{"id":2667,"date":"2022-01-12T14:01:03","date_gmt":"2022-01-12T07:01:03","guid":{"rendered":"https:\/\/bestray.com\/blog\/?p=2667"},"modified":"2024-02-27T16:32:11","modified_gmt":"2024-02-27T09:32:11","slug":"ky-thuat-dien-qcvn-qtd-8-2010-bct","status":"publish","type":"post","link":"https:\/\/bestray.com\/blog\/ky-thuat-dien-qcvn-qtd-8-2010-bct\/","title":{"rendered":"Quy chu\u1ea9n k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN QT\u0110-8:2010\/BCT nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>Quy chu\u1ea9n k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN QT\u0110-8:2010\/BCT<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng s\u1eed d\u1ee5ng nhi\u1ec1u trong c\u00e1c t\u00f2a nh\u00e0 ho\u1eb7c c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng c\u1ed9ng. V\u1eady k\u1ef9 thu\u1eadt \u0111i\u1ec7n theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT l\u00e0 g\u00ec? H\u00e3y c\u00f9ng Bestray theo d\u00f5i b\u00e0i vi\u1ebft n\u00e0y nh\u00e9!<\/p>\n<h2 style=\"text-align: justify;\"><strong>1. Quy \u0111\u1ecbnh chung<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>1.1. Ph\u1ea1m vi \u0111i\u1ec1u ch\u1ec9nh<\/strong><\/h3>\n<p style=\"text-align: justify;\">Quy chu\u1ea9n <strong>QCVN QT\u0110-8:2010\/BCT<\/strong> quy \u0111\u1ecbnh v\u1ec1 c\u00e1c quy t\u1eafc khi thi\u1ebft k\u1ebf, l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n xoay chi\u1ec1u v\u1edbi \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn 1000V, t\u1ea7n s\u1ed1 50 Hz.<\/p>\n<p style=\"text-align: justify;\">Quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT kh\u00f4ng \u00e1p d\u1ee5ng cho c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng s\u1ee9c k\u00e9o b\u1eb1ng \u0111i\u1ec7n, c\u00e1c h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n chi\u1ebfu s\u00e1ng s\u00e1ng c\u00f4ng c\u1ed9ng, c\u00e1c h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u1ee7a ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng (t\u00e0u th\u1ee7y, \u00f4 t\u00f4, m\u00e1y bay&#8230;), c\u00e1c h\u00e0ng r\u00e0o \u0111i\u1ec7n b\u1ea3o v\u1ec7, c\u00e1c h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u1ee7a h\u1ea7m m\u1ecf, thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t cho t\u00f2a nh\u00e0, c\u00e1c c\u00f4ng tr\u00ecnh v\u00e0 trang thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng.<\/p>\n<p style=\"text-align: justify;\">H\u1ec7 th\u1ed1ng cung c\u1ea5p \u0111i\u1ec7n c\u00f4ng c\u1ed9ng v\u00e0 \u00e1p d\u1ee5ng quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT trang thi\u1ebft b\u1ecb hi\u1ec7n h\u00e0nh.<\/p>\n<h3 style=\"text-align: justify;\"><strong>1.2. \u0110\u1ed1i t\u01b0\u1ee3ng \u00e1p d\u1ee5ng<\/strong><\/h3>\n<p style=\"text-align: justify;\">Quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT \u00e1p d\u1ee5ng b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf, thi c\u00f4ng l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n xoay chi\u1ec1u v\u1edbi \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn 1000V, t\u1ea7n s\u1ed1 50 Hz.<\/p>\n<h3 style=\"text-align: justify;\"><strong>1.3. Gi\u1ea3i th\u00edch t\u1eeb ng\u1eef<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo quy chu\u1ea9n <strong>QCVN QT\u0110-8:2010\/BCT<\/strong>, m\u1ed9t s\u1ed1 t\u1eeb ng\u1eef th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0: h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111i\u1ec3m \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, nhi\u1ec7t \u0111\u1ed9 xung quanh, b\u1ed9 ph\u1eadn mang \u0111i\u1ec7n, d\u00e2y d\u1eabn mang \u0111i\u1ec7n, b\u1ed9 ph\u1eadn d\u1eabn \u0111i\u1ec7n ngo\u1ea1i lai, v\u1ecf thi\u1ebft b\u1ecb, d\u00e2y d\u1eabn trung t\u00ednh, d\u00e2y d\u1eabn b\u1ea3o v\u1ec7, c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac, b\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp, b\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac gi\u00e1n ti\u1ebfp, ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n ch\u00ednh, ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n d\u1ef1 ph\u00f2ng, ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n s\u1ef1 c\u1ed1, t\u1ea7m tay v\u1edbi,&#8230;<\/p>\n<h3 style=\"text-align: justify;\"><strong>1.4. B\u1ea3o v\u1ec7 an to\u00e0n<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c y\u00eau c\u1ea7u trong quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT nh\u1eb1m m\u1ee5c ti\u00eau \u0111\u1ea3m b\u1ea3o an to\u00e0n cho con ng\u01b0\u1eddi, t\u00e0i s\u1ea3n, \u0111\u1ed9ng v\u1eadt nu\u00f4i, ch\u1ed1ng c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u00e0 h\u01b0 h\u1ecfng c\u00f3 th\u1ec3 ph\u00e1t sinh trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n. M\u1ed9t v\u00e0i \u0111i\u1ec1u c\u1ea7n \u0111\u1ea3m b\u1ea3o an to\u00e0n khi th\u1ef1c hi\u1ec7n quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT nh\u01b0 sau:<\/p>\n<ul style=\"text-align: justify;\">\n<li>B\u1ea3o v\u1ec7 an to\u00e0n ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt bao g\u1ed3m: b\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac gi\u00e1n ti\u1ebfp<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n ch\u1ed1ng c\u00e1c t\u00e1c \u0111\u1ed9ng v\u1ec1 nhi\u1ec7t<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n ch\u1ed1ng qu\u00e1 d\u00f2ng \u0111i\u1ec7n<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n ch\u1ed1ng c\u00e1c d\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n ch\u1ed1ng t\u00ecnh tr\u1ea1ng qu\u00e1 \u0111i\u1ec7n \u00e1p<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>1.5. M\u1ed9t s\u1ed1 \u0111\u1eb7c t\u00ednh c\u1ee7a ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, \u0111\u1eb7c t\u00ednh c\u1ee7a ngu\u1ed3n cung c\u1ea5p \u0111i\u1ec7n ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c tr\u1ecb s\u1ed1 \u0111\u1ecbnh m\u1ee9c, s\u1ed1 l\u01b0\u1ee3ng d\u00e2y d\u1eabn v\u00e0 \u0111\u1ed9 l\u1ec7ch cho ph\u00e9p c\u0169ng nh\u01b0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n, s\u01a1 \u0111\u1ed3 n\u1ed1i \u0111\u1ea5t li\u00ean quan \u0111\u1ebfn ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o v\u1ec7. M\u1ed9t s\u1ed1 \u0111\u1eb7c t\u00ednh c\u1ea7n quan t\u00e2m trong quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT ch\u00ednh l\u00e0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Ti\u1ebft di\u1ec7n c\u1ee7a c\u00e1c d\u00e2y d\u1eabn<\/li>\n<li>C\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7<\/li>\n<li>Thi\u1ebft b\u1ecb c\u1eaft ngu\u1ed3n \u0111i\u1ec7n kh\u1ea9n c\u1ea5p<\/li>\n<li>C\u00e1ch ly<\/li>\n<li>S\u1ef1 \u0111\u1ed9c l\u1eadp trong h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/li>\n<li>Kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn c\u1ee7a c\u00e1c trang thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>1.6. L\u1ef1a ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi l\u1ef1a ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n s\u1ea3n ph\u1ea9m v\u00e0 y\u00eau c\u1ea7u qu\u1ed1c gia v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh nh\u01b0: \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, t\u1ea7n s\u1ed1, c\u00f4ng su\u1ea5t. C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t theo <strong>quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT<\/strong> \u0111\u1ec3 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c t\u00e1c \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh ho\u1eb7c \u0111\u1eb7c th\u00f9 c\u1ee7a n\u01a1i l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb.<\/p>\n<h3 style=\"text-align: justify;\"><strong>1.7. Thi c\u00f4ng l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111i v\u00e0o v\u1eadn h\u00e0nh<\/strong><\/h3>\n<p style=\"text-align: justify;\">Nh\u00e2n vi\u00ean thi c\u00f4ng l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT ph\u1ea3i c\u00f3 n\u0103ng l\u1ef1c v\u00e0 trang thi\u1ebft b\u1ecb thi c\u00f4ng ph\u1ea3i ph\u00f9 h\u1ee3p. Ngo\u00e0i ra, c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t sao cho b\u1ea3o \u0111\u1ea3m c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u00e0m m\u00e1t c\u1ea7n thi\u1ebft. V\u00e0 sau khi ti\u1ebfn h\u00e0nh thi c\u00f4ng l\u1eafp \u0111\u1eb7t, b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi quy chu\u1ea9n hi\u1ec7n h\u00e0nh c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<figure id=\"attachment_2713\" aria-describedby=\"caption-attachment-2713\" style=\"width: 2560px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2713\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-scaled.jpg\" alt=\"QT\u0110-8:2010\/BCT\" width=\"2560\" height=\"1920\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-scaled.jpg 2560w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-300x225.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-1024x768.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-768x576.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-1536x1152.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-2048x1536.jpg 2048w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-696x522.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-1068x801.jpg 1068w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-1-IMG_0459-2-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption id=\"caption-attachment-2713\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">L\u1eafp \u0111\u1eb7t \u0111i\u1ec7n t\u1ea1i c\u00f4ng tr\u00ecnh<\/span><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><strong>2. C\u00e1c \u0111\u1eb7t t\u00ednh ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>2.1. C\u00f4ng su\u1ea5t y\u00eau c\u1ea7u<\/strong><\/h3>\n<p style=\"text-align: justify;\">Ph\u1ea3i t\u00ednh to\u00e1n x\u00e1c \u0111\u1ecbnh c\u00f4ng su\u1ea5t y\u00eau c\u1ea7u trong khi thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, t\u00ednh kinh t\u1ebf v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 s\u1ee5t \u00e1p cho ph\u00e9p. Khi x\u00e1c \u0111\u1ecbnh c\u00f4ng su\u1ea5t y\u00eau c\u1ea7u c\u0169ng c\u1ea7n ph\u1ea3i t\u00ednh \u0111\u1ebfn h\u1ec7 s\u1ed1 \u0111\u1ed3ng th\u1eddi.<\/p>\n<h3 style=\"text-align: justify;\"><strong>2.2. C\u00e1c nguy\u00ean t\u1eafc x\u00e1c \u0111\u1ecbnh s\u01a1 \u0111\u1ed3 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, khi x\u00e1c \u0111\u1ecbnh s\u01a1 \u0111\u1ed3 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, b\u1ea1n c\u1ea7n tu\u00e2n th\u1ee7 theo c\u00e1c nguy\u00ean t\u1eafc nh\u01b0 sau:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u cung c\u1ea5p \u0111i\u1ec7n c\u1ee7a c\u00e1c h\u1ed9 ph\u1ee5 t\u1ea3i<\/li>\n<li>Tu\u00e2n th\u1ee7 thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u00e1c d\u00e2y d\u1eabn m\u1ea1ng \u0111i\u1ec7n<\/li>\n<li>Tu\u00e2n th\u1ee7 thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u1ed1i \u0111\u1ea5t<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>2.3. Ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">\u0110\u1ed1i v\u1edbi c\u00e1c ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n nh\u01b0 ngu\u1ed3n d\u1ef1 ph\u00f2ng, ngu\u1ed3n ch\u00ednh, ngu\u1ed3n s\u1ef1 c\u1ed1. Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, d\u00f9 l\u00e0 ngu\u1ed3n n\u1ed9i b\u1ed9 hay ngu\u1ed3n b\u00ean ngo\u00e0i c\u1ee7a h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n \u0111\u1ec1u c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c t\u00ednh v\u1ec1 t\u1ea7n s\u1ed1, tr\u1ecb s\u1ed1 d\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch t\u00ednh to\u00e1n t\u1ea1i \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ec7 th\u1ed1ng, \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c v\u00e0 kh\u1ea3 n\u0103ng tho\u1ea3 m\u00e3n c\u00e1c y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng thi c\u00f4ng l\u1eafp \u0111\u1eb7t, k\u1ec3 c\u1ea3 y\u00eau c\u1ea7u v\u1ec1 cung c\u1ea5p c\u00f4ng su\u1ea5t.<\/p>\n<figure id=\"attachment_2714\" aria-describedby=\"caption-attachment-2714\" style=\"width: 2560px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2714\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-scaled.jpg\" alt=\"k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN\" width=\"2560\" height=\"1920\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-scaled.jpg 2560w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-300x225.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-1024x768.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-768x576.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-1536x1152.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-2048x1536.jpg 2048w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-696x522.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-1068x801.jpg 1068w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-2-IMG_0473-2-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption id=\"caption-attachment-2714\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n<\/span><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><strong>3. B\u1ea3o v\u1ec7 trang thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>3.1. Ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt<\/strong><\/h3>\n<h4 style=\"text-align: justify;\"><strong>3.1.1. B\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp<\/strong><\/h4>\n<p style=\"text-align: justify;\">M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi b\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp trong <strong>quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT<\/strong> nh\u01b0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>B\u1ea3o v\u1ec7 an to\u00e0n b\u1eb1ng b\u1ecdc c\u00e1ch \u0111i\u1ec7n c\u00e1c ph\u1ea7n mang \u0111i\u1ec7n<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n b\u1eb1ng r\u00e0o ch\u1eafn ho\u1eb7c v\u1ecf b\u1ecdc<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n b\u1eb1ng v\u1eadt c\u1ea3n<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n b\u1eb1ng c\u00e1ch \u0111\u1eb7t ra ngo\u00e0i t\u1ea7m tay v\u1edbi<\/li>\n<li>B\u1ea3o v\u1ec7 an to\u00e0n b\u1ed5 sung b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 theo d\u00f2ng \u0111i\u1ec7n d\u01b0<\/li>\n<\/ul>\n<h4 style=\"text-align: justify;\"><strong>3.1.2. B\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac gi\u00e1n ti\u1ebfp<\/strong><\/h4>\n<p style=\"text-align: justify;\">M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi b\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac gi\u00e1n ti\u1ebfp trong quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT nh\u01b0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>B\u1ea3o v\u1ec7 an to\u00e0n b\u1eb1ng c\u00e1ch t\u1ef1 \u0111\u1ed9ng c\u1eaft ngu\u1ed3n cung c\u1ea5p<\/li>\n<li>N\u1ed1i \u0111\u1ea5t<\/li>\n<li>V\u00f2ng li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf<\/li>\n<li>B\u1ea3o v\u1ec7 b\u1eb1ng c\u00e1ch \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ho\u1eb7c b\u1eb1ng thi\u1ebft b\u1ecb c\u00f3 c\u00e1ch \u0111i\u1ec7n k\u00e9p<\/li>\n<\/ul>\n<figure id=\"attachment_2715\" aria-describedby=\"caption-attachment-2715\" style=\"width: 1920px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2715\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-scaled.jpg\" alt=\"QT\u0110-8:2010\/BCT\" width=\"1920\" height=\"2560\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-scaled.jpg 1920w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-225x300.jpg 225w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-768x1024.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-1152x1536.jpg 1152w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-1536x2048.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-696x928.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-3-IMG_0463-1-1068x1424.jpg 1068w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><figcaption id=\"caption-attachment-2715\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">B\u1ea3o v\u1ec7 trang thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/span><\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><strong>3.2. B\u1ea3o v\u1ec7 ch\u1ed1ng t\u00e1c \u0111\u1ed9ng nhi\u1ec7t<\/strong><\/h3>\n<h4 style=\"text-align: justify;\"><strong>3.2.1. Y\u00eau c\u1ea7u chung<\/strong><\/h4>\n<p style=\"text-align: justify;\">Con ng\u01b0\u1eddi, c\u00e1c d\u1ee5ng c\u1ee5 v\u00e0 thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh khi \u0111\u1eb7t c\u1ea1nh c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 k\u1ef9 l\u01b0\u1ee1ng theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, nh\u1eb1m ch\u1ed1ng c\u00e1c h\u1eadu qu\u1ea3 c\u00f3 h\u1ea1i do nhi\u1ec7t g\u00e2y ra t\u1eeb thi\u1ebft b\u1ecb \u0111i\u1ec7n ho\u1eb7c do c\u00e1c tia b\u1ee9c x\u1ea1 nhi\u1ec7t nh\u01b0: h\u01b0 h\u1ecfng, b\u1ed1c ch\u00e1y, nguy c\u01a1 g\u00e2y b\u1ecfng v\u00e0 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 v\u1eadn h\u00e0nh an to\u00e0n c\u1ee7a trang thi\u1ebft b\u1ecb.<\/p>\n<h4 style=\"text-align: justify;\"><strong>3.2.2. B\u1ea3o v\u1ec7 ch\u1ed1ng ch\u00e1y<\/strong><\/h4>\n<p style=\"text-align: justify;\">C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n khi l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u01b0\u1ee3c g\u00e2y ra c\u00e1c nguy c\u01a1 ch\u00e1y cho c\u00e1c v\u1eadt d\u1ee5ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb l\u00e2n c\u1eadn. Ngo\u00e0i c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n QCVN QT\u0110-8:2010\/BCT c\u00f2n ph\u1ea3i th\u1ef1c hi\u1ec7n theo c\u00e1c y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 ch\u1ebf t\u1ea1o thi\u1ebft b\u1ecb. V\u00e0 ph\u1ea3i \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh c\u00f3 kh\u1ea3 n\u0103ng t\u1eadp trung nhi\u1ec7t \u1edf kho\u1ea3ng c\u00e1ch \u0111\u1ee7 xa so v\u1edbi c\u00e1c v\u1eadt kh\u00e1c v\u00e0 \u1edf trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng kh\u00f4ng g\u00e2y nguy hi\u1ec3m cho c\u00e1c v\u1eadt \u0111\u00f3.<\/p>\n<h4 style=\"text-align: justify;\"><strong>3.2.3. L\u1ef1a ch\u1ecdn c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ch\u1ed1ng h\u1ecfa ho\u1ea1n theo c\u00e1c \u0111i\u1ec1u ki\u1ec7n ngo\u1ea1i lai<\/strong><\/h4>\n<p style=\"text-align: justify;\">Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, ph\u1ea3i l\u1ef1a ch\u1ecdn c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ch\u1ed1ng h\u1ecfa ho\u1ea1n theo c\u00e1c \u0111i\u1ec1u ki\u1ec7n tho\u00e1t hi\u1ec3m theo t\u1eebng m\u1ee9c \u0111\u1ed9 kh\u1ea9n c\u1ea5p kh\u00e1c nhau. C\u1ee5 th\u1ec3 nh\u01b0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>KV1 \u0111i\u1ec1u ki\u1ec7n tho\u00e1t kh\u00f3, m\u1eadt \u0111\u1ed9 ng\u01b0\u1eddi th\u1ea5p<\/li>\n<li>KV 2 \u0111i\u1ec1u ki\u1ec7n tho\u00e1t d\u1ec5, m\u1eadt \u0111\u1ed9 ng\u01b0\u1eddi cao<\/li>\n<li>KV3 \u0111i\u1ec1u ki\u1ec7n tho\u00e1t d\u1ec5, m\u1eadt \u0111\u1ed9 ng\u01b0\u1eddi cao<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">C\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1ee9c tho\u00e1t hi\u1ec3m t\u00f9y theo t\u1eebng m\u1ee9c \u0111\u1ed9 s\u1ebd do c\u01a1 quan c\u00f3 th\u1ea9m quy\u1ec1n quy \u0111\u1ecbnh. C\u00e1c t\u1ee5 \u0111i\u1ec7n ph\u1ee5 \u0111\u1eb7t trong thi\u1ebft b\u1ecb khi l\u1eafp \u0111\u1eb7t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT kh\u00f4ng thu\u1ed9c \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee7a y\u00eau c\u1ea7u n\u00e0y. V\u00e0 ch\u00fang ch\u1ec9 \u00e1p d\u1ee5ng cho c\u00e1c \u0111\u00e8n ph\u00f3ng \u0111i\u1ec7n v\u00e0 c\u00e1c t\u1ee5 \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1.<\/p>\n<figure id=\"attachment_2716\" aria-describedby=\"caption-attachment-2716\" style=\"width: 2560px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2716\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-scaled.jpg\" alt=\" k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-scaled.jpg 2560w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-2048x1152.jpg 2048w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-696x392.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-1068x601.jpg 1068w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-4-1954-1-1920x1080.