{"id":26815,"date":"2020-08-17T12:56:10","date_gmt":"2020-08-17T05:56:10","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=26815"},"modified":"2026-09-08T12:28:28","modified_gmt":"2026-09-08T05:28:28","slug":"5-buoc-su-dung-quan-ao-chong-hoa-chat","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/5-buoc-su-dung-quan-ao-chong-hoa-chat\/","title":{"rendered":"5 B\u01b0\u1edbc S\u1eed D\u1ee5ng Qu\u1ea7n \u00c1o Ch\u1ed1ng H\u00f3a Ch\u1ea5t \u0110\u00fang C\u00e1ch Theo Quy Tr\u00ecnh"},"content":{"rendered":"\n

Ph\u1ea7n l\u1edbn s\u1ef1 c\u1ed1 d\u00ednh ho\u00e1 ch\u1ea5t l\u00ean da kh\u00f4ng x\u1ea3y ra l\u00fac ng\u01b0\u1eddi lao \u0111\u1ed9ng \u0111ang thao t\u00e1c, m\u00e0 x\u1ea3y ra \u1edf hai \u0111\u1ea7u: l\u00fac m\u1eb7c ch\u01b0a k\u00edn v\u00e0 l\u00fac c\u1edfi ra. B\u1ed9 \u0111\u1ed3 t\u1ed1t \u0111\u1ebfn m\u1ea5y m\u00e0 sai quy tr\u00ecnh th\u00ec v\u1eabn h\u1ecfng vi\u1ec7c. N\u0103m b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y vi\u1ebft \u0111\u1ec3 d\u00e1n ngay t\u1ea1i ph\u00f2ng thay \u0111\u1ed3, \u0111\u1ecdc h\u1ebft trong m\u1ed9t ph\u00fat.<\/p>\n\n\n\n

Chu\u1ea9n B\u1ecb Tr\u01b0\u1edbc Khi Ch\u1ea1m V\u00e0o B\u1ed9 \u0110\u1ed3<\/h2>\n\n\n\n

Vi\u1ec7c \u0111\u1ea7u ti\u00ean l\u00e0 \u0111\u1ecdc l\u1ea1i phi\u1ebfu an to\u00e0n c\u1ee7a ho\u00e1 ch\u1ea5t s\u1ebd l\u00e0m vi\u1ec7c h\u00f4m \u0111\u00f3, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u1ea5y b\u1ed9 \u0111\u1ed3 quen tay. M\u1ed9t b\u1ed9 h\u1ee3p v\u1edbi ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng h\u1ee3p v\u1edbi ch\u1ea5t kh\u00e1c, v\u00e0 x\u01b0\u1edfng \u0111\u1ed5i nguy\u00ean li\u1ec7u th\u00ec b\u1ed9 \u0111\u1ed3 c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c xem l\u1ea1i. Ng\u01b0\u1eddi giao vi\u1ec7c ph\u1ea3i \u0111\u1ecdc t\u00ean ho\u00e1 ch\u1ea5t c\u1ee7a ca h\u00f4m nay, \u1edf d\u1ea1ng l\u1ecfng hay d\u1ea1ng h\u01a1i, v\u00e0 th\u1eddi gian ti\u1ebfp x\u00fac d\u1ef1 ki\u1ebfn.<\/p>\n\n\n\n

Ti\u1ebfp theo l\u00e0 tr\u1ea3i b\u1ed9 \u0111\u1ed3 ra tr\u00ean m\u1eb7t ph\u1eb3ng s\u1ea1ch v\u00e0 nh\u00ecn m\u1ed9t l\u01b0\u1ee3t. C\u1ea7n xem b\u1ed1n ch\u1ed7: \u0111\u01b0\u1eddng may vai v\u00e0 \u0111\u0169ng qu\u1ea7n, ch\u00e2n kh\u00f3a k\u00e9o, m\u00e9p m\u0169 tr\u00f9m, v\u00e0 ph\u1ea7n c\u1ed5 tay c\u1ed5 ch\u00e2n. Th\u1ea5y r\u00e1ch, th\u1ee7ng, s\u1edbn m\u00e0ng ho\u1eb7c d\u00ednh v\u1ebft ho\u00e1 ch\u1ea5t c\u0169 th\u00ec b\u1ecf, \u0111\u1eebng ti\u1ebfc. B\u1ed9 \u0111\u1ed3 lo\u1ea1i d\u00f9ng m\u1ed9t l\u1ea7n \u0111\u00e3 m\u1edf bao th\u00ec kh\u00f4ng g\u1ea5p l\u1ea1i c\u1ea5t v\u00e0o kho d\u00f9ng ti\u1ebfp.<\/p>\n\n\n\n

Vi\u1ec7c cu\u1ed1i c\u00f9ng tr\u01b0\u1edbc khi m\u1eb7c l\u00e0 chu\u1ea9n b\u1ecb l\u1edbp b\u00ean trong. \u00c1o l\u00f3t th\u1ea5m m\u1ed3 h\u00f4i b\u1eb1ng v\u1ea3i c\u1ed9c tay gi\u00fap ng\u01b0\u1eddi m\u1eb7c ch\u1ecbu \u0111\u01b0\u1ee3c l\u00e2u h\u01a1n, v\u00ec b\u1ed9 \u0111\u1ed3 ch\u1ed1ng ho\u00e1 ch\u1ea5t g\u1ea7n nh\u01b0 kh\u00f4ng tho\u00e1t h\u01a1i. Th\u00e1o \u0111\u1ed3ng h\u1ed3, nh\u1eabn v\u00e0 v\u00f2ng tay ra, v\u00ec c\u1ea1nh kim lo\u1ea1i l\u00e0 nguy\u00ean nh\u00e2n l\u00e0m r\u00e1ch b\u1ed9 \u0111\u1ed3 t\u1eeb b\u00ean trong.<\/p>\n\n\n\n

