{"id":3099,"date":"2024-03-30T09:59:19","date_gmt":"2024-03-30T09:59:19","guid":{"rendered":"https:\/\/ctube-gr.com\/?p=3099"},"modified":"2026-04-24T06:43:47","modified_gmt":"2026-04-24T06:43:47","slug":"%d9%85%d8%aa%d9%89-%d9%8a%d9%83%d9%88%d9%86-%d8%ac%d8%af%d9%88%d9%84-80-%d9%85%d8%b7%d9%84%d9%88%d8%a8%d9%8b%d8%a7-%d9%84%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-pvc%d8%9f","status":"publish","type":"post","link":"https:\/\/www.ctube-gr.com\/ar\/news\/when-is-schedule-80-pvc-conduit-required.html","title":{"rendered":"\u0645\u062a\u0649 \u064a\u0635\u0628\u062d \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0636\u0631\u0648\u0631\u064a\u064b\u0627\u061f \u062f\u0644\u064a\u0644 \u0634\u0627\u0645\u0644"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/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=\"\u062a\u0628\u062f\u064a\u0644 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u0628\u062f\u064a\u0644<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #444444;color:#444444\" 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: #444444;color:#444444\" 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.ctube-gr.com\/ar\/news\/when-is-schedule-80-pvc-conduit-required.html\/#1_Introduction\" >1. \u0627\u0644\u0645\u0642\u062f\u0645\u0629<\/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.ctube-gr.com\/ar\/news\/when-is-schedule-80-pvc-conduit-required.html\/#2_What_Is_Schedule_80_PVC_Conduit\" >2. \u0645\u0627 \u0647\u0648 \u0623\u0646\u0628\u0648\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80\u061f<\/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.ctube-gr.com\/ar\/news\/when-is-schedule-80-pvc-conduit-required.html\/#3_When_Is_Schedule_80_PVC_Conduit_Required\" >3. \u0645\u062a\u0649 \u064a\u0644\u0632\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/when-is-schedule-80-pvc-conduit-required.html\/#4_Where_Is_Schedule_80_PVC_Conduit_Commonly_Used\" >4. \u0623\u064a\u0646 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0628\u0648\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/when-is-schedule-80-pvc-conduit-required.html\/#5_Conclusion\" >5. \u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/when-is-schedule-80-pvc-conduit-required.html\/#FAQs\" >\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Introduction\"><\/span><span style=\"color: #003473;\">1. \u0627\u0644\u0645\u0642\u062f\u0645\u0629<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u064a\u0644\u0639\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u062f\u0648\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627 \u0641\u064a \u0636\u0645\u0627\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644\u060c \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0642\u0648\u0627\u0646\u064a\u0646\u060c \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0647\u0648 \u0645\u0645\u0627\u0631\u0633\u0629 \u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0623\u062d\u062f \u0627\u0644\u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647\u0627 \u0647\u0648 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0623\u0648 \u0627\u0644\u062c\u062f\u0648\u0644 80.<\/p>\n<p>\u062a\u0645\u062a \u0643\u062a\u0627\u0628\u0629 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u0634\u0648\u0631 \u0644\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0648\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064a\u0646 \u0648\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0648\u0627\u0644\u0645\u0641\u062a\u0634\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0631\u063a\u0628\u0648\u0646 \u0641\u064a \u0641\u0647\u0645 \u0648\u0627\u0636\u062d \u0648\u0639\u0645\u0644\u064a \u0644\u0645\u062a\u0649 \u064a\u0643\u0648\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0645\u0637\u0644\u0648\u0628\u064b\u0627 \u0623\u0648 \u0645\u0648\u0635\u0649 \u0628\u0647 \u0628\u0634\u062f\u0629.<\/p>\n<p>\u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u062a\u0631\u0642\u064a\u0629 \u0633\u0643\u0646\u064a\u0629 \u0623\u0648 \u0645\u0646\u0634\u0623\u0629 \u062a\u062c\u0627\u0631\u064a\u0629 \u0623\u0648 \u0645\u0648\u0642\u0639 \u0635\u0646\u0627\u0639\u064a\u060c \u0641\u0625\u0646 \u0641\u0647\u0645 \u0645\u062a\u0649 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0630\u0648 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u062a\u062c\u0646\u0628 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0641\u062a\u064a\u0634\u060c \u0648\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0648\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a NEC.