{"id":8783,"date":"2026-07-30T09:59:00","date_gmt":"2026-07-30T01:59:00","guid":{"rendered":"https:\/\/www.jodoo.com\/blog\/?p=8783"},"modified":"2026-08-03T11:38:02","modified_gmt":"2026-08-03T03:38:02","slug":"huong-dan-san-xuat-ky-hieu-nguy-hiem","status":"publish","type":"post","link":"https:\/\/www.jodoo.com\/blog\/vi-vn\/hazard-symbols-manufacturing-guide","title":{"rendered":"Hi\u1ec3u v\u1ec1 c\u00e1c k\u00fd hi\u1ec7u nguy hi\u1ec3m trong s\u1ea3n xu\u1ea5t: H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 bi\u1ec3u t\u01b0\u1ee3ng GHS."},"content":{"rendered":"

<\/span>\u00dd ngh\u0129a c\u1ee7a c\u00e1c k\u00fd hi\u1ec7u nguy hi\u1ec3m trong s\u1ea3n xu\u1ea5t<\/span><\/h2>\n\n\n\n

Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t, bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/a><\/strong> C\u00e1c bi\u1ec3u t\u01b0\u1ee3ng GHS ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ng\u00f4n ng\u1eef tr\u1ef1c quan nhanh ch\u00f3ng tr\u00ean th\u00f9ng ch\u1ee9a, b\u00ecnh x\u1ecbt, th\u00f9ng chuy\u1ec3n h\u00f3a, b\u1ea3ng d\u1eef li\u1ec7u an to\u00e0n v\u00e0 bi\u1ec3n b\u00e1o tr\u00ean s\u00e0n nh\u00e0 m\u00e1y, gi\u00fap m\u1ecdi ng\u01b0\u1eddi ph\u00e1t hi\u1ec7n r\u1ee7i ro tr\u01b0\u1edbc khi ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd gi\u1ea3i th\u00edch 9 bi\u1ec3u t\u01b0\u1ee3ng GHS, h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u1ecdc \u0111\u1ea7y \u0111\u1ee7 nh\u00e3n h\u00f3a ch\u1ea5t v\u00e0 l\u00e0m r\u00f5 v\u1ecb tr\u00ed xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y trong nh\u00e0 m\u00e1y.<\/p>\n\n\n\n

\u0110i\u1ec1u \u0111\u1ea7u ti\u00ean c\u1ea7n ph\u00e2n bi\u1ec7t l\u00e0: Bi\u1ec3u t\u01b0\u1ee3ng GHS<\/strong> Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho c\u00e1c m\u1ed1i nguy hi\u1ec3m h\u00f3a h\u1ecdc. \u0110\u00e2y l\u00e0 c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng h\u00ecnh thoi m\u00e0u \u0111\u1ecf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ec9 ra c\u00e1c r\u1ee7i ro nh\u01b0 d\u1ec5 ch\u00e1y, \u0103n m\u00f2n, \u0111\u1ed9c t\u00ednh c\u1ea5p t\u00ednh ho\u1eb7c t\u1ed5n h\u1ea1i \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Ch\u00fang kh\u00e1c v\u1edbi c\u00e1c bi\u1ec3n b\u00e1o an to\u00e0n chung t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c, ch\u1eb3ng h\u1ea1n nh\u01b0 bi\u1ec3n b\u00e1o b\u1eaft bu\u1ed9c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE), c\u1ea3nh b\u00e1o giao th\u00f4ng xe n\u00e2ng ho\u1eb7c bi\u1ec3n b\u00e1o l\u1ed1i tho\u00e1t hi\u1ec3m, nh\u1eefng bi\u1ec3n b\u00e1o n\u00e0y h\u01b0\u1edbng d\u1eabn h\u00e0nh vi v\u00e0 di chuy\u1ec3n ch\u1ee9 kh\u00f4ng ph\u1ea3i ph\u00e2n lo\u1ea1i m\u1ee9c \u0111\u1ed9 nguy hi\u1ec3m c\u1ee7a h\u00f3a ch\u1ea5t.<\/p>\n\n\n\n