\"B\u1ed9<\/p>\n\n\n\n

M\u1eb7c B\u1ed9 \u0110\u1ed3 Theo \u0110\u00fang Th\u1ee9 T\u1ef1 T\u1eeb D\u01b0\u1edbi L\u00ean<\/h2>\n\n\n\n

Th\u1ee9 t\u1ef1 chu\u1ea9n l\u00e0 t\u1eeb ch\u00e2n l\u00ean \u0111\u1ea7u, v\u00e0 t\u1eeb l\u1edbp trong ra l\u1edbp ngo\u00e0i. Ng\u1ed3i xu\u1ed1ng, x\u1ecf hai ch\u00e2n v\u00e0o \u1ed1ng qu\u1ea7n tr\u01b0\u1edbc khi \u0111\u1ee9ng l\u00ean k\u00e9o l\u00ean ngang h\u00f4ng. \u0110\u1ee9ng m\u00e0 x\u1ecf ch\u00e2n l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 gi\u1eabm r\u00e1ch \u1ed1ng qu\u1ea7n ho\u1eb7c m\u1ea5t th\u0103ng b\u1eb1ng. Sau \u0111\u00f3 m\u1edbi \u0111\u1ebfn \u1ee7ng, r\u1ed3i l\u1ed3ng \u1ed1ng qu\u1ea7n tr\u00f9m ra ngo\u00e0i c\u1ed5 \u1ee7ng ch\u1ee9 kh\u00f4ng nh\u00e9t v\u00e0o trong.<\/p>\n\n\n\n

Chi ti\u1ebft tr\u00f9m ra ngo\u00e0i n\u00e0y nghe nh\u1ecf nh\u01b0ng quy\u1ebft \u0111\u1ecbnh c\u1ea3 b\u1ed9 \u0111\u1ed3 c\u00f3 t\u00e1c d\u1ee5ng hay kh\u00f4ng. Nguy\u00ean t\u1eafc: ch\u1ea5t l\u1ecfng ch\u1ea3y t\u1eeb tr\u00ean xu\u1ed1ng, n\u00ean m\u1ecdi m\u1ed1i n\u1ed1i ph\u1ea3i x\u1ebfp sao cho n\u01b0\u1edbc tr\u01b0\u1ee3t ra ngo\u00e0i ch\u1ee9 kh\u00f4ng ch\u1ea1y v\u00e0o trong. \u1ee0ng th\u00ec qu\u1ea7n tr\u00f9m ngo\u00e0i \u1ee7ng; g\u0103ng th\u00ec tay \u00e1o tr\u00f9m ngo\u00e0i g\u0103ng, tr\u1eeb khi thao t\u00e1c ph\u1ea3i gi\u01a1 tay cao qu\u00e1 \u0111\u1ea7u th\u00ec l\u00e0m ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n

Ti\u1ebfp \u0111\u1ebfn l\u00e0 ph\u1ea7n th\u00e2n v\u00e0 tay \u00e1o, r\u1ed3i \u0111\u1ebfn m\u1eb7t n\u1ea1 l\u1ecdc h\u01a1i h\u00f3a ch\u1ea5t<\/a> n\u1ebfu c\u00f4ng vi\u1ec7c c\u00f3 y\u00eau c\u1ea7u, sau \u0111\u00f3 m\u1edbi tr\u00f9m m\u0169 c\u1ee7a b\u1ed9 \u0111\u1ed3 ra ngo\u00e0i d\u00e2y \u0111eo m\u1eb7t n\u1ea1. \u0110eo m\u1eb7t n\u1ea1 sau khi \u0111\u00e3 tr\u00f9m m\u0169 s\u1ebd l\u00e0m h\u1edf vi\u1ec1n k\u00edn quanh m\u1eb7t. Cu\u1ed1i c\u00f9ng m\u1edbi k\u00e9o kh\u00f3a v\u00e0 d\u00e1n n\u1eafp che kh\u00f3a.<\/p>\n\n\n\n

Vi\u1ec7c n\u00e0y n\u00ean c\u00f3 ng\u01b0\u1eddi th\u1ee9 hai h\u1ed7 tr\u1ee3, \u00edt nh\u1ea5t l\u00e0 \u1edf b\u01b0\u1edbc k\u00e9o kh\u00f3a l\u01b0ng v\u00e0 d\u00e1n b\u0103ng che kho\u00e1 \u1edf sau g\u00e1y. M\u1ed9t ng\u01b0\u1eddi t\u1ef1 m\u1eb7c b\u1ed9 k\u00edn to\u00e0n th\u00e2n th\u01b0\u1eddng b\u1ecf s\u00f3t \u0111\u00fang nh\u1eefng ch\u1ed7 h\u1ecd kh\u00f4ng nh\u00ecn th\u1ea5y.<\/p>\n\n\n\n

Ki\u1ec3m K\u00edn Tr\u01b0\u1edbc Khi B\u01b0\u1edbc V\u00e0o Khu V\u1ef1c<\/h2>\n\n\n\n

