{"id":3212,"date":"2025-05-05T21:44:22","date_gmt":"2025-05-05T13:44:22","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3212"},"modified":"2025-05-05T21:44:29","modified_gmt":"2025-05-05T13:44:29","slug":"analysis-of-explosion-proof-lights-labels","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/sk\/knowledge\/explosion-proof-products-knowledge\/analysis-of-explosion-proof-lights-labels\/","title":{"rendered":"Anal\u00fdza \u0161t\u00edtkov svetiel odoln\u00fdch proti v\u00fdbuchu"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-27bae773 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Analysis of Explosion Proof Lights labels<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The label\/nameplate of explosion proof lighting fixtures must display corresponding explosion-proof markings. According to the GB 3836 standard, the markings primarily include:\u00a0<strong>Explosion-Proof Type + Gas Group + Temperature Class + Equipment Protection Level (EPL)<\/strong>. The gas and temperature classifications were detailed in our previous article:\u00a0<em>[YI Share | A Comprehensive Guide to Explosion-Proof Lighting Applications and Zoning]<\/em>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-2bfad8fb wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-label.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-label.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-label.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-label.jpg\" alt=\"\" class=\"uag-image-3216\" width=\"554\" height=\"389\" title=\"Explosion proof label\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">01&nbsp;<strong>Explosion-Proof Types<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Flameproof Type (d)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: d<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 1, Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: GB 3836.2<\/li>\n\n\n\n<li><strong>Principle<\/strong>: Components that may generate sparks or arcs during normal operation are enclosed in a flameproof housing. The housing withstands internal explosions without damage and prevents flames or heat from igniting external explosive gases by cooling them through flameproof joints.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Increased Safety Type (e)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: e<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 1, Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: EN 60079<\/li>\n\n\n\n<li><strong>Principle<\/strong>: Enhanced structural safety for equipment that does not produce sparks, arcs, or excessive heat during normal operation.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Intrinsic Safety Type (i)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: i<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 0, Zone 1, Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: EN 60079<\/li>\n\n\n\n<li><strong>Principle<\/strong>: Circuits are designed to limit energy, ensuring sparks or thermal effects cannot ignite explosive gases, even during faults.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Pressurized Type (p)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: p<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 1, Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: EN 60079<\/li>\n\n\n\n<li><strong>Principle<\/strong>: Maintains internal gas pressure above ambient levels to prevent explosive gas ingress or dilutes gas concentration below explosive limits.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Oil-Immersed Type (o)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: o<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 1, Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: EN 60079<\/li>\n\n\n\n<li><strong>Principle<\/strong>: Submerges components in oil to isolate them from explosive atmospheres.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Sand-Filled Type (q)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: q<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 1, Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: <a href=\"http:\/\/www.iecex-certs.com\/\" rel=\"nofollow noopener\" target=\"_blank\">EN 60079<\/a><\/li>\n\n\n\n<li><strong>Principle<\/strong>: Conductive parts are embedded in sand to prevent ignition.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Non-Sparking Type (n)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: n<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: EN 60079<\/li>\n\n\n\n<li><strong>Principle<\/strong>: Prevents ignition under normal or specified abnormal conditions.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">|&nbsp;<strong>Encapsulated Type (m)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Symbol<\/strong>: m<\/li>\n\n\n\n<li><strong>Applicable Zones<\/strong>: Zone 1, Zone 2<\/li>\n\n\n\n<li><strong>Standard<\/strong>: EN 60079<\/li>\n\n\n\n<li><strong>Principle<\/strong>: Potentially ignitable components are sealed in resin to block contact with explosive gases.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">02&nbsp;<strong>Gas Groups<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>(Refer to previous article for detailed classifications of explosive gases and vapors.)<\/em><\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-25c08cc6 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-gas-group.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-gas-group.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-gas-group.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-gas-group.jpg\" alt=\"\" class=\"uag-image-3214\" width=\"828\" height=\"330\" title=\"Explosion proof equipment gas group\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">03&nbsp;<strong>Temperature Classes<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-32d10858 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-temperature-group.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-temperature-group.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-temperature-group.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-equipment-temperature-group.jpg\" alt=\"\" class=\"uag-image-3213\" width=\"848\" height=\"359\" title=\"Explosion proof equipment temperature group\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><em>(Refer to previous article for temperature limits and ignition thresholds.)