{"id":67832,"date":"2025-04-02T11:26:23","date_gmt":"2025-04-02T04:26:23","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=67832"},"modified":"2025-07-24T10:38:40","modified_gmt":"2025-07-24T03:38:40","slug":"ung-chong-chay-giai-phap-bao-ve-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/ung-chong-chay-giai-phap-bao-ve-tai-ha-noi\/","title":{"rendered":"\u1ee6ng Ch\u1ed1ng Ch\u00e1y: Gi\u1ea3i Ph\u00e1p B\u1ea3o V\u1ec7 An To\u00e0n T\u1ea1i H\u00e0 N\u1ed9i 2025"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>I. Gi\u1edbi Thi\u1ec7u<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.baohoxanh.com\/ung-chong-chay\">\u1ee6ng ch\u1ed1ng ch\u00e1y<\/a> l\u00e0 trang b\u1ecb b\u1ea3o h\u1ed9 kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao, gi\u00fap b\u1ea3o v\u1ec7 an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng. \u0110\u00e2y l\u00e0 s\u1ea3n ph\u1ea9m t\u1ed1i \u01b0u, ng\u0103n ch\u1eb7n c\u00e1c t\u00e1c h\u1ea1i t\u1eeb nhi\u1ec7t \u0111\u1ed9 cao, h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c nguy c\u01a1 ch\u00e1y n\u1ed5 c\u00f3 th\u1ec3 x\u1ea3y ra, b\u1ea3o v\u1ec7 \u0111\u00f4i ch\u00e2n ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u1ecfi nh\u1eefng r\u1ee7i ro nguy hi\u1ec3m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ee6ng ch\u1ed1ng ch\u00e1y kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t \u0111\u00f4i gi\u00e0y b\u1ea3o v\u1ec7, m\u00e0 c\u00f2n l\u00e0 m\u1ed9t l\u1edbp ch\u1eafn v\u1eefng ch\u1eafc b\u1ea3o v\u1ec7 \u0111\u00f4i ch\u00e2n ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u1ecfi nh\u1eefng s\u1ef1 c\u1ed1 nguy hi\u1ec3m. \u0110\u1eb7c bi\u1ec7t, v\u1edbi c\u00e1c c\u00f4ng nh\u00e2n l\u00e0m vi\u1ec7c trong ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 d\u1ea7u kh\u00ed, s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t, \u0111i\u1ec7n l\u1ef1c, x\u00e2y d\u1ef1ng, hay c\u1ee9u h\u1ecfa, vi\u1ec7c s\u1eed d\u1ee5ng \u1ee7ng ch\u1ed1ng ch\u00e1y ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 \u0111i\u1ec1u v\u00f4 c\u00f9ng c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u chi ti\u1ebft v\u1ec1 \u1ee7ng ch\u1ed1ng ch\u00e1y, c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n, c\u00e1ch l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u00e0 c\u00e1ch b\u1ea3o qu\u1ea3n \u0111\u1ec3 t\u0103ng tu\u1ed5i th\u1ecd, t\u1eeb \u0111\u00f3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a s\u1ea3n ph\u1ea9m b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng n\u00e0y trong c\u00f4ng t\u00e1c b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a ng\u01b0\u1eddi lao \u0111\u1ed9ng.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEiWYvhCTbLYETDiVadwL0PfQ4kWslF0_WArwRkUGEDgYUvERP2SSSKdkX8C9d8JfgOz4EGy0MI7g4DW1aJq8_-iJmgwtxI1z19inyrpgAylD4QPobMRtQeo4mOk01niPucp7cHnc68BHSpCVJZs4aSl6dngwB6rDEhpZE9rBd6xgGfZSXEVDLoHKrEFpgY\/w640-h640\/ung-chong-chay-chuyen-dung.jpg\" alt=\"\u1ee6ng Ch\u1ed1ng Ch\u00e1y Chuy\u00ean D\u1ee5ng\" title=\"\"><figcaption class=\"wp-element-caption\">\u1ee6ng Ch\u1ed1ng Ch\u00e1y Chuy\u00ean D\u1ee5ng \u0110\u01b0\u1ee3c Thi\u1ebft K\u1ebf Theo Ti\u00eau Chu\u1ea9n Ch\u00e2u \u00c2u, C\u00f3 L\u1edbp C\u00e1ch Nhi\u1ec7t V\u00e0 Ch\u1ed1ng Ch\u00e1y Cao C\u1ea5p. Ch\u1ea5t Li\u1ec7u Cao Su Ch\u1ecbu Nhi\u1ec7t, M\u0169i Th\u00e9p Ch\u1ed1ng Va \u0110\u1eadp, \u0110\u1ebf Ch\u1ed1ng Tr\u01b0\u1ee3t V\u00e0 \u0110\u00e2m Xuy\u00ean Hi\u1ec7u Qu\u1ea3.