B\u01b0\u1edbc n\u00e0y hay b\u1ecb b\u1ecf nh\u1ea5t v\u00ec ai c\u0169ng mu\u1ed1n v\u00e0o l\u00e0m cho nhanh. C\u00e1ch ki\u1ec3m \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111\u1ee9ng tr\u01b0\u1edbc g\u01b0\u01a1ng ho\u1eb7c \u0111\u1ec3 ng\u01b0\u1eddi h\u1ed7 tr\u1ee3 \u0111i m\u1ed9t v\u00f2ng quanh ng\u01b0\u1eddi, r\u00e0 b\u1ed1n \u0111i\u1ec3m: c\u1ed5 tay, c\u1ed5 ch\u00e2n, quanh m\u1eb7t, v\u00e0 d\u1ecdc kh\u00f3a k\u00e9o. Sau \u0111\u00f3 gi\u01a1 tay l\u00ean, c\u00fai ng\u01b0\u1eddi xu\u1ed1ng v\u00e0 ng\u1ed3i x\u1ed5m m\u1ed9t l\u1ea7n; ch\u1ed7 n\u00e0o h\u1edf ra khi c\u1eed \u0111\u1ed9ng th\u00ec ch\u00ednh l\u00e0 ch\u1ed7 s\u1ebd h\u1edf trong l\u00fac l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n

Ng\u01b0\u1eddi \u0111eo m\u1eb7t n\u1ea1 c\u00f2n ph\u1ea3i th\u1eed \u00e1p m\u1eb7t: b\u1ecbt \u0111\u01b0\u1eddng kh\u00ed v\u00e0o r\u1ed3i h\u00edt nh\u1eb9, m\u1eb7t n\u1ea1 ph\u1ea3i h\u00fat s\u00e1t v\u00e0o m\u1eb7t v\u00e0 gi\u1eef nguy\u00ean. C\u00f3 r\u00e2u quai n\u00f3n ho\u1eb7c t\u00f3c mai d\u00e0i ch\u1ea1y qua vi\u1ec1n k\u00edn th\u00ec ph\u00e9p th\u1eed n\u00e0y kh\u00f4ng \u0111\u1ea1t, v\u00e0 kh\u00f4ng c\u00f3 c\u00e1ch kh\u1eafc ph\u1ee5c n\u00e0o kh\u00e1c ngo\u00e0i c\u1ea1o ho\u1eb7c \u0111\u1ed5i sang lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n\n\n\n

Cu\u1ed1i b\u01b0\u1edbc n\u00e0y, ng\u01b0\u1eddi m\u1eb7c n\u00ean th\u1eed thao t\u00e1c ch\u00ednh m\u1ed9t l\u1ea7n trong l\u00fac c\u00f2n \u1edf khu s\u1ea1ch: c\u1ea7m \u0111\u01b0\u1ee3c d\u1ee5ng c\u1ee5 kh\u00f4ng, v\u1eb7n \u0111\u01b0\u1ee3c van kh\u00f4ng, v\u1edbi t\u1edbi ch\u1ed7 c\u1ea7n l\u00e0m kh\u00f4ng. Ph\u00e1t hi\u1ec7n v\u01b0\u1edbng \u1edf \u0111\u00e2y th\u00ec c\u00f2n \u0111\u1ed5i \u0111\u01b0\u1ee3c; ph\u00e1t hi\u1ec7n khi \u0111\u00e3 v\u00e0o trong th\u00ec ng\u01b0\u1eddi ta s\u1ebd t\u1ef1 th\u00e1o g\u0103ng ra cho d\u1ec5 l\u00e0m.<\/p>\n\n\n\n

\"G\u0103ng<\/p>\n\n\n\n

Gi\u1edbi H\u1ea1n Th\u1eddi Gian V\u00e0 Ng\u01b0\u1eddi Theo D\u00f5i Ngo\u00e0i V\u00f9ng<\/h2>\n\n\n\n

M\u1ed9t b\u1ed9 \u0111\u1ed3 ch\u1ed1ng ho\u00e1 ch\u1ea5t kh\u00f4ng ch\u1eb7n \u0111\u01b0\u1ee3c m\u00e3i m\u00e3i. Ch\u1ea5t ti\u1ebfp x\u00fac v\u1edbi m\u1eb7t ngo\u00e0i s\u1ebd th\u1ea5m d\u1ea7n qua v\u1eadt li\u1ec7u, v\u00e0 kho\u1ea3ng th\u1eddi gian t\u1eeb l\u00fac d\u00ednh t\u1edbi l\u00fac th\u1ea5m qua l\u00e0 con s\u1ed1 do nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1 cho t\u1eebng c\u1eb7p v\u1eadt li\u1ec7u v\u00e0 ho\u00e1 ch\u1ea5t. \u0110\u00e2y l\u00e0 con s\u1ed1 ph\u1ea3i tra trong t\u00e0i li\u1ec7u c\u1ee7a ch\u00ednh l\u00f4 h\u00e0ng, kh\u00f4ng suy \u0111o\u00e1n v\u00e0 kh\u00f4ng m\u01b0\u1ee3n s\u1ed1 c\u1ee7a l\u00f4 kh\u00e1c.<\/p>\n\n\n\n

