{"id":6569,"date":"2022-03-28T13:25:56","date_gmt":"2022-03-28T08:55:56","guid":{"rendered":"http:\/\/www.vent.ir\/fa\/?page_id=6569"},"modified":"2022-03-28T13:25:56","modified_gmt":"2022-03-28T08:55:56","slug":"%d8%a7%d8%b3%d8%aa%d8%a7%d9%86%d8%af%d8%a7%d8%b1%d8%af-%d9%87%d8%a7","status":"publish","type":"page","link":"https:\/\/www.vent.ir\/fa\/%d8%a7%d8%b3%d8%aa%d8%a7%d9%86%d8%af%d8%a7%d8%b1%d8%af-%d9%87%d8%a7\/","title":{"rendered":"\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0647\u0627"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"6569\" class=\"elementor elementor-6569\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bcf3cb2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bcf3cb2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9e77c57\" data-id=\"9e77c57\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-74bfe4e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74bfe4e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-8aaf18b\" data-id=\"8aaf18b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1960d1f elementor-widget elementor-widget-image\" data-id=\"1960d1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/EN-12101-3_watermark.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-17-212x300.png\" class=\"attachment-medium size-medium wp-image-8709\" alt=\"C 17 212x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-17-212x300.png 212w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-17-200x283.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-17.png 613w\" sizes=\"auto, (max-width: 212px) 100vw, 212px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-3<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2149aee elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2149aee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"text-align: left;\"><strong>S<\/strong><span class=\"fontstyle0\"><strong>moke and heat control systems<\/strong><br \/><\/span><span class=\"fontstyle2\">Part 3: Specification for powered smoke and heat control ventilators (Fans)<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-266e35b\" data-id=\"266e35b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33549a4 elementor-widget elementor-widget-image\" data-id=\"33549a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/EN-12101-2_watermark.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-15-212x300.png\" class=\"attachment-medium size-medium wp-image-8687\" alt=\"C 15 212x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-15-212x300.png 212w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-15-200x283.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-15.png 593w\" sizes=\"auto, (max-width: 212px) 100vw, 212px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-2<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93827e0 elementor-widget elementor-widget-text-editor\" data-id=\"93827e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"text-align: left;\"><strong>\u00a0<\/strong><span class=\"fontstyle0\"><strong>Smoke and heat control systems<\/strong><br \/><\/span><span class=\"fontstyle2\">Part 2: Natural smoke and heat exhaust ventilators<\/span> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-e8df35b\" data-id=\"e8df35b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c578a08 elementor-widget elementor-widget-image\" data-id=\"c578a08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/EN-12101-1_watermark.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"205\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-13-205x300.png\" class=\"attachment-medium size-medium wp-image-8677\" alt=\"C 13 205x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-13-205x300.png 205w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-13-200x293.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-13.png 593w\" sizes=\"auto, (max-width: 205px) 100vw, 205px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-1 <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-879e93d elementor-widget elementor-widget-text-editor\" data-id=\"879e93d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"text-align: left;\"><span class=\"fontstyle0\"><strong>Smoke and heat control systems<\/strong><br \/><\/span><span class=\"fontstyle0\">Part 1 : Specification for smoke barriers<\/span> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f9beeb9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f9beeb9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7260acd\" data-id=\"7260acd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e7b4fed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e7b4fed\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-9d77b61\" data-id=\"9d77b61\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e76e527 elementor-widget elementor-widget-image\" data-id=\"e76e527\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/EN-12101-8_watermark-2.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"209\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-12-209x300.png\" class=\"attachment-medium size-medium wp-image-8672\" alt=\"C 12 209x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-12-209x300.png 209w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-12-200x287.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-12.png 605w\" sizes=\"auto, (max-width: 209px) 100vw, 209px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-8 <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de4787a elementor-widget elementor-widget-text-editor\" data-id=\"de4787a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"text-align: left;\"><span class=\"fontstyle0\"><strong>Smoke and heat control systems<\/strong><br \/><\/span><span class=\"fontstyle2\">Part 8: Smoke control dampers<\/span> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-7f9bc81\" data-id=\"7f9bc81\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0cf7b1d elementor-widget elementor-widget-image\" data-id=\"0cf7b1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/whttp:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/EN-12101-7_watermark.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-19-212x300.png\" class=\"attachment-medium size-medium wp-image-8720\" alt=\"C 19 212x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-19-212x300.png 212w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-19-200x283.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-19.png 613w\" sizes=\"auto, (max-width: 212px) 100vw, 212px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-7 <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bda604d elementor-widget elementor-widget-text-editor\" data-id=\"bda604d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"text-align: left;\"><span class=\"fontstyle0\"><strong>Smoke and heat control systems<\/strong><br \/><\/span><span class=\"fontstyle2\">Part 7: Smoke duct sections<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-ea39d33\" data-id=\"ea39d33\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8b6701 elementor-widget elementor-widget-image\" data-id=\"b8b6701\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/EN-12101-6_watermark.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"211\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-18-211x300.png\" class=\"attachment-medium size-medium wp-image-8718\" alt=\"C 18 211x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-18-211x300.png 211w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-18-200x284.