{"id":2108,"date":"2025-03-01T10:19:05","date_gmt":"2025-03-01T02:19:05","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2108"},"modified":"2025-03-07T21:28:56","modified_gmt":"2025-03-07T13:28:56","slug":"quy-dinh-lap-dat-den-va-den-long-chong-chay-no","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/vi\/anh-sang\/quy-dinh-lap-dat-den-va-den-long-chong-chay-no\/","title":{"rendered":"Quy \u0111\u1ecbnh l\u1eafp \u0111\u1eb7t \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng ch\u1ed1ng ch\u00e1y n\u1ed5"},"content":{"rendered":"

Quy \u0111\u1ecbnh l\u1eafp \u0111\u1eb7t \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng ch\u1ed1ng ch\u00e1y n\u1ed5<\/strong><\/strong><\/h1>\n\n\n\n

1. Bi\u1ec3u t\u01b0\u1ee3ng ch\u1ed1ng ch\u00e1y n\u1ed5, c\u1ea5p b\u1ea3o v\u1ec7 v\u1ecf v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi nh\u00f3m nhi\u1ec7t \u0111\u1ed9: Bi\u1ec3u t\u01b0\u1ee3ng ch\u1ed1ng ch\u00e1y n\u1ed5, c\u1ea5p b\u1ea3o v\u1ec7 v\u1ecf v\u00e0 nh\u00f3m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5. Khi thi\u1ebft k\u1ebf kh\u00f4ng y\u00eau c\u1ea7u, lo\u1ea1i \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng c\u00f9ng c\u1ea5u tr\u00fac ch\u1ed1ng ch\u00e1y n\u1ed5 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh.<\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

2. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng: C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng ph\u1ea3i \u0111\u1ea7y \u0111\u1ee7, kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng ch\u1ed1ng ch\u00e1y n\u1ed5 thay th\u1ebf cho c\u00e1c b\u1ed9 ph\u1eadn ch\u1ed1ng ch\u00e1y n\u1ed5, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u01b0\u1edbi kim lo\u1ea1i, ch\u1ee5p \u0111\u00e8n, h\u1ed9p n\u1ed1i v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c.<\/p>\n\n\n\n

3. L\u1ef1a ch\u1ecdn v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t: V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng n\u00ean c\u00e1ch xa ngu\u1ed3n ph\u00e1t th\u1ea3i, v\u00e0 kh\u00f4ng l\u1eafp \u0111\u1eb7t \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng tr\u00ean v\u00e0 d\u01b0\u1edbi c\u00e1c c\u1ed5ng x\u1ea3 \u00e1p v\u00e0 c\u1ed5ng x\u1ea3 c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng kh\u00e1c nhau.    <\/p>\n\n\n\n

4. Y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh: \u0110\u00e8n v\u00e0 c\u00f4ng t\u1eafc \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ch\u1eafc ch\u1eafn v\u00e0 \u0111\u00e1ng tin c\u1eady. C\u00e1c ren c\u1ee7a \u0111\u00e8n, c\u00f4ng t\u1eafc v\u00e0 h\u1ed9p n\u1ed1i ph\u1ea3i c\u00f3 s\u1ed1 l\u01b0\u1ee3ng n\u00fat kh\u00f4ng \u00edt h\u01a1n 5, ren ph\u1ea3i nh\u1eb5n, nguy\u00ean v\u1eb9n, kh\u00f4ng b\u1ecb \u0103n m\u00f2n v\u00e0 \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1 \u0111i\u1ec7n l\u1ef1c composite ho\u1eb7c m\u1ee1 ch\u1ed1ng \u0103n m\u00f2n d\u1eabn \u0111i\u1ec7n. V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u00f4ng t\u1eafc ph\u1ea3i d\u1ec5 thao t\u00e1c, chi\u1ec1u cao t\u1eeb m\u1eb7t \u0111\u1ea5t kh\u00f4ng \u0111\u01b0\u1ee3c \u00edt h\u01a1n 1,3 m\u00e9t.<\/p>\n\n\n\n

5. T\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1ecf: V\u1ecf c\u1ee7a \u0111\u00e8n v\u00e0 c\u00f4ng t\u1eafc ph\u1ea3i nguy\u00ean v\u1eb9n, kh\u00f4ng c\u00f3 h\u01b0 h\u1ecfng, l\u00f5m, r\u00e3nh, kh\u00f4ng c\u00f3 v\u1ebft n\u1ee9t tr\u00ean ch\u1ee5p \u0111\u00e8n, kh\u00f4ng c\u00f3 bi\u1ebfn d\u1ea1ng ho\u1eb7c m\u00e9o m\u00f3 c\u1ee7a l\u01b0\u1edbi kim lo\u1ea1i, v\u00e0 d\u1ea5u hi\u1ec7u ch\u1ed1ng n\u1ed5 ph\u1ea3i r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