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption id=\"caption-attachment-2716\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">S\u1eed d\u1ee5ng m\u00e1ng l\u01b0\u1edbi c\u1ea5u tr\u00fac h\u1edf gi\u00fap t\u1ea3n nhi\u1ec7t nhanh b\u1ea3o v\u1ec7 ch\u1ed1ng t\u00e1c d\u1ee5ng nhi\u1ec7t<\/span><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><strong>4. B\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i d\u00f2ng \u0111i\u1ec7n<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>4.1. Y\u00eau c\u1ea7u chung<\/strong><\/h3>\n<p style=\"text-align: justify;\">Tr\u01b0\u1edbc khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y trong d\u00e2y d\u1eabn g\u00e2y ra nguy hi\u1ec3m, c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 khi l\u1eafp \u0111\u1eb7t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT ph\u1ea3i c\u1eaft \u0111\u01b0\u1ee3c qu\u00e1 d\u00f2ng ch\u1ea1y n\u00e0y do nhi\u1ec7t \u0111\u1ed9 t\u0103ng qu\u00e1 cao ho\u1eb7c do c\u00e1c hi\u1ec7u \u1ee9ng nhi\u1ec7t, v\u00e0 c\u01a1 l\u00e0m h\u01b0 h\u1ecfng m\u1ed1i n\u1ed1i, c\u00e1ch \u0111i\u1ec7n, c\u00e1c \u0111\u1ea7u \u0111\u1ea5u d\u00e2y ho\u1eb7c m\u00f4i tr\u01b0\u1eddng xung quanh d\u00e2y d\u1eabn.<\/p>\n<h3 style=\"text-align: justify;\"><strong>4.2. B\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo <strong>quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT<\/strong>, khi th\u1ef1c hi\u1ec7n b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i, b\u1ea1n c\u1ea7n l\u01b0u \u00fd:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Ph\u1ed1i h\u1ee3p gi\u1eefa thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i v\u00e0 d\u00e2y d\u1eabn<\/li>\n<li>V\u1ecb tr\u00ed \u0111\u1eb7t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i<\/li>\n<li>V\u00ec l\u00fd do an to\u00e0n n\u00ean trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u1ea7n \u0111\u1eb7t b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>4.3. B\u1ea3o v\u1ec7 ch\u1ed1ng ng\u1eafn m\u1ea1ch<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi th\u1ef1c hi\u1ec7n b\u1ea3o v\u1ec7 ch\u1ed1ng ng\u1eafn m\u1ea1ch theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, b\u1ea1n c\u1ea7n quan t\u00e2m \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>X\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c d\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch t\u00ednh to\u00e1n<\/li>\n<li>V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ch\u1ed1ng ng\u1eafn m\u1ea1ch<\/li>\n<li>Mi\u1ec5n tr\u1eeb c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 b\u1ea3o v\u1ec7 ch\u1ed1ng ng\u1eafn m\u1ea1ch<\/li>\n<li>B\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch b\u1eb1ng c\u00e1c d\u00e2y d\u1eabn song song<\/li>\n<li>C\u00e1c \u0111\u1eb7c t\u00ednh n\u1ed5i b\u1eadt c\u1ee7a thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng ng\u1eafn m\u1ea1ch<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>4.4. Ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i, ng\u1eafn m\u1ea1ch<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i v\u00e0 ng\u1eafn m\u1ea1ch ph\u1ed1i h\u1ee3p v\u1edbi nhau bao g\u1ed3m 2 c\u00f4ng vi\u1ec7c c\u1ee5 th\u1ec3 l\u00e0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>B\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch v\u00e0 qu\u00e1 t\u1ea3i tr\u00ean c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb<\/li>\n<li>B\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch v\u00e0 qu\u00e1 t\u1ea3i b\u1eb1ng hai thi\u1ebft b\u1ecb ri\u00eang bi\u1ec7t<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>4.5. H\u1ea1n ch\u1ebf qu\u00e1 d\u00f2ng v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh ngu\u1ed3n cung c\u1ea5p<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c d\u00e2y d\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i v\u00e0 ng\u1eafn m\u1ea1ch theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111i\u1ec1u ki\u1ec7n ch\u00fang \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1eeb m\u1ed9t ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng t\u1ea3i c\u1ee7a d\u00e2y d\u1eabn. V\u00ed d\u1ee5 nh\u01b0: m\u00e1y bi\u1ebfn \u00e1p h\u00e0n, m\u00e1y bi\u1ebfn \u00e1p c\u00e1ch ly v\u00e0 m\u1ed9t v\u00e0i m\u00e1y n\u1ed5 ph\u00e1t \u0111i\u1ec7n.<\/p>\n<figure id=\"attachment_2717\" aria-describedby=\"caption-attachment-2717\" style=\"width: 2560px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2717\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-scaled.jpg\" alt=\"QT\u0110-8:2010\/BCT\" width=\"2560\" height=\"1920\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-scaled.jpg 2560w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-300x225.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-1024x768.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-768x576.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-1536x1152.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-2048x1536.jpg 2048w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-696x522.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-1068x801.jpg 1068w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-5-IMG_0481-1-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption id=\"caption-attachment-2717\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">B\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i d\u00f2ng \u0111i\u1ec7n<\/span><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><strong>5. B\u1ea3o v\u1ec7 ch\u1ed1ng nhi\u1ec5u \u0111i\u1ec7n \u00e1p, \u0111i\u1ec7n t\u1eeb<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>5.1. Quy \u0111\u1ecbnh chung<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi c\u00f3 s\u1ef1 c\u1ed1 gi\u1eefa h\u1ec7 th\u1ed1ng cao \u00e1p v\u1edbi \u0111\u1ea5t, h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n l\u1eafp \u0111\u1eb7t theo <strong>quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT<\/strong> ph\u1ea3i \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb h\u1ea1 \u00e1p \u1edf ph\u1ea7n cao \u00e1p c\u1ee7a tr\u1ea1m bi\u1ebfn \u00e1p cung c\u1ea5p cho h\u1ec7 th\u1ed1ng h\u1ea1 \u00e1p.<\/p>\n<h3 style=\"text-align: justify;\"><strong>5.2. B\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb h\u1ea1 \u00e1p ch\u1ed1ng c\u00e1c qu\u00e1 \u00e1p t\u1ea1m th\u1eddi v\u00e0 c\u00e1c s\u1ef1 c\u1ed1 gi\u1eefa cao \u00e1p, \u0111\u1ea5t<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c thi\u1ebft b\u1ecb h\u1ea1 \u00e1p ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1ea3o v\u1ec7 ch\u1ed1ng c\u00e1c qu\u00e1 \u00e1p t\u1ea1m th\u1eddi v\u00e0 c\u00e1c s\u1ef1 c\u1ed1 gi\u1eefa cao \u00e1p v\u00e0 \u0111\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n tuy\u1ec7t \u0111\u1ed1i theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT.<\/p>\n<h3 style=\"text-align: justify;\"><strong>5.3. C\u00e1c y\u00eau c\u1ea7u chung trong b\u1ea3o v\u1ec7 ch\u1ed1ng s\u1ee5t \u00e1p<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, m\u1ed9t s\u1ed1 y\u00eau c\u1ea7u c\u1ea7n l\u01b0u \u00fd khi b\u1ea3o v\u1ec7 ch\u1ed1ng s\u1ee5t \u00e1p nh\u01b0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>C\u1ea7n c\u00f3 bi\u1ec7n ph\u00e1p \u0111\u1ec1 ph\u00f2ng khi m\u1ea5t \u0111i\u1ec7n \u00e1p ho\u1eb7c b\u1ecb s\u1ee5t \u00e1p v\u00ec ch\u00fang c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c tr\u1ea1ng th\u00e1i nguy hi\u1ec3m cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb<\/li>\n<li>Ph\u1ea3i t\u00ednh \u0111\u1ebfn th\u1eddi gian tr\u1ec5 c\u1ee7a thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng s\u1ee5t \u00e1p c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m \u0111\u1ebfn ng\u01b0\u1eddi v\u00e0 trang thi\u1ebft b\u1ecb<\/li>\n<li>Ph\u1ea3i t\u00ednh th\u1eddi gian tr\u1ec5 khi m\u1edf v\u00e0 \u0111\u00f3ng l\u1ea1i khi s\u1eed d\u1ee5ng m\u1ed9t c\u00f4ng t\u1eafc t\u01a1 \u0111\u1ec3 kh\u00f4ng c\u1ea3n tr\u1edf vi\u1ec7c c\u1eaft m\u1ea1ch t\u1ee9c th\u1eddi do thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ho\u1eb7c do \u0111i\u1ec1u khi\u1ec3n.<\/li>\n<li>C\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng s\u1ee5t \u00e1p ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u khi kh\u1edfi \u0111\u1ed9ng v\u00e0 v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb<\/li>\n<li>N\u1ebfu g\u00e2y ra tr\u1ea1ng th\u00e1i nguy hi\u1ec3m khi thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u00f3ng \u0111i\u1ec7n tr\u1edf l\u1ea1i th\u00ec vi\u1ec7c \u0111\u00f3ng l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m vi\u1ec7c t\u1ef1 \u0111\u1ed9ng<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><strong>6. L\u1ef1a ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t trang thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>6.1. Y\u00eau c\u1ea7u chung trong trang thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c thi\u1ebft b\u1ecb khi l\u1eafp \u0111\u1eb7t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT ph\u1ea3i tho\u1ea3 m\u00e3n c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a Vi\u1ec7t Nam. N\u1ebfu Vi\u1ec7t Nam ch\u01b0\u00ada c\u00f3 quy \u0111\u1ecbnh n\u00e0y th\u00ec cho ph\u00e9p s\u1eed d\u1ee5ng theo ti\u00eau chu\u1ea9n c\u1ee7a qu\u1ed1c t\u1ebf. Vi\u1ec7c th\u1eeba nh\u1eadn \u00e1p d\u1ee5ng theo ti\u00eau chu\u1ea9n c\u1ee7a qu\u1ed1c t\u1ebf do c\u01a1 quan c\u00f3 th\u1ea9m quy\u1ec1n quy \u0111\u1ecbnh.<\/p>\n<h3 style=\"text-align: justify;\"><strong>6.2. C\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh, \u1ea3nh h\u01b0\u1edfng ngo\u1ea1i lai<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1ec1 v\u1eadn h\u00e0nh c\u1ea7n quan t\u00e2m \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0: \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, t\u1ea7n s\u1ed1, c\u00f4ng su\u1ea5t v\u00e0 t\u00ednh t\u01b0\u01a1ng th\u00edch.<\/p>\n<p style=\"text-align: justify;\">C\u00f2n \u0111\u1ed1i v\u1edbi c\u00e1c \u1ea3nh h\u01b0\u1edfng ngo\u1ea1i lai trong quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, khi c\u00e1c y\u1ebfu t\u1ed1 ngo\u1ea1i lai kh\u00e1c nhau c\u00f9ng x\u1ea3y ra \u0111\u1ed3ng th\u1eddi th\u00ec c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau ho\u1eb7c c\u00f3 th\u1ec3 \u0111\u1ed9c l\u1eadp v\u00e0 ph\u1ea3i c\u00f3 m\u1ee9c b\u1ea3o v\u1ec7 th\u00edch h\u1ee3p.<\/p>\n<h3 style=\"text-align: justify;\"><strong>6.3. Kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn<\/strong><\/h3>\n<p style=\"text-align: justify;\">T\u1ea5t c\u1ea3 c\u00e1c trang thi\u1ebft b\u1ecb khi l\u1eafp \u0111\u1eb7t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u1ec3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng v\u1eadn h\u00e0nh, ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n<h3 style=\"text-align: justify;\"><strong>6.4. \u0110\u00e1nh s\u1ed1, nh\u1eadn d\u1ea1ng<\/strong><\/h3>\n<p style=\"text-align: justify;\">\u0110\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c th\u00f4ng s\u1ed1 v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft ho\u1eb7c thi\u1ebft b\u1ecb ki\u1ec3m tra, thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT ph\u1ea3i c\u00f3 nh\u00e3n ho\u1eb7c c\u00e1c c\u00e1ch nh\u1eadn d\u1ea1ng th\u00edch h\u1ee3p.<\/p>\n<h3 style=\"text-align: justify;\"><strong>6.5. Ng\u0103n ch\u1eb7n \u1ea3nh h\u01b0\u1edfng t\u01b0\u01a1ng h\u1ed7 c\u00f3 h\u1ea1i<\/strong><\/h3>\n<p style=\"text-align: justify;\">Thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u01b0\u00ad\u1ee3c l\u1ef1a ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT sao cho ng\u0103n ng\u1eeba \u0111\u01b0\u1ee3c m\u1ecdi \u1ea3nh h\u01b0\u1edfng c\u00f3 h\u1ea1i gi\u1eefa c\u00e1c trang thi\u1ebft b\u1ecb v\u1edbi nhau, k\u1ec3 c\u1ea3 nh\u1eefng trang thi\u1ebft b\u1ecb kh\u00f4ng \u0111i\u1ec7n.<\/p>\n<h2 style=\"text-align: justify;\"><strong>7. H\u1ec7 th\u1ed1ng d\u1eabn \u0111i\u1ec7n<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>7.1. Y\u00eau c\u1ea7u chung<\/strong><\/h3>\n<p style=\"text-align: justify;\">H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n theo quy chu\u1ea9n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho ph\u00f9 h\u1ee3p v\u1edbi trang thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.2. H\u1ec7 th\u1ed1ng thanh d\u1eabn ch\u1ebf t\u1ea1o s\u1eb5n<\/strong><\/h3>\n<p style=\"text-align: justify;\">H\u1ec7 th\u1ed1ng thanh d\u1eabn ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t theo ti\u00eau chu\u1ea9n QCVN QT\u0110-8:2010\/BCT c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 ch\u1ebf t\u1ea1o.