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>II. Kh\u00e1i Ni\u1ec7m V\u00e0 \u0110\u1eb7c \u0110i\u1ec3m C\u1ee7a \u1ee6ng Ch\u1ed1ng Ch\u00e1y<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Kh\u00e1i Ni\u1ec7m<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ee6ng ch\u1ed1ng ch\u00e1y l\u00e0 m\u1ed9t lo\u1ea1i gi\u00e0y b\u1ea3o h\u1ed9 \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111\u00f4i ch\u00e2n ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u1ecfi c\u00e1c nguy c\u01a1 do ch\u00e1y n\u1ed5, nhi\u1ec7t \u0111\u1ed9 cao, ho\u1eb7c c\u00e1c y\u1ebfu t\u1ed1 nguy hi\u1ec3m kh\u00e1c trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t. Nh\u1eefng \u0111\u00f4i \u1ee7ng n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 gi\u00e0y b\u1ea3o v\u1ec7 th\u00f4ng th\u01b0\u1eddng m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt, gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro th\u01b0\u01a1ng t\u00edch cho ng\u01b0\u1eddi lao \u0111\u1ed9ng khi l\u00e0m vi\u1ec7c trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ee6ng ch\u1ed1ng ch\u00e1y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 d\u1ea7u kh\u00ed, h\u00e0n c\u1eaft kim lo\u1ea1i, c\u1ee9u h\u1ecfa, h\u00f3a ch\u1ea5t, \u0111i\u1ec7n l\u1ef1c, v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 cao. S\u1ea3n ph\u1ea9m n\u00e0y gi\u00fap ng\u01b0\u1eddi lao \u0111\u1ed9ng \u0111\u1ea3m b\u1ea3o an to\u00e0n tuy\u1ec7t \u0111\u1ed1i khi ti\u1ebfp x\u00fac v\u1edbi l\u1eeda, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 c\u00e1c t\u00e1c nh\u00e2n nguy hi\u1ec3m t\u1eeb m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u0110\u1eb7c \u0110i\u1ec3m N\u1ed5i B\u1eadt&nbsp;<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ea5t li\u1ec7u ch\u1ecbu nhi\u1ec7t cao<\/strong>: M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng l\u00e0m n\u00ean \u0111\u1eb7c t\u00ednh ch\u1ed1ng ch\u00e1y c\u1ee7a \u1ee7ng ch\u00ednh l\u00e0 ch\u1ea5t li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. \u1ee6ng ch\u1ed1ng ch\u00e1y th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u ch\u1ecbu nhi\u1ec7t cao nh\u01b0 cao su, nh\u1ef1a \u0111\u1eb7c bi\u1ec7t ho\u1eb7c da ch\u1ed1ng ch\u00e1y. Nh\u1eefng ch\u1ea5t li\u1ec7u n\u00e0y gi\u00fap s\u1ea3n ph\u1ea9m kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng hay ch\u00e1y khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao trong m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i.<br \/><\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y<\/strong>: \u0110\u1eb7c \u0111i\u1ec3m n\u00e0y gi\u00fap \u1ee7ng kh\u00f4ng ch\u1ec9 ch\u1ed1ng l\u1ea1i l\u1eeda m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 ng\u01b0\u1eddi s\u1eed d\u1ee5ng khi c\u00f3 s\u1ef1 c\u1ed1 ch\u00e1y n\u1ed5. C\u00e1c l\u1edbp b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i c\u1ee7a \u1ee7ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 d\u1eadp t\u1eaft ho\u1eb7c ng\u0103n ch\u1eb7n s\u1ef1 lan r\u1ed9ng c\u1ee7a l\u1eeda, gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i v\u00e0 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u1ecfi nh\u1eefng nguy hi\u1ec3m ti\u1ec1m t\u00e0ng.<br \/><\/li>\n\n\n\n<li><strong>Ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt<\/strong>: \u1ee6ng ch\u1ed1ng ch\u00e1y th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb t\u00ednh n\u0103ng ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt, gi\u00fap ng\u01b0\u1eddi s\u1eed d\u1ee5ng an to\u00e0n khi l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng r\u00f2 r\u1ec9 \u0111i\u1ec7n ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n. \u0110\u00e2y l\u00e0 m\u1ed9t t\u00ednh n\u0103ng quan tr\u1ecdng gi\u00fap \u0111\u1ea3m b\u1ea3o an to\u00e0n tuy\u1ec7t \u0111\u1ed1i cho ng\u01b0\u1eddi lao \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec7n.<br \/><\/li>\n\n\n\n<li><strong>\u0110\u1ebf ch\u1ed1ng tr\u01b0\u1ee3t v\u00e0 b\u1ea3o v\u1ec7<\/strong>: \u1ee6ng ch\u1ed1ng ch\u00e1y th\u01b0\u1eddng c\u00f3 thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t v\u1edbi \u0111\u1ebf ch\u1ed1ng tr\u01b0\u1ee3t gi\u00fap ng\u01b0\u1eddi lao \u0111\u1ed9ng c\u00f3 th\u1ec3 di chuy\u1ec3n m\u1ed9t c\u00e1ch an to\u00e0n tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t d\u1ec5 tr\u01a1n tr\u01b0\u1ee3t, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng c\u00f3 d\u1ea7u m\u1ee1, h\u00f3a ch\u1ea5t hay c\u00e1c ch\u1ea5t l\u1ecfng kh\u00e1c. Th\u00eam