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_What_Is_Schedule_80_PVC_Conduit\"><\/span><span style=\"color: #003473;\">2. \u0645\u0627 \u0647\u0648 \u0623\u0646\u0628\u0648\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80\u061f<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0642\u0646\u0627\u0629 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0642\u0646\u0627\u0629 \u0635\u0644\u0628\u0629 \u063a\u064a\u0631 \u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 (PVC)\u060c \u0645\u0635\u0645\u0645\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062e\u0637\u0648\u0631\u0629.<\/p>\n<p>\u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0645\u0638\u0647\u0631\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0639\u0627\u062f\u0629\u064b \u0631\u0645\u0627\u062f\u064a\u064b\u0627 \u062f\u0627\u0643\u0646\u064b\u0627\u060c \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u062b\u0644 \u0627\u0644\u062c\u062f\u0648\u0644 40.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-12039 size-full\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Schedule-80-PVC-Conduit-1.jpg\" alt=\"\u062c\u062f\u0648\u0644 80 \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f\" width=\"800\" height=\"560\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Schedule-80-PVC-Conduit-1.jpg 800w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Schedule-80-PVC-Conduit-1-300x210.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Schedule-80-PVC-Conduit-1-768x538.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Schedule-80-PVC-Conduit-1-18x12.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Schedule-80-PVC-Conduit-1-600x420.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0646\u0638\u064a\u0631\u0647\u060c \u0627\u0644\u062c\u062f\u0648\u0644 40\u060c \u0641\u0625\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u064a\u062a\u0645\u064a\u0632 \u0628\u062c\u062f\u0627\u0631 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0643\u0628\u0631 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u064a\u0629.<\/p>\n<p>\u0628\u0633\u0628\u0628 \u062c\u062f\u0631\u0627\u0646\u0647\u0627 \u0627\u0644\u0633\u0645\u064a\u0643\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0644\u0647 \u0642\u0637\u0631 \u062f\u0627\u062e\u0644\u064a \u0623\u0635\u063a\u0631 \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u062c\u062f\u0648\u0644 40\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062b\u0631 \u0642\u0644\u064a\u0644\u0627\u064b \u0639\u0644\u0649 \u0645\u0644\u0621 \u0627\u0644\u0642\u0646\u0627\u0629 \u0648\u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_When_Is_Schedule_80_PVC_Conduit_Required\"><\/span><span style=\"color: #003473;\">3. \u0645\u062a\u0649 \u064a\u0644\u0632\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80\u061f<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u064a\u062d\u062f\u062f \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0648\u0637\u0646\u064a (NEC) \u062a\u0648\u0642\u0639\u0627\u062a \u0648\u0627\u0636\u062d\u0629 \u0628\u0634\u0623\u0646 \u0645\u062a\u0649 \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 - \u0648\u0627\u0644\u0623\u0645\u0631 \u0643\u0644\u0647 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a.<\/p>\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0627\u062f\u0629 352.10(F) \u0645\u0646 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0648\u0637\u0646\u064a\u060c \u0639\u0646\u062f \u062a\u0639\u0631\u0636 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0635\u0644\u0628\u0629 \u0644\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a\u060c \u064a\u064f\u0633\u0645\u062d \u0641\u0642\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0648\u0639 80. \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u0625\u0630\u0627 \u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0628\u0648\u0628 \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u0636\u0631\u0628\u0627\u062a \u0623\u0648 \u0627\u0644\u0633\u062d\u0642 - \u0633\u0648\u0627\u0621\u064b \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062e\u0637\u0623 \u0623\u0648 \u0628\u0633\u0628\u0628 \u0639\u0648\u0627\u0645\u0644 \u0628\u064a\u0626\u064a\u0629 - \u0641\u064a\u062c\u0628 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0646\u0648\u0639 40 \u0628\u0627\u0644\u0646\u0648\u0639 80.