6. T\u00ecnh tr\u1ea1ng c\u1ee7a bu l\u00f4ng c\u1ed1 \u0111\u1ecbnh v\u00e0 \u0111\u1ec7m k\u00edn: Bu l\u00f4ng c\u1ed1 \u0111\u1ecbnh c\u1ee7a \u0111\u00e8n v\u00e0 c\u00f4ng t\u1eafc kh\u00f4ng b\u1ecb l\u1ecfng ho\u1eb7c \u0103n m\u00f2n, v\u00e0 \u0111\u1ec7m k\u00edn v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n.<\/p>\n\n\n\n

7. \u1ed0ng d\u1eabn v\u00e0 \u0111\u00e8n, k\u1ebft n\u1ed1i h\u1ed9p n\u1ed1i: \u1ed0ng d\u1eabn v\u00e0 \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5, k\u1ebft n\u1ed1i h\u1ed9p n\u1ed1i ph\u1ea3i ch\u1eb7t ch\u1ebd, \u0111\u1ea3m b\u1ea3o k\u00edn n\u01b0\u1edbc; ren ph\u1ea3i \u0111\u01b0\u1ee3c v\u1eb7n v\u00e0o s\u1ed1 n\u00fat kh\u00f4ng \u00edt h\u01a1n 5 n\u00fat, v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng s\u01a1n composite ester \u0111i\u1ec7n l\u1ef1c ho\u1eb7c s\u01a1n ch\u1ed1ng g\u1ec9 d\u1eabn \u0111i\u1ec7n tr\u00ean ren.<\/p>\n\n\n\n

8. \u0110i\u1ec1u ch\u1ec9nh l\u1eafp \u0111\u1eb7t nghi\u00eang: Khi \u0111\u00e8n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf g\u00f3c nghi\u00eang, v\u1ecb tr\u00ed t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a c\u00e1c kh\u1edbp n\u1ed1i v\u00e0 \u1ed1ng th\u00e9p ph\u1ea3i \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5m che n\u1eafng n\u1eb1m ch\u00ednh x\u00e1c ph\u00eda tr\u00ean b\u00f3ng \u0111\u00e8n.<\/p>\n\n\n\n

9. L\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n: Khi l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng, b\u1ea1n ph\u1ea3i ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n tr\u01b0\u1edbc ti\u00ean; khi s\u1eed d\u1ee5ng, vi\u1ec7c b\u1ec1 m\u1eb7t c\u1ee7a \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng c\u00f3 m\u1ee9c \u0111\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng b\u00ecnh th\u01b0\u1eddng, ph\u1ea7n trung t\u00e2m c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn trong su\u1ed1t c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n, kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ea1m v\u00e0o.<\/p>\n\n\n\n

10. Y\u00eau c\u1ea7u khi thay th\u1ebf b\u00f3ng \u0111\u00e8n: Khi thay th\u1ebf b\u00f3ng \u0111\u00e8n, n\u00ean s\u1eed d\u1ee5ng lo\u1ea1i v\u00e0 c\u00f4ng su\u1ea5t b\u00f3ng \u0111\u00e8n t\u01b0\u01a1ng t\u1ef1; n\u1ebfu thay \u0111\u1ed5i lo\u1ea1i ho\u1eb7c c\u00f4ng su\u1ea5t b\u00f3ng \u0111\u00e8n, c\u1ea7n thay th\u1ebf b\u1ed9 bi\u1ebfn \u00e1p t\u01b0\u01a1ng \u1ee9ng.<\/p>","protected":false},"excerpt":{"rendered":"

Explosion-proof lamps and lanterns installation specification 1. Explosion-proof symbols, shell protection level and temperature group adaptability: explosion-proof symbols, shell protection level and temperature group of lamps and lanterns should be adapted to the explosion-hazardous environment. When the design does not require, the type of lamps and lanterns and explosion-proof structure of the selection should be […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","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":""},"categories":[7],"tags":[],"class_list":["post-2108","post","type-post","status-publish","format-standard","hentry","category-light"],"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\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Explosion-proof lamps and lanterns installation specification 1. Explosion-proof symbols, shell protection level and temperature group adaptability: explosion-proof symbols, shell protection level and temperature group of lamps and lanterns should be adapted to the explosion-hazardous environment. When the design does not require, the type of lamps and lanterns and explosion-proof structure of the selection should be…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=2108"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2108\/revisions"}],"predecessor-version":[{"id":2337,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2108\/revisions\/2337"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=2108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/categories?post=2108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/tags?post=2108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}