\u0110i\u1ec1u quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u00e0, h\u00ecnh \u1ea3nh minh h\u1ecda ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a vi\u1ec7c truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m. M\u1ed9t nh\u00e3n \u0111\u1ea7y \u0111\u1ee7 c\u0169ng bao g\u1ed3m t\u00ean s\u1ea3n ph\u1ea9m, t\u1eeb c\u1ea3nh b\u00e1o, c\u00e1c tuy\u00ean b\u1ed1 v\u1ec1 m\u1ed1i nguy hi\u1ec3m, h\u01b0\u1edbng d\u1eabn ph\u00f2ng ng\u1eeba v\u00e0 th\u00f4ng tin chi ti\u1ebft c\u1ee7a nh\u00e0 cung c\u1ea5p. Khi ng\u01b0\u1eddi lao \u0111\u1ed9ng hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1ch c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y k\u1ebft h\u1ee3p v\u1edbi nhau, h\u1ecd c\u00f3 th\u1ec3 x\u1eed l\u00fd, l\u01b0u tr\u1eef v\u00e0 \u1ee9ng ph\u00f3 v\u1edbi h\u00f3a ch\u1ea5t an to\u00e0n h\u01a1n trong c\u1ea3 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t th\u00f4ng th\u01b0\u1eddng v\u00e0 m\u00f4i tr\u01b0\u1eddng quy tr\u00ecnh c\u00f3 r\u1ee7i ro cao h\u01a1n.<\/p>\n\n\n\n

<\/span>Gi\u1ea3i th\u00edch 9 k\u00fd hi\u1ec7u nguy hi\u1ec3m GHS d\u00e0nh cho c\u00f4ng nh\u00e2n s\u1ea3n xu\u1ea5t<\/span><\/h2>\n\n\n\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o th\u1ef1c t\u1ebf d\u00e0nh cho ch\u00edn ti\u00eau chu\u1ea9n GHS bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/a><\/strong> B\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng b\u1eaft g\u1eb7p ch\u00fang nh\u1ea5t trong ng\u00e0nh s\u1ea3n xu\u1ea5t. N\u1ebfu b\u1ea1n t\u1eebng t\u1ef1 h\u1ecfi, \u201cC\u00e1c bi\u1ec3u t\u01b0\u1ee3ng an to\u00e0n h\u00f3a ch\u1ea5t c\u00f3 \u00fd ngh\u0129a g\u00ec trong c\u00f4ng vi\u1ec7c h\u00e0ng ng\u00e0y?\u201c, h\u00e3y s\u1eed d\u1ee5ng h\u01b0\u1edbng d\u1eabn nhanh n\u00e0y \u0111\u1ec3 hi\u1ec3u v\u1ec1 r\u1ee7i ro c\u1ed1t l\u00f5i, m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh trong nh\u00e0 m\u00e1y v\u00e0\u2026 h\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean<\/strong> N\u00ean u\u1ed1ng thu\u1ed1c tr\u01b0\u1edbc khi ti\u1ebfp x\u00fac v\u1edbi v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

\"H\u00ecnh<\/figure>\n\n\n\n

<\/span>Ng\u1ecdn l\u1eeda<\/span><\/h3>\n\n\n\n

Bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y c\u1ea3nh b\u00e1o v\u1ec1 v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y<\/strong>, C\u00e1c ch\u1ea5t t\u1ef1 ph\u1ea3n \u1ee9ng, ho\u1eb7c c\u00e1c h\u00f3a ch\u1ea5t c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng kh\u00ed d\u1ec5 ch\u00e1y. V\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn bao g\u1ed3m ch\u1ea5t pha lo\u00e3ng dung m\u00f4i, ch\u1ea5t t\u1ea9y r\u1eeda g\u1ed1c c\u1ed3n v\u00e0 m\u1ed9t s\u1ed1 ch\u1ea5t k\u1ebft d\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed ho\u1eb7c \u0111\u1ed3 n\u1ed9i th\u1ea5t.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> \u0110\u1ec3 h\u1ed9p \u0111\u1ef1ng tr\u00e1nh xa tia l\u1eeda, b\u1ec1 m\u1eb7t n\u00f3ng v\u00e0 khu v\u1ef1c h\u00e0n, sau \u0111\u00f3 ki\u1ec3m tra th\u00f4ng gi\u00f3 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

