f, \u0433\u0438\u0434\u0440\u043e\u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439 \u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f. \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u0435\u0437\u043d\u043e\u0439 \u0438 \u043d\u0435\u0434\u043e\u0440\u043e\u0433\u043e\u0439, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0435\u0435 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u044b\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432, \u0441\u043e\u0431\u043b\u044e\u0434\u0430\u044f \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0432 \u043d\u0435\u0444\u0442\u044f\u043d\u043e\u0439 \u043e\u0442\u0440\u0430\u0441\u043b\u0438.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-7\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0440\u043e\u0433\u0438\u0445 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432 \u043d\u0435\u0440\u0430\u0437\u0440\u0443\u0448\u0430\u044e\u0449\u0435\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0438 \u0431\u043e\u043b\u0435\u0435 \u043e\u0431\u0448\u0438\u0440\u043d\u043e\u0433\u043e \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0432 \u0437\u043e\u043d\u0430\u0445, \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044e \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u042d\u0442\u0438 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u043d\u044b\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0441 \u0431\u043e\u043b\u044c\u0448\u0435\u0439 \u0443\u0432\u0435\u0440\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0441\u0432\u0430\u0440\u043d\u044b\u0445 \u0448\u0432\u043e\u0432 \u0438 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0438 \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Roof_Closure_Types\"><\/span><b>\u0422\u0438\u043f\u044b \u043a\u0440\u043e\u0432\u043b\u0438 \u0438 \u043e\u0433\u0440\u0430\u0436\u0434\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-9\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c \u043a \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c \u0442\u0438\u043f\u0430\u043c \u043a\u0440\u043e\u0432\u0435\u043b\u044c, \u0442\u0430\u043a\u0438\u043c \u043a\u0430\u043a \u0441\u0442\u0430\u0446\u0438\u043e\u043d\u0430\u0440\u043d\u044b\u0435, \u043f\u043e\u0434\u0432\u0438\u0436\u043d\u044b\u0435 \u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438.<\/span><a href=\"https:\/\/www.kdmsteel.com\/ru\/\u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440-\u0441-\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439-\u043a\u0440\u044b\u0448\u0435\u0439-\u043f\u0440\u043e\/\"> <b>\u0420\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0441 \u043d\u0435\u043f\u043e\u0434\u0432\u0438\u0436\u043d\u043e\u0439 \u0438 \u043f\u043b\u0430\u0432\u0430\u044e\u0449\u0435\u0439 \u043a\u0440\u044b\u0448\u0435\u0439<\/b><\/a><span style=\"font-weight: 400;\"> \u041e\u043d\u0438 \u0447\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043b\u0435\u0442\u0443\u0447\u0438\u0445 \u0432\u0438\u0434\u043e\u0432 \u0442\u043e\u043f\u043b\u0438\u0432\u0430, \u0447\u0442\u043e\u0431\u044b \u0441\u0432\u0435\u0441\u0442\u0438 \u043a \u043c\u0438\u043d\u0438\u043c\u0443\u043c\u0443 \u0432\u044b\u0431\u0440\u043e\u0441\u044b \u0438 \u043f\u043e\u0442\u0435\u0440\u0438 \u043f\u0430\u0440\u043e\u0432. \u0420\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u043a\u0440\u043e\u0432\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043a \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c \u0442\u0438\u043f\u0430\u043c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438 \u044d\u043a\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u044f\u043c.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-8\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0412 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c API 620 \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u043a\u0443\u043f\u043e\u043b\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0435 \u043a\u0440\u044b\u0448\u0438, \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b\u0435 \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0435 \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430. \u042d\u0442\u0438 \u043a\u0440\u043e\u0432\u0435\u043b\u044c\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u044b \u0434\u043b\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0433\u043e \u0443\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044f \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0445 \u043d\u0430\u0433\u0440\u0443\u0437\u043e\u043a \u0432\u043d\u0443\u0442\u0440\u0438. \u041f\u0440\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u0441\u0436\u0438\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0435\u0444\u0442\u044f\u043d\u043e\u0433\u043e \u0433\u0430\u0437\u0430 \u0438 \u0445\u043b\u0430\u0434\u0430\u0433\u0435\u043d\u0442\u043e\u0432 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043a\u0440\u044b\u0448\u0438 \u0438\u043c\u0435\u0435\u0442 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u0438.