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.3. L\u1ef1a ch\u1ecdn, thi c\u00f4ng theo c\u00e1c \u1ea3nh h\u01b0\u1edfng ngo\u1ea1i lai<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c \u1ea3nh h\u01b0\u1edfng c\u1ea7n ph\u1ea3i t\u00ednh \u0111\u1ebfn khi thi c\u00f4ng l\u1eafp \u0111\u1eb7t nh\u01b0: nhi\u1ec7t \u0111\u1ed9 xung quanh, khi c\u00f3 n\u01b0\u1edbc, khi c\u00f3 c\u00e1c v\u1eadt th\u1ec3 r\u1eafn, \u0111\u1ed9ng th\u1ef1c v\u1eadt x\u00e2m nh\u1eadp, trong m\u00f4i tr\u01b0\u1eddng c\u00f3 c\u00e1c ch\u1ea5t \u0103n m\u00f2n ho\u1eb7c g\u00e2y \u00f4 nhi\u1ec5m, ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc, k\u1ebft c\u1ea5u c\u00e1c t\u00f2a nh\u00e0 v\u00e0 khi c\u00f3 b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.4. Kh\u1ea3 n\u0103ng t\u1ea3i d\u00f2ng \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo <strong>quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT<\/strong>, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 c\u1ee7a d\u00e2y d\u1eabn t\u0103ng kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng cho ph\u00e9p v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua l\u1edbn nh\u1ea5t trong \u0111\u01b0\u1eddng d\u1eabn v\u1edbi \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.5. Ti\u1ebft di\u1ec7n d\u00e2y d\u1eabn<\/strong><\/h3>\n<p style=\"text-align: justify;\">Ti\u1ebft di\u1ec7n c\u1ee7a d\u00e2y d\u1eabn \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a v\u00e0o \u0111i\u1ec7n \u00e1p, \u0111i\u1ec1u ki\u1ec7n v\u1ec1 c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec1u ki\u1ec7n ph\u00e1t n\u00f3ng, kh\u00f4ng t\u00ednh \u0111\u1ebfn t\u0103ng d\u00f2ng \u0111i\u1ec7n c\u1ee7a m\u1ed9t s\u1ed1 trang thi\u1ebft b\u1ecb ho\u1eb7c th\u1eddi gian kh\u1edfi \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.6. \u0110\u1ea5u n\u1ed1i \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">\u0110\u1ea5u n\u1ed1i gi\u1eefa c\u00e1c d\u00e2y d\u1eabn v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c v\u00e0 gi\u1eefa c\u00e1c d\u00e2y d\u1eabn v\u1edbi nhau ph\u1ea3i \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh li\u00ean t\u1ee5c l\u00e2u d\u00e0i v\u1ec1 \u0111i\u1ec7n, \u0111\u1ed9 b\u1ec1n c\u01a1 v\u00e0 m\u1ee9c b\u1ea3o v\u1ec7 th\u00edch h\u1ee3p. Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, t\u1ea5t c\u1ea3 nh\u1eefng m\u1ed1i \u0111\u1ea5u n\u1ed1i \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t sao cho d\u1ec5 ti\u1ebfp c\u1eadn \u0111\u1ec3 ki\u1ec3m tra, th\u1eed nghi\u1ec7m v\u00e0 b\u1ea3o d\u01b0\u1ee1ng. C\u1ea7n ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 nhi\u1ec7t cho \u0111\u01b0\u1eddng d\u1eabn ho\u1eb7c d\u00e2y d\u1eabn khi \u0111\u1ea5u n\u1ed1i hai \u0111\u01b0\u1eddng d\u1eabn m\u00e0 t\u1ea1i \u0111i\u1ec3m \u0111\u1ea5u n\u1ed1i c\u1ee7a hai v\u1eadt li\u1ec7u kh\u00e1c nhau, hay c\u00f3 m\u1ee9c ch\u1ecbu nhi\u1ec7t th\u1ea5p h\u01a1n v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.7. L\u1ef1a ch\u1ecdn, l\u1eafp \u0111\u1eb7t c\u00e1c \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">\u0110\u1ec3 h\u1ea1n ch\u1ebf c\u00e1c nguy c\u01a1 lan truy\u1ec1n ho\u1ea3 ho\u1ea1n th\u00ec ch\u00fang ta c\u1ea7n ph\u1ea3i l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u1eafp \u0111\u1eb7t th\u00edch h\u1ee3p v\u00e0 thi c\u00f4ng theo c\u00e1c \u0111i\u1ec1u ki\u1ec7n ngo\u1ea1i lai. B\u00ean c\u1ea1nh \u0111\u00f3, h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n ch\u1ed1ng ch\u00e1y v\u00e0 kh\u00f4ng l\u00e0m suy gi\u1ea3m nh\u1eefng \u0111\u1eb7c t\u00ednh c\u1ea5u tr\u00fac c\u1ee7a t\u00f2a nh\u00e0. B\u1ea1n c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t d\u00e2y c\u00e1p v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p kh\u00e1c v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y theo QCVN QT\u0110-8:2010\/BCT m\u00e0 kh\u00f4ng c\u1ea7n c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1eb7c bi\u1ec7t.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.8. L\u1ef1a ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t theo kh\u1ea3 n\u0103ng duy tu b\u1ea3o d\u01b0\u1ee1ng, l\u00e0m v\u1ec7 sinh<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT th\u00ec c\u1ea7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o thu\u1eadn ti\u1ec7n cho qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.9. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng ti\u1ebfp x\u00fac gi\u00e1n ti\u1ebfp b\u1eb1ng c\u00e1ch c\u1eaft ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Thi\u1ebft b\u1ecb n\u00e0y bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0: thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 theo d\u00f2ng \u0111i\u1ec7n c\u1ef1c \u0111\u1ea1i v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 theo d\u00f2ng \u0111i\u1ec7n d\u01b0.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.10. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 d\u00f2ng \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT y\u00eau c\u1ea7u c\u1ea7n ph\u1ea3i thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t m\u00e1y c\u1eaft \u0111i\u1ec7n \u0111\u1ec3 kh\u00f4ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c c\u00e1c tr\u1ecb s\u1ed1 ch\u1ec9nh \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng m\u00e0 kh\u00f4ng c\u00f3 ch\u00eca kho\u00e1 hay d\u1ee5ng c\u1ee5. B\u00ean c\u1ea1nh \u0111\u00f3 c\u1ea7n ph\u1ea3i c\u00f3 m\u1ed9t v\u1ea1ch ch\u1ec9 th\u1ecb nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c tr\u1ecb s\u1ed1 ch\u1ec9nh \u0111\u1ecbnh.<\/p>\n<h3 style=\"text-align: justify;\"><strong>7.11. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng nhi\u1ec5u lo\u1ea1n \u0111i\u1ec7n \u00e1p v\u00e0 \u0111i\u1ec7n t\u1eeb<\/strong><\/h3>\n<p style=\"text-align: justify;\">M\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 c\u1ea7n l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng nhi\u1ec5u lo\u1ea1n \u0111i\u1ec7n \u00e1p v\u00e0 nhi\u1ec5u lo\u1ea1n \u0111i\u1ec7n t\u1eeb trong quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT nh\u01b0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 \u00e1p v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng s\u1ee5t \u00e1p ch\u1ea5t l\u01b0\u1ee3ng<\/li>\n<li>\u0110\u1ea3m b\u1ea3o c\u00e1c y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t ch\u1ed1ng s\u00e9t<\/li>\n<li>L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng tr\u00ecnh<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>7.12. Thi\u1ebft b\u1ecb c\u00e1ch ly v\u00e0 c\u1eaft \u0111i\u1ec7n<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c bi\u1ec7n ph\u00e1p c\u00e1ch ly v\u00e0 \u0111\u00f3ng c\u1eaft t\u1ea1i ch\u1ed7, t\u1eeb xa ho\u1eb7c kh\u00f4ng t\u1ef1 \u0111\u1ed9ng ph\u1ea3i ng\u0103n ch\u1eb7n v\u00e0 lo\u1ea1i tr\u1eeb \u0111\u01b0\u1ee3c c\u00e1c nguy hi\u1ec3m cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/p>\n<h2 style=\"text-align: justify;\"><strong>8. C\u00e1c trang b\u1ecb n\u1ed1i \u0111\u1ea5t, d\u00e2y d\u1eabn b\u1ea3o v\u1ec7<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>8.1. Y\u00eau c\u1ea7u chung<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t s\u1eed d\u1ee5ng theo quy chu\u1ea9n c\u1ee7a c\u00e1c trang thi\u1ebft b\u1ecb n\u1ed1i \u0111\u1ea5t ph\u1ea3i tho\u1ea3 m\u00e3n c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1ec1 c\u00e1c y\u00eau c\u1ea7u li\u00ean quan \u0111\u1ebfn v\u1eadn h\u00e0nh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u0169ng nh\u01b0 y\u00eau c\u1ea7u v\u1ec1 b\u1ea3o v\u1ec7 an to\u00e0n.