v\u00e0o \u0111\u00f3, c\u00e1c l\u1edbp b\u1ea3o v\u1ec7 b\u00ean trong \u1ee7ng gi\u00fap h\u1ea1n ch\u1ebf ch\u1ea5n th\u01b0\u01a1ng do va \u0111\u1eadp ho\u1eb7c c\u00e1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, \u1ee7ng ch\u1ed1ng ch\u00e1y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t \u0111\u00f4i gi\u00e0y b\u1ea3o v\u1ec7 \u0111\u01a1n gi\u1ea3n, m\u00e0 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng quan tr\u1ecdng gi\u00fap \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t v\u00e0 \u0111\u1ea7y r\u1ee7i ro. V\u1edbi nh\u1eefng t\u00ednh n\u0103ng v\u01b0\u1ee3t tr\u1ed9i, s\u1ea3n ph\u1ea9m n\u00e0y x\u1ee9ng \u0111\u00e1ng \u0111\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 trong m\u1ecdi m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEinsPY52Txb7IkmheeFb-CJo_DiiqJyqpdGRrhq0rNcoxMcmvbZ1ULpKe93tMeVdTTHiMo2-ElPEhxAWFZ4zoICIJH7XNuU3ZCsvfD6oWXvKA1CrXpHD8k7R9xMYwPaZ2IWuhQUNZRiSHoUcRs3dEIr2F02coqHwubdoMWFeI2iWCfzfjmGp_tPXPLtqMI\/w640-h640\/ung-chong-chay-nhiet-do-cao.jpg\" alt=\"\u1ee6ng Ch\u1ed1ng Ch\u00e1y Nhi\u1ec7t \u0110\u1ed9 Cao\" title=\"\"><figcaption class=\"wp-element-caption\">\u1ee6ng Ch\u1ed1ng Ch\u00e1y Nhi\u1ec7t \u0110\u1ed9 Cao V\u1edbi Thi\u1ebft K\u1ebf Nguy\u00ean Kh\u1ed1i T\u1eeb Cao Su Ch\u1ecbu Nhi\u1ec7t, B\u1ea3o V\u1ec7 T\u1ed1i \u01afu Trong M\u00f4i Tr\u01b0\u1eddng Nhi\u1ec7t \u0110\u1ed9 Kh\u1eafc Nghi\u1ec7t. M\u0169i Th\u00e9p Ch\u1ed1ng Va \u0110\u1eadp, \u0110\u1ebf Ch\u1ed1ng Tr\u01b0\u1ee3t V\u00e0 Ch\u1ed1ng D\u1ea7u. Ph\u00f9 H\u1ee3p Cho C\u00f4ng Nh\u00e2n, L\u00ednh C\u1ee9u H\u1ecfa V\u00e0 K\u1ef9 S\u01b0 C\u00f4ng Tr\u01b0\u1eddng.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>III. Ti\u00eau Chu\u1ea9n An To\u00e0n C\u1ee7a \u1ee6ng Ch\u1ed1ng Ch\u00e1y<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 v\u00e0 an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng, <a href=\"https:\/\/www.baohoxanh.com\/ung-chong-chay\">\u1ee7ng ch\u1ed1ng ch\u00e1y an to\u00e0n<\/a> ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n nghi\u00eam ng\u1eb7t, \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c qu\u1ed1c t\u1ebf v\u00e0 trong n\u01b0\u1edbc. Nh\u1eefng ti\u00eau chu\u1ea9n n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, m\u00e0 c\u00f2n ki\u1ec3m tra c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ch\u1ecbu nhi\u1ec7t, ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt, v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m. Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng c\u1ee7a \u1ee7ng ch\u1ed1ng ch\u00e1y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. C\u00e1c Ti\u00eau Chu\u1ea9n Qu\u1ed1c T\u1ebf V\u00e0 Trong N\u01b0\u1edbc<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EN 15090 (Ch\u00e2u \u00c2u)<\/strong>: \u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n an to\u00e0n quan tr\u1ecdng d\u00e0nh cho gi\u00e0y b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5. Ti\u00eau chu\u1ea9n n\u00e0y ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. \u1ee6ng \u0111\u1ea1t ti\u00eau chu\u1ea9n EN 15090 ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 ng\u01b0\u1eddi s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ng\u1ecdn l\u1eeda tr\u1ef1c ti\u1ebfp.<br \/><\/li>\n\n\n\n<li><strong>NFPA 1971 (M\u1ef9)<\/strong>: \u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n an to\u00e0n d\u00e0nh cho trang ph\u1ee5c b\u1ea3o h\u1ed9 c\u1ee7a l\u00ednh c\u1ee9u h\u1ecfa, bao g\u1ed3m c\u1ea3 \u1ee7ng ch\u1ed1ng ch\u00e1y. NFPA 1971 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 \u0111\u1ed1i v\u1edbi l\u1eeda, nhi\u1ec7t \u0111\u1ed9 cao, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng nh\u1eefng t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd m\u1ea1nh. \u1ee6ng ch\u1ed1ng ch\u00e1y \u0111\u1ea1t ti\u00eau chu\u1ea9n n\u00e0y ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ng\u01b0\u1eddi s\u1eed d\u1ee5ng trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ee9u h\u1ed9 kh\u1ea9n c\u1ea5p v\u00e0 ch\u00e1y n\u1ed5.