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Application_Industry_Use\"><\/span><b>\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"API_650-10\"><\/span><b>API 650<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u043c\u0435\u0441\u0442\u0430\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043d\u0435\u0444\u0442\u0435\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u0437\u0430\u0432\u043e\u0434\u044b, \u0442\u043e\u043f\u043b\u0438\u0432\u043d\u044b\u0435 \u043f\u043e\u0440\u0442\u044b, \u0432\u043e\u0434\u043e\u043e\u0447\u0438\u0441\u0442\u043d\u044b\u0435 \u0441\u043e\u043e\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0438 \u0437\u0430\u0432\u043e\u0434\u044b. \u042d\u0442\u043e \u043b\u0443\u0447\u0448\u0438\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0432\u043e\u0434\u044b, \u0434\u0438\u0437\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u043e\u043f\u043b\u0438\u0432\u0430, \u0431\u0435\u043d\u0437\u0438\u043d\u0430, \u0441\u044b\u0440\u043e\u0439 \u043d\u0435\u0444\u0442\u0438 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u0430. \u041e\u043d \u043f\u043e-\u043f\u0440\u0435\u0436\u043d\u0435\u043c\u0443 \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u0430\u043c\u044b\u043c \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c \u0434\u043b\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u0440\u043e\u0441\u0442 \u0432 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0438 \u043f\u0440\u0438\u0437\u043d\u0430\u043d \u0432\u043e \u0432\u0441\u0435\u043c \u043c\u0438\u0440\u0435.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"API_620-9\"><\/span><b>API 620<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0412 \u043f\u043e\u0440\u0442\u0430\u0445 \u0421\u041f\u0413, \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430\u0445 \u0421\u041f\u0413, \u043d\u0435\u0444\u0442\u0435\u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0437\u0430\u0432\u043e\u0434\u0430\u0445 \u0438 \u0433\u0430\u0437\u043e\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430\u0445 API 620 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u0438\u043b\u0443\u0447\u0448\u0438\u043c \u0432\u044b\u0431\u043e\u0440\u043e\u043c. \u041f\u0440\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0435\u0439 \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0438\u043b\u0438 \u0432 \u0445\u043e\u043b\u043e\u0434\u0438\u043b\u044c\u043d\u044b\u0445 \u043a\u0430\u043c\u0435\u0440\u0430\u0445 \u044d\u0442\u043e\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0443\u044e \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u0434\u043b\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u0438 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"API_650_vs_API_620_%E2%80%93_Quick_Comparison_Table\"><\/span><b>API 650 \u043f\u0440\u043e\u0442\u0438\u0432 API 620 \u2013 \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0433\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td><b>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/b><\/td>\n<td><b>API 650<\/b><\/td>\n<td><b>API 620<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e\u0433\u043e \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u041e\u0442 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u043e\u0433\u043e \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043e ~2,5 \u0444\u0443\u043d\u0442\u043e\u0432 \u043d\u0430 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0434\u044e\u0439\u043c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u041f\u0440\u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u0432\u044b\u0448\u0435 ~2,5 \u0444\u0443\u043d\u0442\u043e\u0432 \u043d\u0430 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0434\u044e\u0439\u043c, \u043d\u0438\u0437\u043a\u043e\u0435 \u0438\u043b\u0438 \u0443\u043c\u0435\u0440\u0435\u043d\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u041d\u0438\u0437\u043a\u0438\u0435 \u0438 \u043a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u041e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u0446\u0435\u043b\u044c<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0410\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u044b\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0438 \u043d\u0438\u0437\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u044b\u0439, \u0446\u0438\u043b\u0438\u043d\u0434\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0439, \u0441 \u043f\u043b\u043e\u0441\u043a\u0438\u043c \u0434\u043d\u043e\u043c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0423\u0441\u0438\u043b\u0435\u043d\u043d\u044b\u0435 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438, \u043a\u0443\u043f\u043e\u043b\u044c\u043d\u044b\u0435 \u043a\u0440\u044b\u0448\u0438<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u041a\u0440\u0443\u043f\u043d\u043e\u043e\u0431\u044a\u0435\u043c\u043d\u043e\u0435 