{"id":3056,"date":"2025-04-13T20:42:33","date_gmt":"2025-04-13T12:42:33","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3056"},"modified":"2025-04-13T20:42:37","modified_gmt":"2025-04-13T12:42:37","slug":"yeu-cau-ve-he-thong-chieu-sang-ngoai-khoi-bien-doi-hoi-tuan-thu-tieu-chuan-chong-chay-no-kep","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/vi\/kien-thuc\/kien-thuc-ve-san-pham-chong-chay-no\/yeu-cau-ve-he-thong-chieu-sang-ngoai-khoi-bien-doi-hoi-tuan-thu-tieu-chuan-chong-chay-no-kep\/","title":{"rendered":"Y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 k\u00e9p v\u1ec1 ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 ch\u1ed1ng ch\u00e1y cho h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng h\u00e0ng h\u1ea3i v\u00e0 ngo\u00e0i kh\u01a1i."},"content":{"rendered":"<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>Y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 k\u00e9p v\u1ec1 ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 ch\u1ed1ng ch\u00e1y cho h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng h\u00e0ng h\u1ea3i v\u00e0 ngo\u00e0i kh\u01a1i.<\/strong><strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-da1360b5 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\/01\/LED-explosion-proof-flood-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png\" alt=\"\" class=\"uag-image-1675\" width=\"1004\" height=\"308\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 LED\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u01b0\u1ee3t qua th\u00e1ch th\u1ee9c v\u1ec1 an to\u00e0n v\u00e0 ch\u1ee9ng nh\u1eadn trong m\u00f4i tr\u01b0\u1eddng h\u00e0ng h\u1ea3i c\u00f3 r\u1ee7i ro cao<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Gi\u1edbi thi\u1ec7u: Nh\u1eefng r\u1ee7i ro \u0111\u1eb7c th\u00f9 c\u1ee7a h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng bi\u1ec3n v\u00e0 ngo\u00e0i kh\u01a1i<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4i tr\u01b0\u1eddng bi\u1ec3n v\u00e0 ngo\u00e0i kh\u01a1i\u2014ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u00e0n khoan d\u1ea7u, t\u00e0u ch\u1edf h\u00e0ng v\u00e0 t\u00e0u ch\u1edf kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean h\u00f3a l\u1ecfng (LNG)\u2014ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c an to\u00e0n ch\u01b0a t\u1eebng c\u00f3 do ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi kh\u00ed d\u1ec5 ch\u00e1y, n\u01b0\u1edbc bi\u1ec3n \u0103n m\u00f2n v\u00e0 b\u1ee5i n\u1ed5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ed1ng ch\u00e1y n\u1ed5\/Ch\u1ed1ng ch\u00e1y: C\u00e1c h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 truy\u1ec1n th\u1ed1ng (Ex d) ho\u1eb7c ch\u1ed1ng ch\u00e1y (FLP) th\u01b0\u1eddng kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u1ee7 y\u00eau c\u1ea7u trong c\u00e1c m\u00f4i tr\u01b0\u1eddng n\u00e0y, n\u01a1i c\u1ea7n tu\u00e2n th\u1ee7 c\u1ea3 hai ti\u00eau chu\u1ea9n.\u00a0<strong>Ch\u1ee9a \u0111\u1ef1ng v\u1ee5 n\u1ed5<\/strong>\u00a0v\u00e0\u00a0<strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y<\/strong>\u00a0Ti\u00eau chu\u1ea9n l\u00e0 kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch c\u00e1c y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt, quy \u0111\u1ecbnh v\u00e0 v\u1eadn h\u00e0nh \u0111ang th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p chi\u1ebfu s\u00e1ng \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn k\u00e9p trong ng\u00e0nh h\u00e0ng h\u1ea3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Th\u00e1ch th\u1ee9c m\u00f4i tr\u01b0\u1eddng th\u00fac \u0111\u1ea9y tu\u00e2n th\u1ee7 k\u00e9p<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A. M\u00f4i tr\u01b0\u1eddng d\u1ec5 ch\u00e1y<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c gi\u00e0n khoan ngo\u00e0i kh\u01a1i v\u00e0 ph\u00f2ng m\u00e1y t\u00e0u th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi kh\u00ed metan, hydro sunfua v\u00e0 h\u01a1i hydrocacbon. C\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng ph\u1ea3i ng\u0103n ch\u1eb7n n\u1ed5 b\u00ean trong (Ex d) \u0111\u1ed3ng th\u1eddi ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 \u0111\u00e1nh l\u1eeda t\u1eeb c\u00e1c r\u00f2 r\u1ec9 