<\/p>\n<p>\u0644\u0643\u0646 \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u064f\u0639\u062a\u0628\u0631 \u062a\u062d\u062f\u064a\u062f\u0627\u064b &quot;\u0645\u0639\u0631\u0636\u0627\u064b \u0644\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a&quot;\u061f \u0644\u0627 \u064a\u0642\u062f\u0645 \u0627\u0644\u0642\u0627\u0646\u0648\u0646 \u0625\u062c\u0627\u0628\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u062c\u0645\u064a\u0639\u060c \u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u064a\u062c\u0628 \u0639\u0644\u0649 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\u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80\u061f\" width=\"800\" height=\"560\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/When-Is-Schedule-80-PVC-Conduit-Required-1.jpg 800w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/When-Is-Schedule-80-PVC-Conduit-Required-1-300x210.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/When-Is-Schedule-80-PVC-Conduit-Required-1-768x538.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/When-Is-Schedule-80-PVC-Conduit-Required-1-18x12.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/When-Is-Schedule-80-PVC-Conduit-Required-1-600x420.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<div style=\"box-sizing: border-box; max-width: 100%; width: 100%; padding: 16px;\">\n<p><!-- \u5168\u6587\u5bb9\u5668 --><\/p>\n<div style=\"font-family: 'Jost', 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 15px; line-height: 1.8; color: #0b1b2b;\">\n<p><!-- Commercial and Industrial --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 18px; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83c\udfe2 \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/h3>\n<p style=\"margin: 0;\">\u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0648\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u060c \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 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\u0627\u0644\u062a\u0641\u062a\u064a\u0634.<\/p>\n<\/div>\n<\/div>\n<p><!-- Residential --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 18px; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83c\udfe0 \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062c\u0631\u0627\u062c\u0627\u062a<\/h3>\n<p style=\"margin: 0;\">\u0639\u0646\u062f \u0645\u062f\u0651 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0623\u0648 \u0627\u0644\u0628\u0644\u0627\u0637\u0627\u062a\u060c \u0623\u0648 \u0639\u0646\u062f \u0645\u062f\u0651\u0647\u0627 \u0645\u0643\u0634\u0648\u0641\u0629 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u0626\u0628 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u062d\u064a\u062b \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0628\u0627\u0646\u062a\u0638\u0627\u0645\u060c \u0641\u0625\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u064a\u0648\u0641\u0631 \u0645\u062a\u0627\u0646\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0636\u062f \u0627\u0644\u0633\u062d\u0642 \u0623\u0648 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0633\u0637\u062d.<\/p>\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0642\u0627\u0646\u0648\u0646 \u0642\u062f \u064a\u0633\u0645\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0639\u0645\u0642 \u0627\u0644\u062f\u0641\u0646 \u0643\u0627\u0641\u064a\u064b\u0627\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064a\u0646 \u064a\u062e\u062a\u0627\u0631\u0648\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0645\u0648\u0631 \u0627\u0644\u0645\u062c\u0647\u0648\u0644\u0629 - \u0645\u062b\u0644 \u0623\u0639\u0645\u0627\u0644 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u062d\u062f\u0627\u0626\u0642 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0623\u0648 \u0648\u0636\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a.<\/p>\n<\/div>\n<\/div>\n<p><!-- Outdoor --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 18px; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83c\udf27\ufe0f \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062e\u0627\u0631\u062c\u064a\u0629<\/h3>\n<p style=\"margin: 0;\">\u0641\u064a \u0623\u064a \u0648\u0642\u062a \u064a\u062a\u0645 \u0641\u064a\u0647 \u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0645\u0646 \u0627\u0644\u0645\u0628\u0646\u0649\u060c \u0648\u062e\u0627\u0635\u0629 \u0639\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u0623\u0642\u0644 \u0645\u0646 8 \u0623\u0642\u062f\u0627\u0645 \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0645\u0633\u0647\u0627 \u0623\u0648 \u062f\u0641\u0639\u0647\u0627\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0639\u062a\u0628\u0631 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 &quot;\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a&quot;. \u0648\u064a\u0634\u0645\u0644 \u0630\u0644\u0643 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u0648\u0644\u062f\u0627\u062a\u060c \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0648\u0623\u0633\u0644\u0627\u0643 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u0643\u064a\u064a\u0641 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629.