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0411\u043e\u043b\u044c\u0448\u0438\u0435 \u043e\u0431\u044a\u0435\u043c\u044b, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0435\u0441\u044f \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0438\u043b\u0438 \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u043d\u044b\u0435<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0418\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u043c\u043e\u043d\u0442\u0430\u0436<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0430\u044f \u043f\u043e\u043b\u0435\u0432\u0430\u044f \u0441\u0432\u0430\u0440\u043a\u0430<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0411\u043e\u043b\u0435\u0435 \u0441\u0442\u0440\u043e\u0433\u0438\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0441\u0432\u0430\u0440\u043a\u0435 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b<\/b><\/td>\n<td><a href=\"https:\/\/www.kdmsteel.com\/ru\/\u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f-\u0441\u0442\u0430\u043b\u044c-1066\/\"><b>\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c 1066<\/b><\/a><\/td>\n<td><span style=\"font-weight: 400;\">\u0411\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u0438\u0439 \u0441\u043f\u0435\u043a\u0442\u0440 \u043d\u0438\u0437\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u0430\u044f \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0433\u0440\u0430\u0444\u0438\u044f<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u041e\u0431\u0448\u0438\u0440\u043d\u044b\u0439 \u043e\u043f\u044b\u0442 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043d\u0435\u0440\u0430\u0437\u0440\u0443\u0448\u0430\u044e\u0449\u0435\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0438 \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0433\u0440\u0430\u0444\u0438\u0438.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0422\u0438\u043f\u044b \u043a\u0440\u043e\u0432\u043b\u0438 \u0438 \u043e\u0433\u0440\u0430\u0436\u0434\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u0446\u0438\u043e\u043d\u0430\u0440\u043d\u044b\u0435 \u0438\u043b\u0438 \u043f\u043b\u0430\u0432\u0430\u044e\u0449\u0438\u0435 \u043a\u0440\u044b\u0448\u0438<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u041a\u0443\u043f\u043e\u043b\u044c\u043d\u044b\u0435 \u043a\u0440\u044b\u0448\u0438, \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0435 \u043a \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044e<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u041d\u0435\u0444\u0442\u0435\u043f\u0435\u0440\u0435\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u0437\u0430\u0432\u043e\u0434\u044b, \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u044b, \u0432\u043e\u0434\u043e\u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0421\u041f\u0413, \u0441\u0436\u0438\u0436\u0435\u043d\u043d\u044b\u0439 \u043d\u0435\u0444\u0442\u044f\u043d\u043e\u0439 \u0433\u0430\u0437, \u043d\u0435\u0444\u0442\u0435\u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u044f<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"API_650_vs_API_620_%E2%80%93_Which_One_Is_Best\"><\/span><b>API 650 \u043f\u0440\u043e\u0442\u0438\u0432 API 620 \u2013 \u043a\u0430\u043a\u043e\u0439 \u0438\u0437 \u043d\u0438\u0445 \u043b\u0443\u0447\u0448\u0435?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49231\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-92.png\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-92.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-92-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-92-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-92-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u041d\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e, \u0432\u0441\u0435\u0433\u0434\u0430 \u201c\u043b\u0443\u0447\u0448\u0435\u0433\u043e\u201d \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 650 \u043e\u0442\u043b\u0438\u0447\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u043f\u0440\u0438 \u043a\u043e\u043c\u043d\u0430\u0442\u043d\u043e\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0435 \u0438 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u043e\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438. \u0414\u043b\u044f \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0435\u0439, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0445\u0441\u044f \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0438\u043b\u0438 \u043f\u0440\u0438 \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445, \u0431\u043e\u043b\u0435\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u043c \u0432\u044b\u0431\u043e\u0440\u043e\u043c \u0431\u0443\u0434\u0435\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620. \u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0442\u0438\u043f\u0430 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b, \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0443\u0441\u043b\u043e\u0432\u0438\u0439 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. \u041f\u0440\u043e\u0432\u0435\u0434\u044f \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u0443\u044e \u043e\u0446\u0435\u043d\u043a\u0443, \u043c\u043e\u0436\u043d\u043e \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u0434\u043e\u0440\u043e\u0433\u043e\u0441\u0442\u043e\u044f\u0449\u0438\u0445 \u043f\u0435\u0440\u0435\u0434\u0435\u043b\u043e\u043a.