Con s\u1ed1 \u0111\u00f3 c\u00f3 t\u00ean ri\u00eang, v\u00e0 b\u1ea3ng t\u01b0\u01a1ng th\u00edch c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c ra \u0111\u1ee9ng tr\u00ean ba \u0111\u1ea1i l\u01b0\u1ee3ng t\u00e1ch b\u1ea1ch. Th\u1eddi gian xuy\u00ean ph\u00e1 t\u00ednh b\u1eb1ng ph\u00fat, \u0111\u1ebfm t\u1eeb l\u00fac ho\u00e1 ch\u1ea5t ch\u1ea1m m\u1eb7t ngo\u00e0i t\u1edbi l\u00fac ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c n\u00f3 \u1edf m\u1eb7t trong. T\u1ed1c \u0111\u1ed9 th\u1ea5m xuy\u00ean n\u00f3i l\u01b0\u1ee3ng ch\u1ea5t \u0111i qua m\u1ed7i \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch trong m\u1ed7i \u0111\u01a1n v\u1ecb th\u1eddi gian sau khi \u0111\u00e3 xuy\u00ean ph\u00e1. M\u1ee9c suy gi\u1ea3m n\u00f3i v\u1eadt li\u1ec7u b\u1ecb tr\u01b0\u01a1ng, gi\u00f2n hay tan ra t\u1edbi \u0111\u00e2u khi ng\u00e2m trong ch\u00ednh ho\u00e1 ch\u1ea5t \u0111\u00f3. C\u1ea1nh ba \u0111\u1ea1i l\u01b0\u1ee3ng n\u00e0y c\u00f2n m\u1ed9t \u0111\u01b0\u1eddng v\u00e0o kh\u00e1c m\u00e0 b\u1ea3ng kh\u00f4ng n\u00f3i: ch\u1ea5t l\u1ecfng l\u1ecdt qua \u0111\u01b0\u1eddng may v\u00e0 l\u1ed7 kim, t\u1ee9c l\u00e0 qua khe h\u1edf c\u01a1 h\u1ecdc, kh\u00f4ng ph\u1ea3i qua b\u1ec1 d\u00e0y m\u00e0ng. V\u00ec v\u1eady b\u1ed9 \u0111\u1ed3 d\u00e1n k\u00edn \u0111\u01b0\u1eddng may v\u00e0 b\u1ed9 \u0111\u1ed3 ch\u1ec9 may ch\u1ec9 th\u01b0\u1eddng c\u00f3 th\u1ec3 c\u00f9ng v\u1eadt li\u1ec7u m\u00e0 kh\u00e1c h\u1eb3n nhau khi d\u00f9ng th\u1eadt.<\/p>\n\n\n\n

Ngo\u00e0i chuy\u1ec7n th\u1ea5m, c\u00f2n m\u1ed9t gi\u1edbi h\u1ea1n th\u1ee9 hai l\u00e0 s\u1ee9c ng\u01b0\u1eddi. B\u1ed9 \u0111\u1ed3 k\u00edn kh\u00f4ng cho m\u1ed3 h\u00f4i bay h\u01a1i, n\u00ean th\u00e2n nhi\u1ec7t t\u0103ng nhanh, nh\u1ea5t l\u00e0 khi l\u00e0m gi\u1eefa tr\u01b0a ho\u1eb7c g\u1ea7n ngu\u1ed3n nhi\u1ec7t. C\u1ea7n \u1ea5n \u0111\u1ecbnh th\u1eddi gian t\u1ed1i \u0111a m\u1ed7i l\u01b0\u1ee3t v\u00e0o v\u00f9ng, c\u00f3 gi\u1edd ngh\u1ec9 v\u00e0 c\u00f3 n\u01b0\u1edbc u\u1ed1ng \u1edf khu s\u1ea1ch. Ng\u01b0\u1eddi th\u1ea5y ch\u00f3ng m\u1eb7t, bu\u1ed3n n\u00f4n ho\u1eb7c ng\u01b0ng \u0111\u1ed5 m\u1ed3 h\u00f4i ph\u1ea3i ra ngay, kh\u00f4ng ch\u1edd h\u1ebft l\u01b0\u1ee3t.<\/p>\n\n\n\n

Lu\u00f4n c\u1ea7n m\u1ed9t ng\u01b0\u1eddi \u0111\u1ee9ng ngo\u00e0i v\u00f9ng theo d\u00f5i. Ng\u01b0\u1eddi n\u00e0y kh\u00f4ng ph\u1ea3i \u0111\u1ec3 gi\u00e1m s\u00e1t n\u0103ng su\u1ea5t m\u00e0 \u0111\u1ec3 g\u1ecdi tr\u1ee3 gi\u00fap v\u00e0 \u0111\u01b0a ng\u01b0\u1eddi ra n\u1ebfu c\u00f3 chuy\u1ec7n. H\u1ecd ph\u1ea3i bi\u1ebft b\u1ecb tr\u00ed b\u1ed3n r\u1eeda m\u1eaft kh\u1ea9n c\u1ea5p \u1edf \u0111\u00e2u, bi\u1ebft v\u1ecb tr\u00ed b\u1ed9 v\u1eadt li\u1ec7u th\u1ea5m x\u1eed l\u00fd tr\u00e0n, v\u00e0 bi\u1ebft s\u1ed1 c\u1ea7n g\u1ecdi. M\u1ed9t ng\u01b0\u1eddi \u0111\u1ee9ng ngo\u00e0i m\u00e0 kh\u00f4ng bi\u1ebft ba th\u1ee9 \u0111\u00f3 th\u00ec ch\u1ec9 l\u00e0 ng\u01b0\u1eddi \u0111\u1ee9ng xem.<\/p>\n\n\n\n