<\/p>\n<p>\u0628\u0644 \u0625\u0646 \u0628\u0639\u0636 \u0627\u0644\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0641\u062a\u0634\u064a\u0646 \u064a\u0634\u062a\u0631\u0637\u0648\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062c\u0645\u064a\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0641\u0648\u0642 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80\u060c \u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0646 \u0627\u0644\u0645\u0648\u0642\u0639.<\/p>\n<\/div>\n<\/div>\n<p><!-- Utility --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 0; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83d\udea7 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629<\/h3>\n<p style=\"margin: 0;\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0645\u0645\u062a\u062f\u0629 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0627\u0645\u0629\u060c \u0623\u0648 \u0642\u0648\u0627\u0639\u062f \u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0625\u0646\u0627\u0631\u0629\u060c \u0623\u0648 \u062d\u0648\u0627\u062c\u0632 \u0627\u0644\u0637\u0631\u0642\u060c \u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0646\u0638\u0631\u064b\u0627 \u0644\u062e\u0637\u0631 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629. \u064a\u064f\u0636\u0641\u064a \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0633\u0645\u064a\u0643 \u0645\u0632\u064a\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u064a\u064f\u0637\u064a\u0644 \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Where_Is_Schedule_80_PVC_Conduit_Commonly_Used\"><\/span><span style=\"color: #003473;\">4. \u0623\u064a\u0646 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0628\u0648\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639\u061f<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-12041\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Where-Is-Schedule-80-PVC-Conduit-Commonly-Used.jpg\" alt=\"\u0623\u064a\u0646 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639\" width=\"800\" height=\"560\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Where-Is-Schedule-80-PVC-Conduit-Commonly-Used.jpg 800w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Where-Is-Schedule-80-PVC-Conduit-Commonly-Used-300x210.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Where-Is-Schedule-80-PVC-Conduit-Commonly-Used-768x538.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Where-Is-Schedule-80-PVC-Conduit-Commonly-Used-18x12.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/03\/Where-Is-Schedule-80-PVC-Conduit-Commonly-Used-600x420.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<div style=\"box-sizing: border-box; max-width: 100%; width: 100%; padding: 16px;\">\n<p><!-- \u5168\u6587\u5bb9\u5668 --><\/p>\n<div style=\"font-family: 'Jost','Helvetica Neue',Helvetica,Arial,sans-serif; font-size: 15px; line-height: 1.8; color: #0b1b2b;\">\n<p><!-- \u5f15\u8a00 --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 18px; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<p style=\"margin: 0;\"><strong>\u064a\u064f\u0639\u062f\u0651 \u0623\u0646\u0628\u0648\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 80 \u0645\u0637\u0644\u0648\u0628\u064b\u0627 \u0628\u0634\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0635\u0639\u064a\u062f \u0627\u0644\u062f\u0648\u0644\u064a<\/strong>, \u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0641\u064a\u0647\u0627 \u0642\u0628\u0648\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0628\u0645\u0648\u062c\u0628 \u0627\u0644\u0642\u0648\u0627\u0646\u064a\u0646 \u0648\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631 \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639.