<br \/><\/li>\n\n\n\n<li><strong>TCVN (Vi\u1ec7t Nam)<\/strong>: T\u1ea1i Vi\u1ec7t Nam, c\u00e1c s\u1ea3n ph\u1ea9m \u1ee7ng ch\u1ed1ng ch\u00e1y c\u0169ng ph\u1ea3i \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n TCVN v\u1ec1 an to\u00e0n lao \u0111\u1ed9ng. Ti\u00eau chu\u1ea9n n\u00e0y y\u00eau c\u1ea7u s\u1ea3n ph\u1ea9m kh\u00f4ng ch\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y m\u00e0 c\u00f2n ph\u1ea3i \u0111\u1ea3m b\u1ea3o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 b\u1ec1n, ch\u1ed1ng th\u1ea5m, ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. C\u00e1c Y\u00eau C\u1ea7u V\u1ec1 Ch\u1ecbu Nhi\u1ec7t, Ch\u1ed1ng Ch\u00e1y, Ch\u1ed1ng \u0110i\u1ec7n Gi\u1eadt<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ecbu nhi\u1ec7t<\/strong>: M\u1ed9t trong nh\u1eefng y\u00eau c\u1ea7u c\u01a1 b\u1ea3n c\u1ee7a \u1ee7ng ch\u1ed1ng ch\u00e1y l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao. \u1ee6ng ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng duy tr\u00ec h\u00ecnh d\u00e1ng v\u00e0 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi s\u1eed d\u1ee5ng khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao trong m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i. C\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 t\u1eeb 200\u00b0C \u0111\u1ebfn 300\u00b0C, t\u00f9y theo lo\u1ea1i \u1ee7ng v\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.<br \/><\/li>\n\n\n\n<li><strong>Ch\u1ed1ng ch\u00e1y<\/strong>: Ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y c\u1ee7a \u1ee7ng kh\u00f4ng ch\u1ec9 y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ng\u1eebng ch\u00e1y sau khi ti\u1ebfp x\u00fac v\u1edbi ng\u1ecdn l\u1eeda, m\u00e0 c\u00f2n ph\u1ea3i ng\u0103n ng\u1eeba s\u1ef1 lan r\u1ed9ng c\u1ee7a l\u1eeda. Ch\u1ea5t li\u1ec7u c\u1ee7a \u1ee7ng ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ecdn l\u1ef1a c\u1ea9n th\u1eadn \u0111\u1ec3 kh\u00f4ng ch\u1ec9 ch\u1ecbu nhi\u1ec7t m\u00e0 c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1eeda, b\u1ea3o v\u1ec7 ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u1ecfi c\u00e1c v\u1ebft b\u1ecfng do ch\u00e1y.<br \/><\/li>\n\n\n\n<li><strong>Ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt<\/strong>: C\u00e1c \u1ee7ng ch\u1ed1ng ch\u00e1y \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u00f2n ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ti\u1ebfp x\u00fac v\u1edbi \u0111i\u1ec7n cao th\u1ebf, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c c\u00f4ng nh\u00e2n l\u00e0m vi\u1ec7c trong ng\u00e0nh \u0111i\u1ec7n l\u1ef1c. Ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt gi\u00fap ng\u0103n ng\u1eeba c\u00e1c tai n\u1ea1n nghi\u00eam tr\u1ecdng khi c\u00f3 s\u1ef1 c\u1ed1 r\u00f2 r\u1ec9 \u0111i\u1ec7n.<br \/><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Nh\u1eefng \u0110\u1eb7c \u0110i\u1ec3m C\u1ea7n C\u00f3 \u0110\u1ec3 \u0110\u1ea1t Ti\u00eau Chu\u1ea9n An To\u00e0n<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0110\u1ed9 b\u1ec1n cao<\/strong>: \u1ee6ng ch\u1ed1ng ch\u00e1y ph\u1ea3i c\u00f3 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i, \u0111\u1ea3m b\u1ea3o b\u1ea3o v\u1ec7 ng\u01b0\u1eddi lao \u0111\u1ed9ng trong su\u1ed1t qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng hay bi\u1ebfn d\u1ea1ng. Ch\u1ea5t li\u1ec7u s\u1eed d\u1ee5ng ph\u1ea3i \u0111\u1ea3m b\u1ea3o kh\u00f4ng ch\u1ec9 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao m\u00e0 c\u00f2n ph\u1ea3i ch\u1ed1ng l\u1ea1i s\u1ef1 m\u00e0i m\u00f2n v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd m\u1ea1nh.