B\u1ed3n r\u1eeda m\u1eaft kh\u1ea9n c\u1ea5p l\u00e0 h\u1ea1ng m\u1ee5c c\u00f3 th\u00f4ng s\u1ed1 nghi\u1ec7m thu h\u1eb3n hoi, ph\u1ea7n l\u1edbn l\u1ea5y theo b\u1ed9 ANSI\/ISEA Z358.1 m\u00e0 c\u01a1 quan an to\u00e0n lao \u0111\u1ed9ng Canada di\u1ec5n gi\u1ea3i l\u1ea1i cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh. N\u01b0\u1edbc ph\u1ea3i \u1ea5m nh\u1eb9, trong kho\u1ea3ng 16 t\u1edbi 38 \u0111\u1ed9 C: n\u00f3ng h\u01a1n 38 \u0111\u1ed9 th\u00ec h\u1ea1i ch\u00ednh con m\u1eaft v\u00e0 c\u00f2n \u0111\u1ea9y nhanh vi\u1ec7c ho\u00e1 ch\u1ea5t th\u1ea5m v\u00e0o, l\u1ea1nh d\u01b0\u1edbi 16 \u0111\u1ed9 th\u00ec ng\u01b0\u1eddi b\u1ecb n\u1ea1n b\u1ecf d\u1edf tr\u01b0\u1edbc khi \u0111\u1ee7 th\u1eddi gian. D\u00f2ng n\u01b0\u1edbc ph\u1ea3i duy tr\u00ec \u0111\u01b0\u1ee3c t\u1ed1i thi\u1ec3u 15 ph\u00fat, v\u1edbi l\u01b0u l\u01b0\u1ee3ng \u00edt nh\u1ea5t 1,5 l\u00edt m\u1ed7i ph\u00fat cho v\u00f2i r\u1eeda m\u1eaft, 11,4 l\u00edt m\u1ed7i ph\u00fat cho lo\u1ea1i r\u1eeda c\u1ea3 m\u1eaft l\u1eabn m\u1eb7t v\u00e0 75,7 l\u00edt m\u1ed7i ph\u00fat cho v\u00f2i sen to\u00e0n th\u00e2n. V\u1ecb tr\u00ed \u0111\u1eb7t t\u00ednh b\u1eb1ng th\u1eddi gian \u0111i t\u1edbi, kh\u00f4ng qu\u00e1 10 gi\u00e2y t\u1eeb ch\u1ed7 l\u00e0m vi\u1ec7c. Thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t h\u1eb1ng tu\u1ea7n cho ch\u1ea3y b\u1ecf ph\u1ea7n n\u01b0\u1edbc t\u00f9 trong \u1ed1ng, v\u00e0 ki\u1ec3m \u0111\u1ea7y \u0111\u1ee7 m\u1ed7i n\u0103m m\u1ed9t l\u1ea7n. M\u1ed9t \u0111i\u1ec3m d\u1ec5 l\u00e0m sai: v\u00f2i sen to\u00e0n th\u00e2n kh\u00f4ng d\u00f9ng \u0111\u1ec3 r\u1eeda m\u1eaft, \u00e1p l\u1ef1c c\u1ee7a n\u00f3 qu\u00e1 m\u1ea1nh cho nh\u00e3n c\u1ea7u.<\/p>\n\n\n\n

C\u1edfi B\u1ed9 \u0110\u1ed3 L\u00e0 B\u01b0\u1edbc D\u1ec5 D\u00ednh B\u1ea9n Nh\u1ea5t<\/h2>\n\n\n\n

L\u00fac n\u00e0y m\u1eb7t ngo\u00e0i b\u1ed9 \u0111\u1ed3 \u0111\u00e3 nhi\u1ec5m b\u1ea9n, v\u00e0 m\u1ecdi \u0111\u1ed9ng t\u00e1c \u0111\u1ec1u ph\u1ea3i tr\u00e1nh cho m\u1eb7t ngo\u00e0i ch\u1ea1m v\u00e0o da hay v\u00e0o qu\u1ea7n \u00e1o b\u00ean trong. Vi\u1ec7c \u0111\u1ea7u ti\u00ean l\u00e0 \u0111\u1ee9ng \u0111\u00fang ch\u1ed7 quy \u0111\u1ecbnh \u0111\u1ec3 c\u1edfi, th\u01b0\u1eddng l\u00e0 khu chuy\u1ec3n ti\u1ebfp gi\u1eefa v\u00f9ng b\u1ea9n v\u00e0 v\u00f9ng s\u1ea1ch, c\u00f3 s\u1eb5n th\u00f9ng ch\u1ee9a v\u00e0 c\u00f3 v\u00f2i n\u01b0\u1edbc. C\u1edfi \u1edf ngay ch\u1ed7 v\u1eeba l\u00e0m ho\u1eb7c mang c\u1ea3 b\u1ed9 \u0111\u1ed3 b\u1ea9n v\u1ec1 ph\u00f2ng thay \u0111\u1ed3 chung \u0111\u1ec1u l\u00e0 l\u00e0m lan v\u00f9ng nhi\u1ec5m.<\/p>\n\n\n\n