<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">04&nbsp;<strong>Equipment Protection Level (EPL)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gb<\/strong>: High protection level for Zone 1\/2, ensuring safety during frequent faults or rare malfunctions.<\/li>\n\n\n\n<li><strong>Gc<\/strong>: Enhanced protection for Zone 2, suitable for non-hazardous or rarely hazardous conditions.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-f1639c5d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Classification-of-explosion-proof-equipment.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Classification-of-explosion-proof-equipment.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Classification-of-explosion-proof-equipment.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Classification-of-explosion-proof-equipment.jpg\" alt=\"\" class=\"uag-image-3215\" width=\"746\" height=\"500\" title=\"Classification of explosion proof equipment\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Case Study<\/strong>: <strong>Amasly Explosion Proof Lights Labels<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Amasly Explosion-Proof Light (BAD Series)<\/strong>: Marking&nbsp;<strong>Ex d IIC T4 Gb<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ex<\/strong>: Explosion-proof certification.<\/li>\n\n\n\n<li><strong>d<\/strong>: Flameproof Type (d).<\/li>\n\n\n\n<li><strong>II<\/strong>: Equipment for non-mining explosive gas environments.<\/li>\n\n\n\n<li><strong>C<\/strong>: Suitable for gas groups IIA, IIB, IIC.<\/li>\n\n\n\n<li><strong>T4<\/strong>: Max surface temperature \u2264135\u00b0C.<\/li>\n\n\n\n<li><strong>Gb<\/strong>: High protection level for Zone 1\/2.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">This marking ensures the fixture meets stringent safety requirements for hazardous areas, combining flameproof design, gas compatibility, temperature control, and reliability.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7d898dd alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Related Products<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-66e4defc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a42945f9\">\n<div class=\"wp-block-uagb-image uagb-block-7296296b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png\" alt=\"\" class=\"uag-image-1495\" width=\"300\" height=\"300\" title=\"Explosion proof high bay lights\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4d3efde5\">\n<div class=\"wp-block-uagb-image uagb-block-c9e90797 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png\" alt=\"\" class=\"uag-image-1132\" width=\"300\" height=\"300\" title=\"LED-tri-proof-lights2\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11c2578b\">\n<div class=\"wp-block-uagb-image uagb-block-6e8883aa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png\" alt=\"\" class=\"uag-image-1501\" width=\"300\" height=\"300\" title=\"LED Explosion Proof Gas Station Light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-548945b5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-967755d5\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/products\/\">LED Explosion Proof Lights<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9bc52fc2\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/products\/\">LED Tri-Proof Lights<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8ffa0a23\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/products\/\">Explosion Proof Gas Station Lights<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-29499fe0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-777ee1c7\">\n<div class=\"wp-block-uagb-image uagb-block-2e9a1851 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg\" alt=\"\" class=\"uag-image-1526\" width=\"300\" height=\"300\" title=\"50W 100W 150W 200W 300W LED Flood Light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af8c8683\">\n<div class=\"wp-block-uagb-image uagb-block-67947854 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png\" alt=\"\" class=\"uag-image-1130\" width=\"300\" height=\"300\" title=\"led-tri-proof-light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0fdfdd58\">\n<div class=\"wp-block-uagb-image uagb-block-1187d32d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg\" alt=\"\" class=\"uag-image-1145\" width=\"300\" height=\"300\" title=\"LED-street-light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6a60882c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-f1e91a35\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/products\/\">LED Flood Lights<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-165bfa58\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/products\/\">LED Tri-Proof Tube Lights<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f6096e3b\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/products\/\">LED Street Lights<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99c0e0a5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Analysis of Explosion Proof Lights labels The label\/nameplate of explosion proof lighting fixtures must display corresponding explosion-proof markings. According to the GB 3836 standard, the markings primarily include:\u00a0Explosion-Proof Type + Gas Group + Temperature Class + Equipment Protection Level (EPL). The gas and temperature classifications were detailed in our previous article:\u00a0[YI Share | A Comprehensive [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","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":"var(--ast-global-color-4)","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":""},"class_list":["post-3212","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/sk\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Analysis of Explosion Proof Lights labels The label\/nameplate of explosion proof lighting fixtures must display corresponding explosion-proof markings. According to the GB 3836 standard, the markings primarily include:\u00a0Explosion-Proof Type + Gas Group + Temperature Class + Equipment Protection Level (EPL). The gas and temperature classifications were detailed in our previous article:\u00a0[YI Share | A Comprehensive&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/3212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/comments?post=3212"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/3212\/revisions"}],"predecessor-version":[{"id":3217,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/3212\/revisions\/3217"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media?parent=3212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}