<br \/><\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1i \u0111a ch\u00e2n ng\u01b0\u1eddi lao \u0111\u1ed9ng<\/strong>: \u1ee6ng ph\u1ea3i b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n t\u1eeb m\u0169i \u0111\u1ebfn g\u00f3t ch\u00e2n, kh\u00f4ng ch\u1ec9 ch\u1ed1ng ch\u00e1y m\u00e0 c\u00f2n ch\u1ed1ng l\u1ea1i c\u00e1c y\u1ebfu t\u1ed1 nguy hi\u1ec3m kh\u00e1c nh\u01b0 h\u00f3a ch\u1ea5t, d\u1ea7u m\u1ee1, ho\u1eb7c c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn. L\u1edbp b\u1ea3o v\u1ec7 ch\u00e2n c\u1ea7n d\u00e0y, ch\u1eafc ch\u1eafn v\u00e0 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u ch\u1ea5n th\u01b0\u01a1ng trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c.<br \/><\/li>\n\n\n\n<li><strong>\u0110\u1ea3m b\u1ea3o an to\u00e0n trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng<\/strong>: C\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n an to\u00e0n \u0111\u1ec1u c\u00f3 t\u00ednh n\u0103ng ch\u1ed1ng th\u1ea5m, ch\u1ed1ng tr\u01b0\u1ee3t v\u00e0 kh\u1ea3 n\u0103ng t\u1ef1 l\u00e0m m\u00e1t, gi\u00fap ng\u01b0\u1eddi lao \u0111\u1ed9ng c\u1ea3m th\u1ea5y tho\u1ea3i m\u00e1i v\u00e0 b\u1ea3o v\u1ec7 t\u1ed1i \u0111a trong su\u1ed1t ca l\u00e0m vi\u1ec7c k\u00e9o d\u00e0i.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn \u1ee7ng ch\u1ed1ng ch\u00e1y, ng\u01b0\u1eddi lao \u0111\u1ed9ng v\u00e0 doanh nghi\u1ec7p c\u1ea7n l\u01b0u \u00fd k\u1ef9 l\u01b0\u1ee1ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p, gi\u00fap b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>IV. H\u01b0\u1edbng D\u1eabn L\u1ef1a Ch\u1ecdn V\u00e0 B\u1ea3o Qu\u1ea3n \u1ee6ng Ch\u1ed1ng Ch\u00e1y<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. C\u00e1ch Ch\u1ecdn \u1ee6ng Ch\u1ed1ng Ch\u00e1y Ph\u00f9 H\u1ee3p<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u1ee7ng ch\u1ed1ng ch\u00e1y ph\u00f9 h\u1ee3p l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 khi l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 b\u1ea1n c\u1ea7n c\u00e2n nh\u1eafc khi ch\u1ecdn mua \u1ee7ng ch\u1ed1ng ch\u00e1y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u1ef1a ch\u1ecdn theo m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/strong>:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u00f3 \u0111\u1eb7c th\u00f9 ri\u00eang, v\u00ec v\u1eady vi\u1ec7c l\u1ef1a ch\u1ecdn \u1ee7ng ch\u1ed1ng ch\u00e1y ph\u1ea3i d\u1ef1a v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9, h\u00f3a ch\u1ea5t, \u0111\u1ed9 \u1ea9m v\u00e0 m\u1ee9c \u0111\u1ed9 nguy hi\u1ec3m c\u1ee7a c\u00f4ng vi\u1ec7c.<br \/><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 cao<\/strong>: N\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao, nh\u01b0 khu v\u1ef1c h\u00e0n c\u1eaft ho\u1eb7c s\u1ea3n xu\u1ea5t th\u00e9p, b\u1ea1n c\u1ea7n ch\u1ecdn \u1ee7ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t l\u00ean \u0111\u1ebfn 300\u00b0C ho\u1eb7c cao h\u01a1n.<br \/><\/li>\n\n\n\n<li><strong>H\u00f3a ch\u1ea5t<\/strong>: N\u1ebfu m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u00f3 nguy c\u01a1 ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t, c\u1ea7n ch\u1ecdn \u1ee7ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u1ed1ng th\u1ea5m v\u00e0 ch\u1ed1ng \u0103n m\u00f2n h\u00f3a ch\u1ea5t.<br \/><\/li>\n\n\n\n<li><strong>\u0110\u1ed9 \u1ea9m<\/strong>: Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, \u1ee7ng c\u1ea7n ph\u1ea3i ch\u1ed1ng th\u1ea5m t\u1ed1t \u0111\u1ec3 gi\u1eef cho \u0111\u00f4i ch\u00e2n lu\u00f4n kh\u00f4 r\u00e1o, tr\u00e1nh nguy c\u01a1 b\u1ecb \u1ea9m \u01b0\u1edbt, d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ec7nh v\u1ec1 da.<br \/><\/li>\n\n\n\n<li><strong>Ch\u1ecdn k\u00edch th\u01b0\u1edbc v\u00e0 ki\u1ec3u d\u00e1ng ph\u00f9 h\u1ee3p<\/strong>:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi ch\u1ecdn \u1ee7ng ch\u1ed1ng ch\u00e1y, b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o ch\u1ecdn \u0111\u00fang k\u00edch th\u01b0\u1edbc \u0111\u1ec3 kh\u00f4ng g\u00e2y c\u1ea3m gi\u00e1c kh\u00f3 ch\u1ecbu hay b\u1ea5t ti\u1ec7n khi di chuy\u1ec3n. M\u1ed9t \u0111\u00f4i \u1ee7ng qu\u00e1 ch\u1eadt ho\u1eb7c qu\u00e1 r\u1ed9ng s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 linh ho\u1ea1t v\u00e0 g\u00e2y \u0111au \u0111\u1edbn trong su\u1ed1t qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c.