N\u1ebfu b\u1ed9 \u0111\u1ed3 d\u00ednh nhi\u1ec1u, ph\u1ea3i x\u1ecbt r\u1eeda m\u1eb7t ngo\u00e0i tr\u01b0\u1edbc khi c\u1edfi. Sau \u0111\u00f3 c\u1edfi theo th\u1ee9 t\u1ef1 ng\u01b0\u1ee3c v\u1edbi l\u00fac m\u1eb7c: m\u1edf n\u1eafp che kh\u00f3a, k\u00e9o kh\u00f3a, h\u1ea1 m\u0169 ra sau, r\u1ed3i lu\u1ed3n tay t\u1eeb trong \u0111\u1ea9y b\u1ed9 \u0111\u1ed3 l\u1ed9n m\u1eb7t ngo\u00e0i v\u00e0o trong trong l\u00fac cu\u1ed9n xu\u1ed1ng. Cu\u1ed9n \u0111\u1ebfn \u0111\u00e2u th\u00ec ph\u1ea7n b\u1ea9n b\u1ecb b\u1ecdc l\u1ea1i \u0111\u1ebfn \u0111\u00f3. G\u0103ng tay l\u00e0 th\u1ee9 th\u00e1o sau c\u00f9ng, v\u00ec tay tr\u1ea7n ch\u1ea1m v\u00e0o b\u1ec1 m\u1eb7t b\u1ea9n l\u00e0 h\u1ecfng c\u1ea3 quy tr\u00ecnh.<\/p>\n\n\n\n

B\u1ed9 d\u00f9ng m\u1ed9t l\u1ea7n cho th\u1eb3ng v\u00e0o th\u00f9ng ch\u1ea5t th\u1ea3i c\u00f3 d\u00e1n nh\u00e3n, kh\u00f4ng b\u1ecf chung th\u00f9ng r\u00e1c sinh ho\u1ea1t. B\u1ed9 d\u00f9ng l\u1ea1i \u0111\u01b0\u1ee3c th\u00ec r\u1eeda theo \u0111\u00fang h\u01b0\u1edbng d\u1eabn c\u1ee7a h\u00e3ng, ph\u01a1i kh\u00f4 trong b\u00f3ng r\u00e2m v\u00e0 treo tr\u00ean m\u00f3c ch\u1ee9 kh\u00f4ng g\u1ea5p, v\u00ec n\u1ebfp g\u1ea5p l\u00e0 ch\u1ed7 m\u00e0ng b\u1ecb r\u1ea1n s\u1edbm nh\u1ea5t. Vi\u1ec7c cu\u1ed1i c\u00f9ng lu\u00f4n l\u00e0 r\u1eeda tay v\u00e0 r\u1eeda m\u1eb7t b\u1eb1ng x\u00e0 ph\u00f2ng, k\u1ec3 c\u1ea3 khi ng\u01b0\u1eddi m\u1eb7c ch\u1eafc ch\u1eafn m\u00ecnh kh\u00f4ng ch\u1ea1m v\u00e0o g\u00ec.<\/p>\n\n\n\n

\"B\u1ed9<\/p>\n\n\n\n

Ch\u1ecdn C\u1ee1 V\u00e0 Ch\u1ea5t Li\u1ec7u Cho \u0110\u00fang Vi\u1ec7c C\u1ee7a T\u1eebng V\u1ecb Tr\u00ed<\/h2>\n\n\n\n

V\u1ec1 c\u1ee1, nguy\u00ean t\u1eafc kh\u00e1c h\u1eb3n qu\u1ea7n \u00e1o th\u01b0\u1eddng: b\u1ed9 \u0111\u1ed3 ph\u1ea3i \u0111\u1ee7 r\u1ed9ng \u0111\u1ec3 ng\u01b0\u1eddi m\u1eb7c gi\u01a1 tay v\u00e0 ng\u1ed3i x\u1ed5m m\u00e0 kh\u00f4ng k\u00e9o c\u0103ng \u0111\u01b0\u1eddng may, nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c r\u1ed9ng t\u1edbi m\u1ee9c v\u1ea1t \u00e1o v\u01b0\u1edbng v\u00e0o thi\u1ebft b\u1ecb ho\u1eb7c \u1ed1ng qu\u1ea7n l\u00ea d\u01b0\u1edbi n\u1ec1n. \u0110\u01b0\u1eddng may b\u1ecb k\u00e9o c\u0103ng l\u00e0 ch\u1ed7 h\u1ecfng \u0111\u1ea7u ti\u00ean, v\u00e0 v\u1ea1t \u00e1o l\u00ea n\u1ec1n l\u00e0 c\u00e1ch mang ho\u00e1 ch\u1ea5t \u0111i kh\u1eafp x\u01b0\u1edfng.<\/p>\n\n\n\n

V\u1ec1 ch\u1ea5t li\u1ec7u, c\u00e1ch ch\u1ecdn kh\u00f4ng ph\u1ea3i l\u00e0 t\u00ecm lo\u1ea1i t\u1ed1t nh\u1ea5t m\u00e0 t\u00ecm lo\u1ea1i \u0111\u00fang v\u1edbi d\u1ea1ng ph\u01a1i nhi\u1ec5m t\u1ea1i v\u1ecb tr\u00ed \u0111\u00f3. Ng\u01b0\u1eddi ch\u1ec9 g\u1eb7p b\u1ee5i b\u1ed9t v\u00e0 v\u0103ng gi\u1ecdt nh\u1ecf kh\u00f4ng c\u1ea7n b\u1ed9 k\u00edn kh\u00ed nh\u01b0 ng\u01b0\u1eddi \u0111\u1ee9ng x\u1eed l\u00fd tr\u00e0n. Trang b\u1ecb qu\u00e1 tay l\u00e0m ng\u01b0\u1eddi m\u1eb7c n\u00f3ng, m\u1ec7t v\u00e0 t\u1ef1 c\u1edfi ra gi\u1eefa ca; trang b\u1ecb thi\u1ebfu th\u00ec kh\u00f4ng ch\u1eb7n \u0111\u01b0\u1ee3c. C\u1ea3 hai \u0111\u1ec1u d\u1eabn t\u1edbi c\u00f9ng m\u1ed9t k\u1ebft c\u1ee5c.<\/p>\n\n\n\n