<\/p>\n<h3 style=\"text-align: justify;\"><strong>8.2. N\u1ed1i \u0111\u1ea5t<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi ti\u1ebfn h\u00e0nh n\u1ed1i \u0111\u1ea5t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT, b\u1ea1n c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0: c\u00e1c trang b\u1ecb n\u1ed1i \u0111\u1ea5t, c\u00e1c c\u1ef1c n\u1ed1i \u0111\u1ea5t, d\u00e2y n\u1ed1i \u0111\u1ea5t v\u00e0 c\u00e1c \u0111\u1ea7u c\u1ef1c ho\u1eb7c c\u00e1c thanh n\u1ed1i \u0111\u1ea5t ch\u00ednh.<\/p>\n<h3 style=\"text-align: justify;\"><strong>8.3. D\u00e2y b\u1ea3o v\u1ec7<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi l\u1ef1a ch\u1ecdn d\u00e2y b\u1ea3o v\u1ec7 v\u00e0 ti\u1ebfn h\u00e0nh thi c\u00f4ng, b\u1ea1n c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn ti\u1ebft di\u1ec7n t\u1ed1i thi\u1ec3u c\u1ee7a d\u00e2y, l\u1ef1a ch\u1ecdn lo\u1ea1i d\u00e2y d\u1eabn b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p v\u00e0 ph\u1ea3i b\u1ea3o \u0111\u1ea3m an to\u00e0n d\u00e2y d\u1eabn b\u1ea3o v\u1ec7.<\/p>\n<h3 style=\"text-align: justify;\"><strong>8.4. Trang b\u1ecb n\u1ed1i \u0111\u1ea5t s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch b\u1ea3o v\u1ec7<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi trang b\u1ecb d\u00e2y d\u1eabn b\u1ea3o v\u1ec7 v\u00e0 d\u00e2y d\u1eabn n\u1ed1i \u0111\u1ea5t cho c\u00e1c thi\u1ebft b\u1ecb theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT th\u00ec ph\u1ea3i \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Ph\u1ea3i c\u00f3 c\u1ef1c n\u1ed1i \u0111\u1ea5t ph\u1ee5, c\u00f3 t\u00ednh \u0111\u1ed9c l\u1eadp v\u1ec1 \u0111i\u1ec7n \u0111\u1ed1i v\u1edbi m\u1ecdi ph\u1ea7n t\u1eed kim lo\u1ea1i \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t kh\u00e1c<\/li>\n<li>D\u00e2y n\u1ed1i \u0111\u1ea5t khi l\u1eafp \u0111\u1eb7t \u0111\u1ebfn c\u1ef1c n\u1ed1i \u0111\u1ea5t ph\u1ee5 ph\u1ea3i \u0111\u01b0\u1ee3c c\u00e1ch \u0111i\u1ec7n k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi b\u1ea5t k\u1ef3 m\u1ed9t ph\u1ea7n h\u1edf c\u00f3 t\u00ednh d\u1eabn \u0111i\u1ec7n n\u00e0o \u0111\u00f3\u00a0 ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi d\u00e2y d\u1eabn b\u1ea3o v\u1ec7.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>8.5. Trang b\u1ecb n\u1ed1i \u0111\u1ea5t s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch v\u1eadn h\u00e0nh<\/strong><\/h3>\n<p style=\"text-align: justify;\">C\u00e1c trang b\u1ecb n\u1ed1i \u0111\u1ea5t ph\u1ee5c v\u1ee5 cho vi\u1ec7c v\u1eadn h\u00e0nh cho ph\u00e9p trang thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh ch\u00ednh x\u00e1c v\u00e0 tin c\u1eady, ph\u1ea3i th\u1ef1c hi\u1ec7n sao cho \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh t\u1ed1t.<\/p>\n<h3 style=\"text-align: justify;\"><strong>8.6. Trang b\u1ecb n\u1ed1i \u0111\u1ea5t cho m\u1ee5c \u0111\u00edch b\u1ea3o v\u1ec7, v\u1eadn h\u00e0nh<\/strong><\/h3>\n<p style=\"text-align: justify;\">Khi c\u1ea7n n\u1ed1i \u0111\u1ea5t cho m\u1ee5c \u0111\u00edch k\u1ebft h\u1ee3p gi\u1eefa v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o v\u1ec7 th\u00ec c\u00e1c y\u00eau c\u1ea7u v\u1ec1 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n.<\/p>\n<h3 style=\"text-align: justify;\"><strong>8.7. C\u00e1c d\u00e2y n\u1ed1i li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf<\/strong><\/h3>\n<p style=\"text-align: justify;\">Ti\u1ebft di\u1ec7n t\u1ed1i thi\u1ec3u c\u1ee7a d\u00e2y n\u1ed1i li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf c\u1ea7n ph\u1ea3i th\u1ecfa m\u00e3n \u0111i\u1ec1u ki\u1ec7n li\u00ean quan \u0111\u1ebfn d\u00e2y d\u1eabn \u0111\u1eb3ng th\u1ebf ch\u00ednh v\u00e0 d\u00e2y d\u1eabn \u0111\u1eb3ng th\u1ebf ph\u1ee5.<\/p>\n<h2 style=\"text-align: justify;\"><strong>9. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb \u0111i\u1ec7n kh\u00e1c<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>9.1. Thi\u1ebft b\u1ecb ph\u00e1t \u0111i\u1ec7n h\u1ea1 \u00e1p (MP\u0110)<\/strong><\/h3>\n<p style=\"text-align: justify;\">Thi\u1ebft b\u1ecb n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho c\u00e1c d\u1ea1ng cung c\u1ea5p nh\u01b0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Cung c\u1ea5p \u0111i\u1ec7n cho m\u1ed9t h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f3 thi\u1ebft k\u1ebf kh\u00f4ng \u0111\u1ea5u n\u1ed1i v\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n ph\u00e2n ph\u1ed1i c\u00f4ng c\u1ed9ng<\/li>\n<li>Cung c\u1ea5p cho m\u1ed9t h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111\u1ea1t chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 thay th\u1ebf l\u01b0\u1edbi ph\u00e2n ph\u1ed1i c\u00f4ng c\u1ed9ng<\/li>\n<li>Cung c\u1ea5p cho m\u1ed9t h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb \u0111\u1ea5u song song v\u1edbi m\u1ed9t l\u01b0\u1edbi ph\u00e2n ph\u1ed1i c\u00f4ng c\u1ed9ng<\/li>\n<li>K\u1ebft h\u1ee3p c\u00e1c d\u1ea1ng tr\u00ean<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>9.2. C\u00e1c trang thi\u1ebft b\u1ecb an to\u00e0n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Trang thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho c\u00f4ng t\u00e1c an to\u00e0n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t sao cho ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ph\u1ee5 t\u1ea3i.<\/p>\n<h3 style=\"text-align: justify;\"><strong>9.3. Thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng cho d\u1ecbch v\u1ee5 an to\u00e0n<\/strong><\/h3>\n<p style=\"text-align: justify;\">Theo <strong>quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT<\/strong>, vi\u1ec7c l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng cho d\u1ecbch v\u1ee5 an to\u00e0n c\u1ea7n \u0111\u1ea3m b\u1ea3o khi l\u1ef1a ch\u1ecdn, l\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng ho\u1eb7c c\u00e1c lo\u1ea1i \u0111\u00e8n thu\u1ed9c h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh.<\/p>\n<p style=\"text-align: justify;\">C\u00e1c y\u00eau c\u1ea7u khi l\u1eafp \u0111\u1eb7t cho h\u1ea1ng m\u1ee5c n\u00e0y kh\u00f4ng \u00e1p d\u1ee5ng cho c\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng t\u1ea1m th\u1eddi.