<br \/><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>K\u00edch th\u01b0\u1edbc<\/strong>: \u0110\u1ea3m b\u1ea3o b\u1ea1n ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ee7ng ph\u00f9 h\u1ee3p v\u1edbi \u0111\u00f4i ch\u00e2n c\u1ee7a m\u00ecnh, kh\u00f4ng qu\u00e1 ch\u1eadt \u0111\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu, c\u0169ng kh\u00f4ng qu\u00e1 r\u1ed9ng \u0111\u1ec3 tr\u00e1nh tr\u01a1n tr\u01b0\u1ee3t b\u00ean trong.<br \/><\/li>\n\n\n\n<li><strong>Ki\u1ec3u d\u00e1ng<\/strong>: C\u00e1c \u1ee7ng ch\u1ed1ng ch\u00e1y hi\u1ec7n nay c\u00f3 nhi\u1ec1u ki\u1ec3u d\u00e1ng kh\u00e1c nhau, t\u1eeb ki\u1ec3u c\u1ed5 cao \u0111\u1ebfn c\u1ed5 th\u1ea5p, ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng nhu c\u1ea7u s\u1eed d\u1ee5ng. N\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 cao v\u1ec1 v\u1eadt s\u1eafc nh\u1ecdn ho\u1eb7c ch\u1ea5t l\u1ecfng, \u1ee7ng c\u1ed5 cao s\u1ebd gi\u00fap b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n \u0111\u00f4i ch\u00e2n.<br \/><\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m<\/strong>:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh mua, h\u00e3y ki\u1ec3m tra k\u1ef9 ch\u1ea5t li\u1ec7u v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a \u1ee7ng. Nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t li\u1ec7u cao c\u1ea5p nh\u01b0 cao su ch\u1ecbu nhi\u1ec7t, da ch\u1ed1ng ch\u00e1y ho\u1eb7c c\u00e1c h\u1ee3p ch\u1ea5t t\u1ed5ng h\u1ee3p s\u1ebd mang l\u1ea1i \u0111\u1ed9 b\u1ec1n cao h\u01a1n. B\u1ea1n n\u00ean ch\u1ecdn c\u00e1c th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn c\u00f3 ch\u1ee9ng nh\u1eadn ti\u00eau chu\u1ea9n an to\u00e0n qu\u1ed1c t\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. C\u00e1ch S\u1eed D\u1ee5ng V\u00e0 B\u1ea3o Qu\u1ea3n \u1ee6ng Ch\u1ed1ng Ch\u00e1y<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ee7ng ch\u1ed1ng ch\u00e1y lu\u00f4n gi\u1eef \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, vi\u1ec7c s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch l\u00e0 \u0111i\u1ec1u v\u00f4 c\u00f9ng quan tr\u1ecdng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch<\/strong>:<br \/>\n<ul class=\"wp-block-list\">\n<li><strong>\u0110i \u0111\u00fang c\u00e1ch<\/strong>: Khi s\u1eed d\u1ee5ng \u1ee7ng ch\u1ed1ng ch\u00e1y, ng\u01b0\u1eddi lao \u0111\u1ed9ng c\u1ea7n \u0111i \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh l\u00e0m m\u00e0i m\u00f2n ho\u1eb7c l\u00e0m h\u1ecfng \u0111\u1ebf \u1ee7ng. Vi\u1ec7c \u0111i v\u1eefng v\u00e0ng tr\u00ean n\u1ec1n c\u1ee9ng ho\u1eb7c tr\u01a1n tr\u01b0\u1ee3t l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nguy c\u01a1 tr\u01b0\u1ee3t ng\u00e3.<br \/><\/li>\n\n\n\n<li><strong>Tr\u00e1nh l\u00e0m h\u1ecfng l\u1edbp b\u1ea3o v\u1ec7<\/strong>: H\u00e3y tr\u00e1nh l\u00e0m t\u1ed5n th\u01b0\u01a1ng l\u1edbp b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i c\u1ee7a \u1ee7ng b\u1eb1ng c\u00e1ch kh\u00f4ng ti\u1ebfp x\u00fac v\u1edbi c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn ho\u1eb7c c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 l\u00e0m h\u01b0 h\u1ea1i b\u1ec1 m\u1eb7t c\u1ee7a \u1ee7ng.<br \/><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>V\u1ec7 sinh v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3<\/strong>:<br \/>\n<ul class=\"wp-block-list\">\n<li><strong>V\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean<\/strong>: Sau m\u1ed7i ca l\u00e0m vi\u1ec7c, b\u1ea1n n\u00ean l\u00e0m s\u1ea1ch \u1ee7ng \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1, h\u00f3a ch\u1ea5t hay c\u00e1c t\u1ea1p ch\u1ea5t kh\u00e1c. \u0110\u1ed1i v\u1edbi nh\u1eefng \u1ee7ng da, c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t lo\u1ea1i dung d\u1ecbch v\u1ec7 sinh ph\u00f9 h\u1ee3p, sau \u0111\u00f3 \u0111\u1ec3 \u1ee7ng kh\u00f4 t\u1ef1 nhi\u00ean, tr\u00e1nh ph\u01a1i tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi \u0111\u1ec3 kh\u00f4ng l\u00e0m m\u1ea5t t\u00ednh \u0111\u00e0n h\u1ed3i c\u1ee7a ch\u1ea5t li\u1ec7u.