D\u1ea1ng ph\u01a1i nhi\u1ec5m \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u00e2u \u00c2u m\u00e3 ho\u00e1 th\u00e0nh m\u1ed9t h\u1ec7 k\u00fd hi\u1ec7u ng\u1eafn in ngay tr\u00ean nh\u00e3n b\u1ed9 \u0111\u1ed3, \u0111\u00e1nh s\u1ed1 Type 1 t\u1edbi Type 6. Type 1 l\u00e0 b\u1ed9 k\u00edn kh\u00ed d\u00f9ng c\u00f9ng ngu\u1ed3n kh\u00ed th\u1edf. Type 2 c\u0169ng c\u00f3 ngu\u1ed3n kh\u00ed c\u1ea5p v\u00e0o nh\u01b0ng kh\u00f4ng k\u00edn kh\u00ed. Type 3 k\u00edn tr\u01b0\u1edbc tia ch\u1ea5t l\u1ecfng phun th\u00e0nh d\u00f2ng c\u00f3 \u00e1p. Type 4 k\u00edn tr\u01b0\u1edbc s\u01b0\u01a1ng phun m\u00f9. Type 5 ch\u1eb7n h\u1ea1t r\u1eafn l\u01a1 l\u1eedng, t\u1ee9c b\u1ee5i b\u1ed9t. Type 6 ch\u1ec9 ch\u1ecbu \u0111\u01b0\u1ee3c b\u1eafn to\u00e9 nh\u1eb9 \u1edf m\u1ee9c h\u1ea1n ch\u1ebf. Con s\u1ed1 c\u00e0ng l\u1edbn th\u00ec ph\u1ea1m vi c\u00e0ng h\u1eb9p, kh\u00f4ng ph\u1ea3i c\u00e0ng t\u1ed1t, v\u00e0 m\u1ed9t b\u1ed9 Type 5 d\u00f9ng cho khu x\u1eed l\u00fd tr\u00e0n dung d\u1ecbch l\u00e0 ch\u1ecdn sai ngay t\u1eeb k\u00fd hi\u1ec7u. Khi l\u1eadp b\u1ea3ng theo v\u1ecb tr\u00ed l\u00e0m vi\u1ec7c, ghi th\u1eb3ng m\u00e3 Type v\u00e0o c\u1ed9t b\u1ed9 \u0111\u1ed3 y\u00eau c\u1ea7u th\u00ec ng\u01b0\u1eddi \u0111i mua kh\u00f4ng c\u00f2n ch\u1ed7 \u0111\u1ec3 hi\u1ec3u kh\u00e1c.<\/p>\n\n\n\n

Khi l\u1eadp danh m\u1ee5c, n\u00ean vi\u1ebft theo v\u1ecb tr\u00ed l\u00e0m vi\u1ec7c: t\u00ean khu, ho\u00e1 ch\u1ea5t g\u1eb7p, d\u1ea1ng ph\u01a1i nhi\u1ec5m, b\u1ed9 \u0111\u1ed3 y\u00eau c\u1ea7u, ph\u1ee5 ki\u1ec7n \u0111i k\u00e8m. B\u1ea3ng n\u00e0y m\u1ea5t m\u1ed9t bu\u1ed5i \u0111\u1ec3 l\u1eadp nh\u01b0ng d\u00f9ng \u0111\u01b0\u1ee3c nhi\u1ec1u n\u0103m, v\u00e0 l\u00e0 th\u1ee9 b\u1ed9 ph\u1eadn mua h\u00e0ng c\u1ea7n \u0111\u1ec3 \u0111\u1eb7t \u0111\u00fang ch\u1ee9 kh\u00f4ng \u0111\u1eb7t theo \u0111\u01a1n c\u0169.<\/p>\n\n\n\n

B\u1ea3ng \u0111\u00f3 ch\u00ednh l\u00e0 th\u1ee9 m\u00e0 quy \u0111\u1ecbnh c\u1ee7a OSHA g\u1ecdi l\u00e0 \u0111\u00e1nh gi\u00e1 m\u1ed1i nguy. M\u1ee5c 1910.132 bu\u1ed9c ch\u1ee7 s\u1eed d\u1ee5ng lao \u0111\u1ed9ng kh\u1ea3o s\u00e1t n\u01a1i l\u00e0m vi\u1ec7c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed1i nguy, ch\u1ecdn ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 t\u01b0\u01a1ng \u1ee9ng, th\u00f4ng b\u00e1o l\u1ef1a ch\u1ecdn \u0111\u00f3 cho t\u1eebng ng\u01b0\u1eddi v\u00e0 ch\u1ecdn c\u1ee1 v\u1eeba v\u1edbi t\u1eebng ng\u01b0\u1eddi<\/a>. K\u1ebft qu\u1ea3 kh\u1ea3o s\u00e1t ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn b\u1eb1ng v\u0103n b\u1ea3n, ghi r\u00f5 khu v\u1ef1c \u0111\u00e3 \u0111\u00e1nh gi\u00e1, ng\u01b0\u1eddi x\u00e1c nh\u1eadn, ng\u00e0y \u0111\u00e1nh gi\u00e1, v\u00e0 ghi r\u00f5 \u0111\u00e2y l\u00e0 gi\u1ea5y ch\u1ee9ng nh\u1eadn \u0111\u00e1nh gi\u00e1 m\u1ed1i nguy. M\u1ed9t t\u1edd nh\u01b0 v\u1eady t\u1ed1n th\u00eam m\u01b0\u01a1i ph\u00fat, nh\u01b0ng l\u00e0 c\u0103n c\u1ee9 duy nh\u1ea5t khi c\u1ea7n gi\u1ea3i th\u00edch v\u00ec sao khu n\u00e0y d\u00f9ng b\u1ed9 k\u00edn c\u00f2n khu kia th\u00ec kh\u00f4ng.<\/p>\n\n\n\n