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b API 650 \u0434\u043b\u044f \u043a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f?<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> \u0412\u043e\u0432\u0441\u0435 \u043d\u0435\u0442. \u0420\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b API 650 \u043d\u0435 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u044b \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440. \u0418\u0445 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u044f\u0445, \u043a\u043e\u0433\u0434\u0430 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0431\u043b\u0438\u0437\u043a\u0430 \u043a \u043a\u043e\u043c\u043d\u0430\u0442\u043d\u043e\u0439.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_API_620_tanks_work_when_the_pressure_outside_is_normal\"><\/span><b>\u041c\u043e\u0433\u0443\u0442 \u043b\u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b API 620 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043f\u0440\u0438 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u043d\u0435\u0448\u043d\u0435\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b API 620 \u043c\u043e\u0433\u0443\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043f\u0440\u0438 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u0432\u043e\u0437\u0434\u0443\u0445\u0430. \u041e\u0434\u043d\u0430\u043a\u043e \u0438\u0445 \u0447\u0430\u0449\u0435 \u0432\u0441\u0435\u0433\u043e \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442 \u0432 \u0442\u0435\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0433\u043d\u043e\u0437\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0435 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"API_620_or_API_650_Which_costs_less\"><\/span><b>API 620 \u0438\u043b\u0438 API 650? \u041a\u0430\u043a\u043e\u0439 \u0438\u0437 \u043d\u0438\u0445 \u0441\u0442\u043e\u0438\u0442 \u0434\u0435\u0448\u0435\u0432\u043b\u0435?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0412 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u0441\u043b\u0443\u0447\u0430\u0435\u0432 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 API 650, \u0434\u0435\u0448\u0435\u0432\u043b\u0435. \u042d\u0442\u043e \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u0435\u0442\u0441\u044f \u043c\u0435\u043d\u0435\u0435 \u0441\u0442\u0440\u043e\u0433\u0438\u043c\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_it_possible_to_change_an_API_650_tank_to_an_API_620_tank\"><\/span><b>\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043b\u0438 \u043f\u0435\u0440\u0435\u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u0442\u044c \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 API 650 \u0432 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 API 620?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u041f\u0435\u0440\u0435\u0445\u043e\u0434 \u0441 API 650 \u043d\u0430 API 620 \u2014 \u043d\u0435\u043f\u0440\u043e\u0441\u0442\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430. \u041a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u043e\u043d \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0438 \u0443\u0441\u0438\u043b\u0435\u043d\u0438\u044f.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_are_inspections_done_for_API_620_and_API_650_the_same\"><\/span><b>\u0412 \u0447\u0451\u043c \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430\u043c\u0438 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c API 620 \u0438 API 650?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u041d\u0435\u0442, \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0435 \u043f\u0440\u0438\u0447\u0438\u043d\u0438\u0442 \u043d\u0438\u043a\u0430\u043a\u043e\u0433\u043e \u0432\u0440\u0435\u0434\u0430.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_API_620_and_API_650_be_used_together\"><\/span><b>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b API 620 \u0438 API 650 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u041d\u0435\u0442, \u0432\u044b \u043d\u0435 \u043c\u043e\u0436\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0434\u0440\u0443\u0433 \u0432\u043c\u0435\u0441\u0442\u043e \u0434\u0440\u0443\u0433\u0430. \u041f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0432\u0430\u0436\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0441\u0447\u0435\u0442\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u0440\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Do_radiography_tests_have_to_be_done_for_API_620\"><\/span><b>\u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043b\u0438 \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442\u044c \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 API 620?