<\/p>\n<p>\u062a\u064f\u0638\u0647\u0631 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0645\u0628\u064a\u0639\u0627\u062a \u0644\u062f\u064a\u0646\u0627 \u0623\u064a\u0636\u064b\u0627 \u0623\u0646 <strong>\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637 \u0648\u062c\u0646\u0648\u0628 \u0634\u0631\u0642 \u0622\u0633\u064a\u0627<\/strong> \u0647\u064a \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0637\u0644\u0628 \u0641\u064a\u0647\u0627 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631.<\/p>\n<\/div>\n<\/div>\n<p><!-- United States --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 18px; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83c\uddfa\ud83c\uddf8 \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u2013 \u0645\u062f\u0639\u0648\u0645\u0629 \u0645\u0646 \u0642\u0628\u0644 NEC \u0648 UL 651<\/h3>\n<p style=\"margin: 0;\">\u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629\u060c \u062a\u062a\u0628\u0639 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0634\u0643\u0644 \u0635\u0627\u0631\u0645 <strong>\u0627\u0644\u0645\u0627\u062f\u0629 352 \u0645\u0646 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0648\u0637\u0646\u064a<\/strong>, \u060c \u0648\u0627\u0644\u0630\u064a \u064a\u062d\u062f\u062f \u0645\u062a\u0649 \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80.<\/p>\n<p><strong>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u064a\u0627\u0631 UL 651<\/strong> \u064a\u064f\u0639\u062f \u0634\u0631\u0637\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0644\u062c\u0645\u064a\u0639 \u0642\u0646\u0648\u0627\u062a \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u062c\u0629 \u0641\u064a UL 651 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633.<\/p>\n<p>\u0643\u062b\u064a\u0631\u0627\u064b \u0645\u0627 \u064a\u0633\u062a\u0641\u0633\u0631 \u0627\u0644\u0645\u0648\u0632\u0639\u0648\u0646 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0644\u0648\u0646 \u0639\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0644\u0623\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0648\u0645\u0648\u0627\u0641\u0642\u0627\u062a \u0627\u0644\u0633\u0644\u0637\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0635\u0629 \u062a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0625\u062f\u0631\u0627\u062c UL.<\/p>\n<\/div>\n<\/div>\n<p><!-- Canada --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 18px; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83c\udde8\ud83c\udde6 \u0643\u0646\u062f\u0627 \u2013 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0628\u064a\u0646 CSA \u0648 CEC<\/h3>\n<p style=\"margin: 0;\">\u062a\u064f\u0641\u0636\u0651\u0644 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0643\u0646\u062f\u064a\u0629 \u0623\u064a\u0636\u0627\u064b \u0627\u0644\u062c\u062f\u0648\u0644 80\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0627\u0644\u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0627\u0645\u0629. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0633\u062a\u0648\u0641\u064a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0634\u0631\u0648\u0637 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629. <strong>CSA C22.2 \u0631\u0642\u0645 211.2<\/strong> \u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u062d\u0645\u0644 \u0623\u064a\u0636\u064b\u0627 \u0634\u0647\u0627\u062f\u0629 UL 651.<\/p>\n<p>\u0627\u0644 <strong>\u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0643\u0646\u062f\u064a (CEC)<\/strong> \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0645\u0627\u062b\u0644\u0629 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a NEC\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0639\u0631\u0636 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0645\u062e\u0627\u0637\u0631 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629.<\/p>\n<p>\u064a\u0624\u0643\u062f \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0627\u0644\u0643\u0646\u062f\u064a\u064a\u0646 <strong>\u0623\u062f\u0627\u0621 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u0628\u0627\u0631\u062f\u0629<\/strong>, \u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u063a\u0637\u064a\u0647 \u0627\u062e\u062a\u0628\u0627\u0631 UL 651.<\/p>\n<\/div>\n<\/div>\n<p><!-- Middle East & Southeast Asia --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; margin-bottom: 18px; flex-wrap: nowrap;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83c\udf0d \u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637 \u0648\u062c\u0646\u0648\u0628 \u0634\u0631\u0642 \u0622\u0633\u064a\u0627 \u2013 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/h3>\n<p style=\"margin: 0;\">\u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0645\u062b\u0644 \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0633\u0639\u0648\u062f\u064a\u0629 \u0648\u0645\u0627\u0644\u064a\u0632\u064a\u0627 \u0648\u0633\u0646\u063a\u0627\u0641\u0648\u0631\u0629\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u0637\u0644\u0628 \u0625\u0644\u0649 \u062d\u062f \u0643\u0628\u064a\u0631 <strong>\u0645\u062f\u0641\u0648\u0639 \u0628\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/strong>.