g\u1ea7n \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p<\/strong>M\u1ed9t s\u1ef1 c\u1ed1 x\u1ea3y ra v\u00e0o n\u0103m 2024 tr\u00ean m\u1ed9t gi\u00e0n khoan \u1edf Bi\u1ec3n B\u1eafc \u0111\u00e3 cho th\u1ea5y r\u1eb1ng c\u00e1c v\u1ecf \u0111\u00e8n LED kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn FLP \u0111\u00e3 g\u00e2y ch\u00e1y c\u00e1c \u0111\u00e1m m\u00e2y kh\u00ed b\u00ean ngo\u00e0i, m\u1eb7c d\u00f9 \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c b\u00e0i ki\u1ec3m tra \u00e1p su\u1ea5t Ex d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. \u0110i\u1ec1u ki\u1ec7n \u0103n m\u00f2n v\u00e0 \u0111\u1ed9ng l\u1ef1c h\u1ecdc<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 \u0103n m\u00f2n do n\u01b0\u1edbc m\u1eb7n l\u00e0m h\u1ecfng c\u00e1c v\u1ecf b\u1ecdc nh\u00f4m truy\u1ec1n th\u1ed1ng, l\u00e0m suy y\u1ebfu \u0111\u01b0\u1eddng truy\u1ec1n l\u1eeda. H\u1ec7 th\u1ed1ng tu\u00e2n th\u1ee7 k\u00e9p s\u1eed d\u1ee5ng&nbsp;<strong>Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 l\u1edbp ph\u1ee7 g\u1ed1m<\/strong>&nbsp;\u0110\u1ec3 duy tr\u00ec ti\u00eau chu\u1ea9n IP66 v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a b\u1ed9 l\u1ecdc ch\u1ed1ng ch\u00e1y trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dao \u0111\u1ed9ng t\u1eeb \u0111\u1ed9ng c\u01a1 t\u00e0u v\u00e0 s\u00f3ng bi\u1ec3n \u0111\u00f2i h\u1ecfi&nbsp;<strong>Thi\u1ebft k\u1ebf ch\u1ed1ng s\u1ed1c<\/strong>, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ecf b\u1ecdc b\u1eb1ng nh\u1ef1a gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh (GRP) \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra theo ti\u00eau chu\u1ea9n IEC 60079-31 v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Kho\u1ea3ng c\u00e1ch v\u1ec1 ch\u1ee9ng nh\u1eadn v\u00e0 ti\u00eau chu\u1ea9n khu v\u1ef1c<\/strong>Ch\u1ed1ng ch\u00e1y n\u1ed5\/Ch\u1ed1ng l\u1eeda<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A. Ch\u1ee9ng nh\u1eadn ATEX so v\u1edbi Ch\u1ee9ng nh\u1eadn chuy\u00ean d\u1ee5ng cho ng\u00e0nh h\u00e0ng h\u1ea3i<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ATEX<a href=\"http:\/\/www.iecex-certs.com\/\" rel=\"nofollow noopener\" target=\"_blank\">\/IECEx<\/a><\/strong>Y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n ki\u1ec3m tra k\u00e9p \u0111\u1ec3 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n cho Khu v\u1ef1c 1 (kh\u00ed) v\u00e0 Khu v\u1ef1c 21 (b\u1ee5i), nh\u01b0ng thi\u1ebfu c\u00e1c quy tr\u00ecnh c\u1ee5 th\u1ec3 cho vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc m\u1eb7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ch\u1ee9ng ch\u1ec9 h\u00e0ng h\u1ea3i<\/strong>: CCS (Hi\u1ec7p h\u1ed9i Ph\u00e2n lo\u1ea1i H\u00e0ng h\u1ea3i Trung Qu\u1ed1c) v\u00e0 IMO (T\u1ed5 ch\u1ee9c H\u00e0ng h\u1ea3i Qu\u1ed1c t\u1ebf) y\u00eau c\u1ea7u&nbsp;<strong>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n Ex d\/FLP k\u00e9p<\/strong>&nbsp;v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, nh\u01b0 \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong c\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng LED c\u1ee7a Hi-Sea Marine \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn cho c\u00e1c gi\u00e0n khoan ngo\u00e0i kh\u01a1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. Nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a B\u1eafc M\u1ef9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u00e2n khu 1 c\u1ee7a NEC t\u1eadp trung v\u00e0o vi\u1ec7c ng\u0103n ch\u1eb7n n\u1ed5 nh\u01b0ng b\u1ecf qua r\u1ee7i ro lan truy\u1ec1n ng\u1ecdn l\u1eeda trong m\u00f4i tr\u01b0\u1eddng b\u1ee5i Zone 22. C\u00e1c gi\u1ea3i ph\u00e1p k\u1ebft h\u1ee3p gi\u1eefa ti\u00eau chu\u1ea9n UL 844 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m IP66 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi t\u00e0u ch\u1edf h\u00e0ng v\u1eadn chuy\u1ec3n ng\u0169 c\u1ed1c ho\u1eb7c than.