\"B\u1ed9<\/p>\n\n\n\n

Nh\u1eefng M\u00f3n Ph\u1ea3i C\u00f3 C\u00f9ng B\u1ed9 Qu\u1ea7n \u00c1o Ch\u1ed1ng H\u00f3a Ch\u1ea5t<\/h2>\n\n\n\n

B\u1ed9 \u0111\u1ed3 ch\u1ec9 lo ph\u1ea7n th\u00e2n. B\u1ed1n nh\u00f3m \u0111i k\u00e8m th\u01b0\u1eddng ph\u1ea3i c\u00f3 l\u00e0 tay, ch\u00e2n, m\u1eb7t v\u00e0 \u0111\u01b0\u1eddng th\u1edf. Ph\u1ea7n tay d\u00f9ng g\u0103ng tay ch\u1ecbu ho\u00e1 ch\u1ea5t<\/a> ch\u1ecdn theo \u0111\u00fang nh\u00f3m dung m\u00f4i, kh\u00f4ng l\u1ea5y g\u0103ng cao su th\u00f4ng d\u1ee5ng thay th\u1ebf. Ph\u1ea7n ch\u00e2n d\u00f9ng \u1ee7ng cao su ch\u1ed1ng th\u1ea5m<\/a> c\u00f3 c\u1ed5 cao, v\u00ec ch\u1ea5t \u0111\u1ed5 xu\u1ed1ng n\u1ec1n lu\u00f4n ch\u1ea3y v\u1ec1 ph\u00eda ch\u00e2n ng\u01b0\u1eddi \u0111\u1ee9ng.<\/p>\n\n\n\n

Ph\u1ea7n m\u1eb7t c\u1ea7n k\u00ednh che m\u1eb7t<\/a> khi c\u00f3 nguy c\u01a1 b\u1eafn to\u00e9, v\u00ec k\u00ednh th\u01b0\u1eddng ch\u1ec9 che h\u1ed1c m\u1eaft c\u00f2n c\u1eb1m v\u00e0 c\u1ed5 v\u1eabn h\u1edf. Ph\u1ea7n \u0111\u01b0\u1eddng th\u1edf th\u00ec ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c ch\u1ea5t \u0111\u00f3 c\u00f3 bay h\u01a1i hay kh\u00f4ng v\u00e0 n\u1ed3ng \u0111\u1ed9 t\u1ea1i ch\u1ed7 \u1edf m\u1ee9c n\u00e0o; \u0111\u00e2y l\u00e0 h\u1ea1ng m\u1ee5c ph\u1ea3i h\u1ecfi ng\u01b0\u1eddi ph\u1ee5 tr\u00e1ch an to\u00e0n ch\u1ee9 kh\u00f4ng t\u1ef1 quy\u1ebft \u1edf kh\u00e2u mua h\u00e0ng.<\/p>\n\n\n\n

Ngo\u00e0i b\u1ed1n nh\u00f3m tr\u00ean, khu v\u1ef1c l\u00e0m vi\u1ec7c c\u1ea7n c\u00f3 s\u1eb5n b\u1ed3n r\u1eeda m\u1eaft kh\u1ea9n c\u1ea5p \u0111\u1eb7t trong t\u1ea7m \u0111i b\u1ed9 v\u00e0i gi\u00e2y, m\u1ed9t b\u1ed9 v\u1eadt li\u1ec7u th\u1ea5m \u0111\u1ec3 x\u1eed l\u00fd tr\u00e0n, v\u00e0 th\u00f9ng ch\u1ee9a \u0111\u1ed3 nhi\u1ec5m b\u1ea9n. Ba th\u1ee9 n\u00e0y r\u1ebb h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t v\u1ee5 vi\u1ec7c, nh\u01b0ng th\u01b0\u1eddng b\u1ecb x\u1ebfp sau c\u00f9ng trong danh s\u00e1ch mua.<\/p>\n\n\n\n

\"\u1ee6ng<\/p>\n","protected":false},"excerpt":{"rendered":"

N\u0103m b\u01b0\u1edbc d\u00f9ng qu\u1ea7n \u00e1o ch\u1ed1ng ho\u00e1 ch\u1ea5t: ki\u1ec3m b\u1ed9 \u0111\u1ed3, m\u1eb7c t\u1eeb d\u01b0\u1edbi l\u00ean, ki\u1ec3m k\u00edn, gi\u1edbi h\u1ea1n th\u1eddi gian trong v\u00f9ng, v\u00e0 c\u1edfi ra \u0111\u00fang c\u00e1ch \u0111\u1ec3 kh\u00f4ng d\u00ednh b\u1ea9n.<\/p>\n","protected":false},"author":761,"featured_media":62198,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6919],"tags":[245,99,794],"class_list":["post-26815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cac-bai-co-traffic","tag-quan-ao-bao-ho-chong-hoa-chat","tag-quan-ao-chong-hoa-chat","tag-quan-ao-chong-hoa-chat-an-toan"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/26815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/761"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=26815"}],"version-history":[{"count":21,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/26815\/revisions"}],"predecessor-version":[{"id":98396,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/26815\/revisions\/98396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/62198"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=26815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=26815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=26815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}