<\/p>\n<p>\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 <strong>\u0645\u0627\u062f\u0629 PVC \u0645\u0639\u062a\u0645\u062f\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 UL 651 - \u0627\u0644\u062c\u062f\u0648\u0644 80<\/strong>. \u062d\u062a\u0649 \u0644\u0648 \u0643\u0627\u0646\u062a \u0627\u0644\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 IEC \u0623\u0648 ASTM\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0627\u0644\u062f\u0648\u0644\u064a\u064a\u0646 \u064a\u0645\u064a\u0644\u0648\u0646 \u0625\u0644\u0649 \u062a\u0641\u0636\u064a\u0644 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u0645\u062f\u0631\u062c\u0629 \u0641\u064a \u0642\u0627\u0626\u0645\u0629 UL \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0641\u062d\u0635.<\/p>\n<p>\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0637\u0644\u0628 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0648\u0627\u0642 <strong>\u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0648\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629<\/strong> \u0642\u0628\u0644 \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u0649 \u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u062f.<\/p>\n<\/div>\n<\/div>\n<p><!-- Why This Matters (highlight block - light gray) --><\/p>\n<div style=\"display: flex; align-items: stretch; gap: 14px; flex-wrap: nowrap; background: #f5f5f5; color: #003473; padding: 16px; border-radius: 8px;\">\n<div style=\"width: 6px; min-width: 6px; background: #003473; border-radius: 4px; flex: 0 0 6px; min-height: 100%;\" aria-hidden=\"true\"><\/div>\n<div style=\"flex: 1; min-width: 0;\">\n<h3 style=\"margin: 0 0 8px 0; font-size: 18px; font-weight: 600; color: #003473;\">\ud83d\udca1 \u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u0645\u0647\u0645\u064b\u0627 \u0644\u0644\u0645\u0647\u0646\u064a\u064a\u0646<\/h3>\n<p style=\"margin: 0;\">\u0625\u0646 \u0641\u0647\u0645 \u0623\u0645\u0627\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 80 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 - \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u064a \u062a\u062a\u0628\u0639\u0647\u0627 \u062a\u0644\u0643 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 - \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u0647\u0646\u064a\u064a\u0646 \u0639\u0644\u0649 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a:<\/p>\n<p>\u2022 <strong>\u0627\u0644\u0645\u0648\u0632\u0639\u0648\u0646<\/strong> \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0623\u0633\u0648\u0627\u0642\u0647\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/p>\n<p>\u2022 <strong>\u0627\u0644\u0645\u0642\u0627\u0648\u0644\u0648\u0646<\/strong> \u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<\/p>\n<p>\u2022 <strong>\u0645\u062f\u064a\u0631\u0648 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639<\/strong> \u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0623\u062e\u064a\u0631\u0627\u062a \u0627\u0644\u0646\u0627\u062c\u0645\u0629 \u0639\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0631\u062c\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/p>\n<p>\u0628\u0627\u062e\u062a\u064a\u0627\u0631\u0643 <strong>\u0642\u0646\u0627\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 80 \u0645\u062f\u0631\u062c\u0629 \u0641\u064a \u0642\u0627\u0626\u0645\u0629 UL 651 \u0648\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 CSA<\/strong>, \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0623\u0646 \u062a\u062d\u0642\u0642 \u0645\u0648\u0627\u0641\u0642\u0627\u062a \u0623\u0633\u0631\u0639\u060c \u0648\u0645\u062e\u0627\u0637\u0631 \u062a\u0641\u062a\u064a\u0634 \u0623\u0642\u0644\u060c \u0648\u0642\u0628\u0648\u0644\u0627\u064b \u0639\u0627\u0644\u0645\u064a\u0627\u064b \u0623\u0641\u0636\u0644.