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. C\u00e1c gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn cho tu\u00e2n th\u1ee7 k\u00e9p<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A. Nh\u1eefng \u0111\u1ed9t ph\u00e1 v\u1ec1 v\u1eadt li\u1ec7u<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1edbp ph\u1ee7 g\u1ed1m nano<\/strong>: \u0110\u01b0\u1ee3c \u00e1p d\u1ee5ng cho v\u1ecf th\u00e9p kh\u00f4ng g\u1ec9, c\u00e1c v\u1eadt li\u1ec7u n\u00e0y gi\u1ea3m truy\u1ec1n nhi\u1ec7t l\u00ean \u0111\u1ebfn 35% v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 800\u00b0C, ng\u0103n ch\u1eb7n s\u1ef1 ch\u00e1y n\u1ed5 t\u1eeb b\u00ean ngo\u00e0i trong khu v\u1ef1c l\u01b0u tr\u1eef LNG.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Keo epoxy d\u1eabn \u0111i\u1ec7n<\/strong>Lo\u1ea1i b\u1ecf tia l\u1eeda t\u0129nh \u0111i\u1ec7n trong m\u00f4i tr\u01b0\u1eddng gi\u00e0u metan \u0111\u1ed3ng th\u1eddi ch\u1ed1ng l\u1ea1i s\u1ef1 \u0103n m\u00f2n c\u1ee7a n\u01b0\u1edbc m\u1eb7n, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi t\u00e0u ch\u1edf than v\u00e0 t\u00e0u ch\u1edf d\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. Thi\u1ebft k\u1ebf m\u00f4-\u0111un v\u00e0 t\u00edch h\u1ee3p IoT<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ed9 l\u1ecdc l\u1eeda c\u00f3 th\u1ec3 thay th\u1ebf<\/strong>Cho ph\u00e9p b\u1ea3o tr\u00ec tr\u00ean t\u00e0u m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o d\u1ee1 c\u00e1c thi\u1ebft b\u1ecb, gi\u00fap gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ea1i c\u00e1c trang tr\u1ea1i gi\u00f3 ngo\u00e0i kh\u01a1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9<\/strong>\u0110\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o b\u1ed9 \u0111i\u1ec1u khi\u1ec3n LED, c\u00e1c thi\u1ebft b\u1ecb n\u00e0y gi\u00e1m s\u00e1t t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1ecf b\u1ea3o v\u1ec7 v\u00e0 k\u00edch ho\u1ea1t t\u1eaft ngu\u1ed3n n\u1ebfu nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 85\u00b0C, tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh b\u1ea3o tr\u00ec theo ti\u00eau chu\u1ea9n IEC 60079-17.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Chi\u1ebfn l\u01b0\u1ee3c v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A. Tu\u00e2n th\u1ee7 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn k\u00e9p c\u00f3 chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n 20\u201330% so v\u1edbi c\u00e1c m\u00f4 h\u00ecnh ti\u00eau chu\u1ea9n \u0111\u01a1n, nh\u01b0ng gi\u00fap gi\u1ea3m chi ph\u00ed n\u00e2ng c\u1ea5p trong c\u00e1c \u0111\u1ed9i t\u00e0u to\u00e0n c\u1ea7u. V\u00ed d\u1ee5, m\u1ed9t t\u00e0u ch\u1edf d\u1ea7u si\u00eau l\u1edbn (VLCC) \u0111\u00e3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c $120.000 USD\/n\u0103m b\u1eb1ng c\u00e1ch tr\u00e1nh vi\u1ec7c thay th\u1ebf h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng theo khu v\u1ef1c c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. B\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u00ecnh \u1ea3nh nhi\u1ec7t h\u1ed3ng ngo\u1ea1i<\/strong>: C\u00e1c cu\u1ed9c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 ph\u00e1t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng bong tr\u00f3c trong c\u00e1c l\u1edbp ch\u1ed1ng ch\u00e1y, m\u1ed9t \u0111i\u1ec3m y\u1ebfu th\u01b0\u1eddng g\u1eb7p trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n \u1ea9m \u01b0\u1edbt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110i\u1ec1u ch\u1ec9nh m\u00f4-men xo\u1eafn<\/strong>Ki\u1ec3m tra h\u00e0ng n\u0103m \u0111\u1ed1i v\u1edbi v\u1ecf b\u1ea3o v\u1ec7 Ex d \u0111\u1ea3m b\u1ea3o l\u1ef1c si\u1ebft bulong n\u1eb1m trong ph\u1ea1m vi \u00b110% theo ti\u00eau chu\u1ea9n ISA 60079-17, ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 \u00e1p su\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai: B\u1ec1n v\u1eefng v\u00e0 T\u00edch h\u1ee3p th\u00f4ng minh<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A. Ch\u1ea5t ch\u1ed1ng ch\u00e1y c\u00f3 ngu\u1ed3n g\u1ed1c sinh h\u1ecdc<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ch\u1ea5t ph\u1ee5 gia c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb lignin thay th\u1ebf c\u00e1c h\u1ee3p ch\u1ea5t brom h\u00f3a \u0111\u1ed9c h\u1ea1i, tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh REACH c\u1ee7a EU v\u00e0 gi\u1ea3m chi ph\u00ed x\u1eed l\u00fd ch\u1ea5t th\u1ea3i tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng offshore \u0111\u00e3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. B\u1ea3n sao k\u1ef9 thu\u1eadt s\u1ed1 cho vi\u1ec7c ch\u1ee9ng nh\u1eadn<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">C\u00e1c m\u00f4 ph\u1ecfng \u1ea3o d\u1ef1 \u0111o\u00e1n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn trong \u0111i\u1ec1u ki\u1ec7n c\u1ef1c \u0111oan (v\u00ed d\u1ee5: ho\u1ea1t \u0111\u1ed9ng \u1edf v\u00f9ng B\u1eafc C\u1ef1c v\u1edbi nhi\u1ec7t \u0111\u1ed9 -40\u00b0C), gi\u00fap gi\u1ea3m chi ph\u00ed th\u1eed nghi\u1ec7m v\u1eadt l\u00fd xu\u1ed1ng 40%.