<br \/><\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3<\/strong>: \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u1ee7ng lu\u00f4n trong tr\u1ea1ng th\u00e1i an to\u00e0n, b\u1ea1n c\u1ea7n ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 c\u00e1c ph\u1ea7n nh\u01b0 \u0111\u1ebf, m\u0169i gi\u00e0y, l\u1edbp b\u1ea3o v\u1ec7 v\u00e0 c\u00e1c \u0111\u01b0\u1eddng may \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u h\u01b0 h\u1ecfng. N\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u n\u00e0o c\u1ee7a s\u1ef1 m\u00f2n, h\u01b0 h\u1ecfng, b\u1ea1n n\u00ean thay m\u1edbi ngay l\u1eadp t\u1ee9c.<br \/><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>D\u1ea5u hi\u1ec7u c\u1ea7n thay th\u1ebf \u1ee7ng<\/strong>:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng, \u1ee7ng ch\u1ed1ng ch\u00e1y c\u00f3 th\u1ec3 b\u1ecb hao m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u cho th\u1ea5y \u0111\u00e3 \u0111\u1ebfn l\u00fac thay th\u1ebf:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ebf b\u1ecb m\u00f2n ho\u1eb7c r\u00e1ch<\/strong>: N\u1ebfu \u0111\u1ebf \u1ee7ng \u0111\u00e3 b\u1ecb m\u00f2n, th\u1ee7ng ho\u1eb7c kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng ch\u1ed1ng tr\u01b0\u1ee3t t\u1ed1t, \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u b\u1ea1n c\u1ea7n thay m\u1edbi \u1ee7ng.<br \/><\/li>\n\n\n\n<li><strong>B\u1ec1 m\u1eb7t \u1ee7ng b\u1ecb r\u00e1ch ho\u1eb7c b\u1ecb th\u1ee7ng<\/strong>: N\u1ebfu l\u1edbp ngo\u00e0i c\u1ee7a \u1ee7ng b\u1ecb th\u1ee7ng, r\u00e1ch, ho\u1eb7c b\u1ecb m\u1ea5t kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, c\u1ea7n ph\u1ea3i thay ngay \u0111\u1ec3 b\u1ea3o v\u1ec7 an to\u00e0n.<br \/><\/li>\n\n\n\n<li><strong>L\u1edbp l\u00f3t b\u00ean trong b\u1ecb h\u01b0 h\u1ea1i<\/strong>: L\u1edbp l\u00f3t b\u00ean trong \u1ee7ng b\u1ecb bong tr\u00f3c ho\u1eb7c m\u1ea5t \u0111i kh\u1ea3 n\u0103ng h\u00fat \u1ea9m, gi\u1eef \u1ea5m c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 b\u1ea3o qu\u1ea3n \u1ee7ng ch\u1ed1ng ch\u00e1y \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap t\u0103ng tu\u1ed5i th\u1ecd s\u1ea3n ph\u1ea9m v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 cho ng\u01b0\u1eddi lao \u0111\u1ed9ng. Nh\u1eefng \u0111\u00f4i \u1ee7ng ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd lu\u00f4n l\u00e0 ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u0111\u00e1ng tin c\u1eady trong m\u1ecdi c\u00f4ng vi\u1ec7c c\u00f3 m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m, gi\u00fap ng\u01b0\u1eddi lao \u0111\u1ed9ng l\u00e0m vi\u1ec7c an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEgHujzNQEpqfikJqzm8pSNAxodvrEbvvykL4N7wUfqtnQjE3y2fYQWm35K_Jg5mB7LXW-LRIby_IwMdm_XodvVr93Yf2qBxSkOUah60Zdurv2lyX0VM24kwdlmGxKLpl_iKt8zNxTrmHCg5aUTegzNYJd2ZISCakL4N74K_m1Fi2mWcjwU8lSv5NX6oiT4\/w640-h640\/ung-chong-chay-an-toan.jpg\" alt=\"\u1ee6ng Ch\u1ed1ng Ch\u00e1y Nhi\u1ec7t An To\u00e0n\" title=\"\"><figcaption class=\"wp-element-caption\">\u1ee6ng Ch\u1ed1ng Ch\u00e1y Nhi\u1ec7t An To\u00e0n \u0110\u01b0\u1ee3c L\u00e0m T\u1eeb Cao Su T\u1ed5ng H\u1ee3p Ch\u1ecbu Nhi\u1ec7t, Ch\u1ed1ng Th\u1ea5m N\u01b0\u1edbc V\u00e0 D\u1ea7u Hi\u1ec7u Qu\u1ea3. Thi\u1ebft K\u1ebf B\u1ec1n B\u1ec9, \u0110\u1ebf Ch\u1ed1ng Tr\u01b0\u1ee3t V\u00e0 M\u0169i Th\u00e9p Ch\u1ed1ng Va \u0110\u1eadp, \u0110\u1ea3m B\u1ea3o An To\u00e0n Trong M\u00f4i Tr\u01b0\u1eddng L\u00e0m Vi\u1ec7c Kh\u1eafc Nghi\u1ec7t.