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"5_Conclusion\"><\/span><span style=\"color: #003473;\">5. \u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639\u064a\u0646 40 \u0648 80 \u0647\u0648 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u0642\u0631\u0627\u0631 \u0645\u0627\u062f\u064a - \u0625\u0646\u0647 \u0642\u0631\u0627\u0631 \u062a\u0642\u062f\u064a\u0631\u064a \u064a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0648\u062f \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0641\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n<p>\u0643\u0645\u0627 \u0623\u0648\u0636\u062d\u0646\u0627 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644\u060c \u0641\u0625\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0645\u0637\u0644\u0648\u0628\u0629 \u0628\u0645\u0648\u062c\u0628 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0648\u0637\u0646\u064a \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0639\u0631\u0636\u064b\u0627 \u0644\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a\u060c \u0645\u062b\u0644 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0623\u0648 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0648\u0627\u0644\u0622\u0644\u0627\u062a.<\/p>\n<p>\u0644\u0643\u0646 \u0647\u0630\u0627 \u0644\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0643\u0644 \u0645\u0643\u0627\u0646. \u0641\u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641\u060c \u0648\u062a\u0639\u0642\u064a\u062f \u063a\u064a\u0631 \u0636\u0631\u0648\u0631\u064a\u060c \u0648\u0639\u062f\u0645 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n<p>\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u0638\u0644 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u062e\u064a\u0627\u0631\u064b\u0627 \u0635\u0627\u0644\u062d\u064b\u0627 \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u064b\u0627 \u0645\u0639 \u0627\u0644\u0642\u0627\u0646\u0648\u0646 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0642\u0646\u0627\u0629 \u0645\u062d\u0645\u064a\u0629 - \u0645\u062b\u0644 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u0623\u0633\u0642\u0641 \u0623\u0648 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0628\u0639\u0645\u0642 \u062f\u0641\u0646 \u0643\u0627\u0641\u064d.<\/p>\n<p><a href=\"https:\/\/www.ctube-gr.com\/ar\/\"><span style=\"color: #003473;\"><strong>\u0633\u064a \u062a\u064a\u0648\u0628<\/strong><\/span><\/a> \u0647\u0648 \u0645\u0648\u0631\u062f \u0645\u062d\u062a\u0631\u0641 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 PVC\u060c \u064a\u0642\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0648\u0627\u0644\u062c\u062f\u0648\u0644 80 \u0627\u0644\u062a\u064a \u062a\u0644\u0628\u064a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629.<\/p>\n<p>\ud83d\udc48 \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u063a\u0628 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0643\u0627\u0645\u0644\u0629 \u0639\u0644\u0649 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 Schedule 40\u060c \u0641\u0646\u0646\u0635\u062d\u0643 \u0628\u0627\u0644\u0627\u0637\u0644\u0627\u0639 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629: &quot;\u201c<a href=\"https:\/\/www.ctube-gr.com\/ar\/%d8%a3%d8%ae%d8%a8%d8%a7%d8%b1\/%d8%ac%d8%af%d9%88%d9%84-40-%d9%83%d9%84-%d9%85%d8%a7-%d8%aa%d8%ad%d8%aa%d8%a7%d8%ac-%d8%a5%d9%84%d9%89-%d9%85%d8%b9%d8%b1%d9%81%d8%aa%d9%87-%d8%b9%d9%86-%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-pvc-htm\/\"><span style=\"color: #003473;\"><strong>\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 40: \u0643\u0644 \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0644\u0645\u0639\u0631\u0641\u062a\u0647<\/strong><\/span><\/a>.\u201d<\/p>\n<p>\u0635\u064f\u0645\u0645\u062a \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n<p>\u0646\u0623\u0645\u0644 \u0628\u0635\u062f\u0642 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f\u0643 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0641\u064a \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0644\u0645\u0634\u0627\u0631\u064a\u0639\u0643.<\/p>\n<p>\u0623\u062a\u0645\u0646\u0649 \u0644\u0643\u0645 \u0627\u0644\u062a\u0648\u0641\u064a\u0642 \u0648\u0627\u0644\u062a\u0642\u062f\u0645 \u0627\u0644\u0633\u0644\u0633 \u0641\u064a \u0643\u0644 \u0639\u0645\u0644\u064a\u0629 \u062a\u062b\u0628\u064a\u062a.<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0644\u062f\u064a\u0643\u0645 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0642\u0627\u062f\u0645\u0629\u060c \u0641\u0644\u0627 \u062a\u062a\u0631\u062f\u062f\u0648\u0627 \u0641\u064a \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627 - \u0641\u0646\u062d\u0646 \u0647\u0646\u0627 \u0644\u062f\u0639\u0645\u0643\u0645.