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-18.png 609w\" sizes=\"auto, (max-width: 211px) 100vw, 211px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-6 <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc88fa9 elementor-widget elementor-widget-text-editor\" data-id=\"fc88fa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"text-align: left;\"><span class=\"fontstyle0\"><strong>Smoke and heat control systems<\/strong><br \/><\/span><span class=\"fontstyle0\">Part 6: Specification for pressure differential systems Kits<\/span> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d10041 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d10041\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f0057e1\" data-id=\"f0057e1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ff8d1a2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff8d1a2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-3df7c66\" data-id=\"3df7c66\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fcb3aa7 elementor-widget elementor-widget-image\" data-id=\"fcb3aa7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/AMCA-500-D_watermark-1.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"231\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-16-231x300.png\" class=\"attachment-medium size-medium wp-image-8696\" alt=\"C 16 231x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-16-231x300.png 231w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-16-200x260.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-16.png 671w\" sizes=\"auto, (max-width: 231px) 100vw, 231px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"> \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ANSI\/AMCA 500-D<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe3a2a7 elementor-widget elementor-widget-text-editor\" data-id=\"fe3a2a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\"><span class=\"fontstyle0\"><strong>Laboratory methods of Testing Dampers for Rating\u00a0<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-e71e2bc\" data-id=\"e71e2bc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc0603a elementor-widget elementor-widget-image\" data-id=\"cc0603a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/UL-555_watermark.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"231\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-14-231x300.png\" class=\"attachment-medium size-medium wp-image-8681\" alt=\"C 14 231x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-14-231x300.png 231w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-14-200x260.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2022\/12\/c-14.png 637w\" sizes=\"auto, (max-width: 231px) 100vw, 231px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f UL 555<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33ae2e3 elementor-widget elementor-widget-text-editor\" data-id=\"33ae2e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"text-align: left;\"><span class=\"fontstyle0\"><strong>STANDARD FOR SAFETY<\/strong><br \/><\/span><span class=\"fontstyle2\">Fire Dampers<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-edbeda2\" data-id=\"edbeda2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d8eac6 elementor-widget elementor-widget-image\" data-id=\"5d8eac6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:http:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/EN-12101-10_watermark.pdf\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"211\" height=\"300\" src=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-20-211x300.png\" class=\"attachment-medium size-medium wp-image-8727\" alt=\"C 20 211x300\" srcset=\"https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-20-211x300.png 211w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-20-200x284.png 200w, https:\/\/www.vent.ir\/fa\/wp-content\/uploads\/2023\/01\/c-20.png 611w\" sizes=\"auto, (max-width: 211px) 100vw, 211px\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-10 <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2dc391 elementor-widget elementor-widget-text-editor\" data-id=\"b2dc391\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\"><span class=\"fontstyle0\"><strong>Smoke and heat control systems<\/strong><br \/><\/span><span class=\"fontstyle0\">Part 10: Power supplies<\/span> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e6d3dc elementor-widget elementor-widget-spacer\" data-id=\"4e6d3dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55fd253 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"55fd253\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd36d0a elementor-button-align-center elementor-widget elementor-widget-form\" data-id=\"bd36d0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;20&quot;,&quot;step_next_label&quot;:&quot;\\u0628\\u0639\\u062f\\u06cc&quot;,&quot;step_previous_label&quot;:&quot;\\u0642\\u0628\\u0644\\u06cc&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"\u0641\u0631\u0645 \u062c\u062f\u06cc\u062f\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"6569\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"bd36d0a\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-25\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\t\u0646\u0627\u0645\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u0646\u0627\u0645\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-25 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\t\u0622\u062f\u0631\u0633 \u0627\u06cc\u0645\u06cc\u0644\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u0622\u062f\u0631\u0633 \u0627\u06cc\u0645\u06cc\u0644\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\t\u067e\u06cc\u0627\u0645\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"\u067e\u06cc\u0627\u0645\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-20 e-form__buttons\">\n\t\t\t\t\t<button type=\"submit\" class=\"elementor-button elementor-size-sm\">\n\t\t\t\t\t\t<span >\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\" elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u062b\u0628\u062a \u0646\u0638\u0631<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4e22a8e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e22a8e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7120ccd\" data-id=\"7120ccd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cba1a48 elementor-share-buttons--view-icon elementor-share-buttons--skin-flat elementor-grid-5 elementor-share-buttons--shape-square elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"cba1a48\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_facebook\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062f\u0631 facebook\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_twitter\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062f\u0631 twitter\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_linkedin\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062f\u0631 linkedin\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_telegram\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062f\u0631 telegram\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-telegram\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_email\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"\u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062f\u0631 email\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fas fa-envelope\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN12101-3 Smoke and heat control systemsPart 3: Specification for powered &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_daextinma_seo_power":"","_daextinma_enable_ail":"","footnotes":""},"class_list":["post-6569","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vent.ir\/fa\/wp-json\/wp\/v2\/pages\/6569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vent.ir\/fa\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.vent.ir\/fa\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.vent.ir\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vent.ir\/fa\/wp-json\/wp\/v2\/comments?post=6569"}],"version-history":[{"count":0,"href":"https:\/\/www.vent.ir\/fa\/wp-json\/wp\/v2\/pages\/6569\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vent.ir\/fa\/wp-json\/wp\/v2\/media?parent=6569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}