<\/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\">S\u1ea3n ph\u1ea9m li\u00ean quan<\/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\/vi\/san-pham\/\" 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=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho khu v\u1ef1c tr\u1ea7n cao\" 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\/vi\/san-pham\/\" 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=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc ba chi\u1ec1u 2\" 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\/vi\/san-pham\/\" 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=\"\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng\" 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\/vi\/san-pham\/\">\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5<\/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\/vi\/san-pham\/\">\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/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\/vi\/san-pham\/\">\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng<\/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\/vi\/san-pham\/\" 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=\"\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng 50W, 100W, 150W, 200W, 300W\" 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\/vi\/san-pham\/\" 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=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc\" 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\/vi\/san-pham\/\" 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=\"\u0110\u00e8n \u0111\u01b0\u1eddng LED\" 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\/vi\/san-pham\/\">\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng<\/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\/vi\/san-pham\/\">\u0110\u00e8n \u1ed1ng LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/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\/vi\/san-pham\/\">\u0110\u00e8n \u0111\u01b0\u1eddng LED<\/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>","protected":false},"excerpt":{"rendered":"<p>How Marine &amp; Offshore Lighting Demands Dual Explosion\/Flame Proof Compliance Navigating Safety and Certification Challenges in High-Risk Maritime Environments Introduction: The Unique Risks of Marine and Offshore Lighting Marine and offshore environments\u2014such as oil rigs, cargo ships, and LNG carriers\u2014face unparalleled safety challenges due to constant exposure to flammable gases, corrosive saltwater, and explosive dust. [&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-3056","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\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"How Marine &amp; Offshore Lighting Demands Dual Explosion\/Flame Proof Compliance Navigating Safety and Certification Challenges in High-Risk Maritime Environments Introduction: The Unique Risks of Marine and Offshore Lighting Marine and offshore environments\u2014such as oil rigs, cargo ships, and LNG carriers\u2014face unparalleled safety challenges due to constant exposure to flammable gases, corrosive saltwater, and explosive dust.&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/3056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"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=3056"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/3056\/revisions"}],"predecessor-version":[{"id":3071,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/3056\/revisions\/3071"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=3056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}