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><span style=\"color: #003473;\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"rank-math-rich-snippet-wrapper\"><div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-1\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 40 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u061f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0646\u0639\u0645\u060c \u064a\u064f\u0633\u0645\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0637\u0627\u0644\u0645\u0627 \u0623\u0646\u0647 \u064a\u0633\u062a\u0648\u0641\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0639\u0645\u0642 \u0627\u0644\u062f\u0641\u0646 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 (\u062c\u062f\u0648\u0644 300.5 \u0645\u0646 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0621). \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u064f\u0648\u0635\u0649 \u063a\u0627\u0644\u0628\u064b\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0623\u0648 \u064a\u064f\u0634\u062a\u0631\u0637 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u062a\u062d\u062a \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0623\u0648 \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-2\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0648\u0627\u0644\u062c\u062f\u0648\u0644 80\u061f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0628\u062c\u062f\u0631\u0627\u0646 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627 \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0644\u0646\u0641\u0633 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0623\u0642\u0648\u0649 \u0648\u0644\u0643\u0646\u0647 \u064a\u0646\u062a\u062c \u0639\u0646\u0647 \u0623\u064a\u0636\u064b\u0627 \u0642\u0637\u0631 \u062f\u0627\u062e\u0644\u064a \u0623\u0635\u063a\u0631. \u0642\u062f \u064a\u0624\u062b\u0631 \u0630\u0644\u0643 \u0639\u0644\u0649 \u0645\u0644\u0621 \u0627\u0644\u0633\u0644\u0643 \u0648\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-3\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u0647\u0644 \u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0631\u0642\u0645 80 \u0623\u0643\u062b\u0631 \u0635\u0639\u0648\u0628\u0629\u061f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0646\u0639\u0645\u060c \u0646\u0638\u0631\u064b\u0627 \u0644\u0632\u064a\u0627\u062f\u0629 \u0648\u0632\u0646 \u0648\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u062c\u062f\u0648\u0644 80\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0642\u0635\u0647 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647 \u0623\u0635\u0639\u0628 \u0642\u0644\u064a\u0644\u064b\u0627\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0636\u064a\u0642\u0629 \u0623\u0648 \u0627\u0644\u0639\u0644\u0648\u064a\u0629. \u0623\u0645\u0627 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0641\u0647\u0648 \u0623\u062e\u0641 \u0648\u0632\u0646\u064b\u0627 \u0648\u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0623\u0648 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>1. Introduction In electrical installations, conduit selection plays a critical role in ensuring long-term safety, code compliance, and project efficiency. While choosing the correct conduit size and material is standard practice, one often overlooked decision is whether to use Schedule 40 or Schedule 80 PVC conduit. This post is written for contractors, electricians, project engineers, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10968,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_joinchat":[],"footnotes":""},"categories":[351,46,18,143],"tags":[136,138,137],"class_list":["post-3099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-conduit-systems","category-application","category-company-news","category-industry-news","tag-sch-80-conduit","tag-schedule-80-conduit","tag-schedule-80-pvc-conduit"],"_links":{"self":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/3099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/comments?post=3099"}],"version-history":[{"count":1,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/3099\/revisions"}],"predecessor-version":[{"id":14021,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/3099\/revisions\/14021"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media\/10968"}],"wp:attachment":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media?parent=3099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/categories?post=3099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/tags?post=3099"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}