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V. K\u1ebft Lu\u1eadn<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ee6ng ch\u1ed1ng ch\u00e1y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t trang b\u1ecb b\u1ea3o h\u1ed9 \u0111\u01a1n gi\u1ea3n, m\u00e0 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu trong vi\u1ec7c b\u1ea3o v\u1ec7 an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng khi l\u00e0m vi\u1ec7c trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 nhi\u1ec7t \u0111\u1ed9 cao, nguy c\u01a1 ch\u00e1y n\u1ed5, ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i. V\u1edbi nh\u1eefng t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, ch\u1ed1ng ch\u00e1y, ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt v\u00e0 b\u1ea3o v\u1ec7 t\u1ed1i \u01b0u cho \u0111\u00f4i ch\u00e2n, \u1ee7ng ch\u1ed1ng ch\u00e1y tr\u1edf th\u00e0nh ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a nh\u1eefng c\u00f4ng nh\u00e2n trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 d\u1ea7u kh\u00ed, h\u00f3a ch\u1ea5t, c\u1ee9u h\u1ecfa, x\u00e2y d\u1ef1ng, \u0111i\u1ec7n l\u1ef1c v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u1ee7ng ch\u1ed1ng ch\u00e1y ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c, ti\u00eau chu\u1ea9n an to\u00e0n v\u00e0 c\u00e1ch b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap t\u0103ng tu\u1ed5i th\u1ecd s\u1ea3n ph\u1ea9m v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi lao \u0111\u1ed9ng lu\u00f4n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ed1i \u0111a. S\u1ef1 b\u1ea3o v\u1ec7 n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro ch\u1ea5n th\u01b0\u01a1ng m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 th\u00e0nh c\u00f4ng v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00f4ng vi\u1ec7c, mang l\u1ea1i s\u1ef1 an t\u00e2m cho c\u1ea3 ng\u01b0\u1eddi lao \u0111\u1ed9ng v\u00e0 doanh nghi\u1ec7p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec v\u1eady, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o nh\u1eefng s\u1ea3n ph\u1ea9m <a href=\"https:\/\/www.baohoxanh.com\/giay-ung-bao-ho\">gi\u00e0y \u1ee7ng b\u1ea3o h\u1ed9 ch\u1ea5t l\u01b0\u1ee3ng<\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1ee7ng ch\u1ed1ng ch\u00e1y, l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh c\u1ea7n thi\u1ebft v\u00e0 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u1ecdi doanh nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi lao \u0111\u1ed9ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao. H\u00e3y l\u1ef1a ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng \u1ee7ng ch\u1ed1ng ch\u00e1y \u0111\u00fang c\u00e1ch \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a b\u1ea1n trong su\u1ed1t qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I. Gi\u1edbi Thi\u1ec7u \u1ee6ng ch\u1ed1ng ch\u00e1y l\u00e0 trang b\u1ecb b\u1ea3o h\u1ed9 kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao, gi\u00fap b\u1ea3o v\u1ec7 an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng. \u0110\u00e2y l\u00e0 s\u1ea3n ph\u1ea9m t\u1ed1i \u01b0u, ng\u0103n ch\u1eb7n c\u00e1c t\u00e1c h\u1ea1i t\u1eeb nhi\u1ec7t \u0111\u1ed9 cao, h\u00f3a ch\u1ea5t v\u00e0&#8230;<\/p>\n","protected":false},"author":969,"featured_media":67833,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934,5385,5383,5382,5386],"tags":[173,6231,6864],"class_list":["post-67832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","category-bai-viet-5-sao","category-hoi-dap","category-hoi-dap-su-kien","category-huong-dan","tag-giay-ung-bao-ho-chat-luong","tag-ung-chong-chay-3","tag-ung-chong-chay-an-toan"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/67832","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\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=67832"}],"version-history":[{"count":2,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/67832\/revisions"}],"predecessor-version":[{"id":67835,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/67832\/revisions\/67835"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/67833"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=67832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=67832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=67832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}