<\/p>\n<h2 style=\"text-align: justify;\"><strong>10. T\u1ed5ng k\u1ebft<\/strong><\/h2>\n<p style=\"text-align: justify;\">Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng n\u1ed9i dung quan tr\u1ecdng v\u1ec1 quy chu\u1ea9n k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN QT\u0110-8:2010\/BCT b\u1ea1n c\u1ea7n n\u1eafm r\u00f5 \u0111\u1ec3 l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n trong c\u00e1c c\u00f4ng tr\u00ecnh thi c\u00f4ng. \u0110\u1ec3 c\u00e1p \u0111i\u1ec7n, \u0111\u01b0\u1eddng d\u00e2y d\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi nh\u1eefng t\u00e1c nh\u00e2n \u1ea3nh h\u01b0\u1edfng t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh th\u00ec vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u00e1ng c\u00e1p, thang c\u00e1p, khay c\u00e1p l\u00e0 \u0111i\u1ec1u v\u00f4 c\u00f9ng c\u1ea7n thi\u1ebft v\u00ec ch\u00fang s\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00f9ng tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng s\u1ef1 c\u1ed1 trong thi c\u00f4ng v\u00e0 s\u1eed d\u1ee5ng. B\u00ean c\u1ea1nh \u0111\u00f3, h\u1ec7 th\u1ed1ng c\u00f2n gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng ki\u1ec3m so\u00e1t, s\u1eeda ch\u1eefa v\u00e0 thay th\u1ebf h\u1ec7 th\u1ed1ng c\u00e1p \u0111i\u1ec7n, d\u00e2y d\u1eabn trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng.<\/p>\n<p style=\"text-align: justify;\"><em><strong>M\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh thang m\u00e1ng c\u00e1p Bestray \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng \u01b0a chu\u1ed9ng<\/strong><\/em><\/p>\n<figure id=\"attachment_2718\" aria-describedby=\"caption-attachment-2718\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2718\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1.jpg\" alt=\"k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN QT\u0110-8:2010\/BCT\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-6-A5924-1-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2718\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Thang c\u00e1p inox 304<\/span><\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_2719\" aria-describedby=\"caption-attachment-2719\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2719\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1.jpg\" alt=\"QT\u0110-8:2010\/BCT \" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-7-A69-2-1-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2719\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Khay c\u00e1p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2720\" aria-describedby=\"caption-attachment-2720\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2720\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1.jpg\" alt=\" k\u1ef9 thu\u1eadt \u0111i\u1ec7n\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-8-A48-26-1-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2720\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Khay c\u00e1p nh\u00f4m<\/span><\/figcaption><\/figure>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2721\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1.jpg\" alt=\"k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-9-A10-36-1-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><\/p>\n<figure id=\"attachment_2722\" aria-describedby=\"caption-attachment-2722\" style=\"width: 2560px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2722\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-scaled.jpg\" alt=\"QT\u0110-8:2010\/BCT\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-scaled.jpg 2560w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-2048x1152.jpg 2048w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-696x392.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-1068x601.jpg 1068w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/01\/Hinh-10-2292-1-1920x1080.jpg 1920w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption id=\"caption-attachment-2722\" class=\"wp-caption-text\"><a href=\"https:\/\/bestray.com\/blog\/mang-luoi-inox-la-gi\/\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-size: 16px;\">M\u00e1ng l\u01b0\u1edbi inox 304<\/span><\/a><\/figcaption><\/figure>\n<p style=\"text-align: justify;\">\u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m <strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/bestray.com\/cable-management\/mang-cap\/\">m\u00e1ng c\u00e1p<\/a>, <a style=\"color: #ff0000;\" href=\"https:\/\/bestray.com\/cable-management\/khay-cap\/\">khay c\u00e1p<\/a>, <a style=\"color: #ff0000;\" href=\"https:\/\/bestray.com\/cable-management\/thang-cap\/\">thang c\u00e1p<\/a><\/span><\/strong> ho\u1eb7c c\u00e1c th\u00f4ng tin b\u1ed5 \u00edch kh\u00e1c, b\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o website <a href=\"https:\/\/bestray.com\/\">https:\/\/bestray.com\/<\/a>.<\/p>\n<p style=\"text-align: justify;\">N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam th\u00f4ng tin chi ti\u1ebft, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nhanh nh\u1ea5t nh\u00e9!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5197\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2024\/02\/Thang-Mang-Cap-Bestray-Chat-Luong-Cao-\u2013-Giai-Phap-Bao-Ve-An-Toan-Cho-He-Thong-Dien-1.gif\" alt=\"thang m\u00e1ng c\u00e1p\" width=\"1080\" height=\"1080\" \/><\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<h2><strong>C\u00f4ng Ty C\u1ed5 Ph\u1ea7n Bestray &#8211; Chuy\u00ean S\u1ea3n Xu\u1ea5t Thang M\u00e1ng C\u00e1p (Cable Tray, <\/strong><strong>Cable <\/strong><strong>Trunking)<\/strong><\/h2>\n<ul>\n<li><span style=\"font-size: 20px;\">\u0110\u1ecba ch\u1ec9: 180\/7b, \u1ea5p T\u00e2n Th\u1edbi 3, x\u00e3 T\u00e2n Hi\u1ec7p, huy\u1ec7n H\u00f3c M\u00f4n, TPHCM<\/span><\/li>\n<li><span style=\"font-size: 20px;\">\u0110i\u1ec7n Tho\u1ea1i: (028) 3713 3076 &#8211; 078 453 1668 &#8211; 0909 089 678<\/span><\/li>\n<li><span style=\"font-size: 20px;\">E-mail: sales@bestray<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Quy chu\u1ea9n k\u1ef9 thu\u1eadt \u0111i\u1ec7n QCVN QT\u0110-8:2010\/BCT l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng s\u1eed d\u1ee5ng nhi\u1ec1u trong c\u00e1c t\u00f2a nh\u00e0 ho\u1eb7c c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng c\u1ed9ng. V\u1eady k\u1ef9 thu\u1eadt \u0111i\u1ec7n theo quy chu\u1ea9n QCVN QT\u0110-8:2010\/BCT l\u00e0 g\u00ec? H\u00e3y c\u00f9ng Bestray theo d\u00f5i b\u00e0i vi\u1ebft n\u00e0y nh\u00e9! 1. Quy \u0111\u1ecbnh chung [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3173,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[121],"tags":[],"class_list":{"0":"post-2667","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-dien-cong-nghiep"},"lang":"vi","translations":{"vi":2667},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/comments?post=2667"}],"version-history":[{"count":8,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2667\/revisions"}],"predecessor-version":[{"id":5377,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2667\/revisions\/5377"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media\/3173"}],"wp:attachment":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media?parent=2667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/categories?post=2667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/tags?post=2667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}