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0414\u0430, \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0442\u0440\u0435\u0431\u0443\u044e\u0442\u0441\u044f \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c API 620. \u0412 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u0441\u043b\u0443\u0447\u0430\u0435\u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0441\u0442\u0440\u043e\u0436\u0435, \u0447\u0435\u043c API 650.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_temperature_play_a_role_in_choosing_between_API_620_and_650\"><\/span><b>\u0418\u0433\u0440\u0430\u0435\u0442 \u043b\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0440\u043e\u043b\u044c \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u043c\u0435\u0436\u0434\u0443 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c\u0438 API 620 \u0438 650?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0414\u0430, \u043f\u043e\u0433\u043e\u0434\u043d\u044b\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u044b\u043c \u0444\u0430\u043a\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430. \u0414\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u0438 \u043d\u0438\u0437\u043a\u0438\u0445 \u0438\u043b\u0438 \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445, \u043e\u0431\u044b\u0447\u043d\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 API 620.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Get_Customized_Storage_Tanks_from_KDM_Steel\"><\/span><b>\u0417\u0430\u043a\u0430\u0436\u0438\u0442\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u043e \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0437\u0430\u043a\u0430\u0437\u0443 \u0443 KDM Steel.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49232\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-93.png\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-93.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-93-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-93-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/ARTICLE-93-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u0412 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u0435\u0439 \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430,<\/span> <span style=\"font-weight: 400;\">\u041a\u0414\u041c \u0421\u0442\u0430\u043b\u044c<\/span><span style=\"font-weight: 400;\"> \u041c\u044b \u043c\u043e\u0436\u0435\u043c \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u0438\u0442\u044c \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c API 650 \u0438\u043b\u0438 API 620. \u0427\u0442\u043e\u0431\u044b \u043d\u0430\u0447\u0430\u0442\u044c \u0441\u0432\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442, \u043e\u0437\u043d\u0430\u043a\u043e\u043c\u044c\u0442\u0435\u0441\u044c \u0441 \u043d\u0430\u0448\u0438\u043c\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u043f\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430\u043c \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f, \u0443\u0441\u043b\u0443\u0433\u0430\u043c\u0438 \u043f\u043e \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044e \u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439, \u0443\u0441\u043b\u0443\u0433\u0430\u043c\u0438 \u043f\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0438<\/span><a href=\"https:\/\/www.kdmsteel.com\/ru\/\u043a\u043e\u043d\u0442\u0430\u043a\u0442\/\"> <b>\u0441\u0432\u044f\u0437\u0430\u0442\u044c\u0441\u044f \u0441 \u043d\u0430\u043c\u0438<\/b><\/a><span style=\"font-weight: 400;\"> \u041f\u043e\u043b\u0443\u0447\u0438\u0442\u0435 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>API 650 vs. API 620 is often the question that comes up when choosing a welded steel holding tank for oil, gas or chemical service. Both standards come from the American Petroleum Institute and tell you how to build a tank, but they are for different temperatures and pressures. Making the right choice will protect [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"disabled","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>API 650 vs API 620 \u2013 Which One Should You Choose for Your Storage Tank? - KDM Steel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kdmsteel.com\/ru\/api-650-\u043f\u0440\u043e\u0442\u0438\u0432-api-620\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"API 650 vs API 620 \u2013 Which One Should You Choose for Your Storage Tank? - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"API 650 vs. API 620 is often the question that comes up when choosing a welded steel holding tank for oil, gas or chemical service. 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Both standards come from the American Petroleum Institute and tell you how to build a tank, but they are for different temperatures and pressures. 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