<\/span>Ng\u1ecdn l\u1eeda tr\u00ean v\u00f2ng tr\u00f2n<\/span><\/h3>\n\n\n\n

\u0110i\u1ec1u n\u00e0y \u0111\u00e1nh d\u1ea5u m\u1ed9t ch\u1ea5t oxy h\u00f3a<\/strong>, Ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 l\u00e0m t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 ch\u00e1y ngay c\u1ea3 khi b\u1ea3n th\u00e2n ch\u1ea5t h\u00f3a h\u1ecdc \u0111\u00f3 kh\u00f4ng ch\u00e1y. B\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y n\u00f3 trong c\u00e1c ch\u1ea5t t\u1ea9y r\u1eeda g\u1ed1c peroxide, ch\u1ea5t t\u1ea9y tr\u1eafng ho\u1eb7c m\u1ed9t s\u1ed1 h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc trong c\u00e1c nh\u00e0 m\u00e1y th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> T\u00e1ch n\u00f3 ra kh\u1ecfi d\u1ea7u, gi\u1ebb lau, dung m\u00f4i v\u00e0 c\u00e1c ch\u1ea5t d\u1ec5 ch\u00e1y kh\u00e1c ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n

<\/span>Bom n\u1ed5<\/span><\/h3>\n\n\n\n

Bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y cho bi\u1ebft v\u1eadt li\u1ec7u d\u1ec5 n\u1ed5 ho\u1eb7c v\u1eadt li\u1ec7u ph\u1ea3n \u1ee9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh cao<\/strong>. Trong s\u1ea3n xu\u1ea5t, n\u00f3 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c ch\u1ea5t \u0111\u00f3ng r\u1eafn chuy\u00ean d\u1ee5ng, peroxit h\u1eefu c\u01a1 ho\u1eb7c h\u00f3a ch\u1ea5t x\u1eed l\u00fd quy m\u00f4 ph\u00f2ng th\u00ed nghi\u1ec7m.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> Ng\u1eebng thao t\u00e1c th\u00f4ng th\u01b0\u1eddng, tr\u00e1nh va \u0111\u1eadp ho\u1eb7c ma s\u00e1t, v\u00e0 b\u00e1o c\u00e1o cho ng\u01b0\u1eddi gi\u00e1m s\u00e1t ho\u1eb7c ng\u01b0\u1eddi qu\u1ea3n l\u00fd. EHS<\/a><\/strong> Ch\u00ec c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i n\u1ebfu \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n ho\u1eb7c s\u1eed d\u1ee5ng kh\u00f4ng r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

<\/span>B\u00ecnh kh\u00ed<\/span><\/h3>\n\n\n\n

\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 th\u00f9ng ch\u1ee9a n\u00e0y c\u00f3 kh\u00ed d\u01b0\u1edbi \u00e1p su\u1ea5t<\/strong>, V\u00ed d\u1ee5 nh\u01b0 kh\u00ed n\u00e9n, kh\u00ed h\u00f3a l\u1ecfng ho\u1eb7c kh\u00ed \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh. C\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m b\u00ecnh kh\u00ed oxy, nit\u01a1, CO2 ho\u1eb7c argon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u00e0n, \u0111\u00f3ng g\u00f3i ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> C\u1ed1 \u0111\u1ecbnh b\u00ecnh kh\u00ed \u1edf v\u1ecb tr\u00ed th\u1eb3ng \u0111\u1ee9ng v\u00e0 ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t, n\u1eafp v\u00e0 \u1ed1ng d\u1eabn tr\u01b0\u1edbc khi di chuy\u1ec3n ho\u1eb7c k\u1ebft n\u1ed1i.<\/p>\n\n\n\n

<\/span>\u0102n m\u00f2n<\/span><\/h3>\n\n\n\n

Bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y c\u1ea3nh b\u00e1o r\u1eb1ng m\u1ed9t ch\u1ea5t c\u00f3 th\u1ec3 g\u00e2y ra b\u1ecfng da nghi\u00eam tr\u1ecdng, t\u1ed5n th\u01b0\u01a1ng m\u1eaft ho\u1eb7c \u0103n m\u00f2n kim lo\u1ea1i<\/strong>. C\u00f4ng nh\u00e2n th\u01b0\u1eddng th\u1ea5y n\u00f3 tr\u00ean c\u00e1c ch\u1ea5t t\u1ea9y r\u1eeda \u0103n da, axit clohydric ho\u1eb7c h\u00f3a ch\u1ea5t x\u1eed l\u00fd kim lo\u1ea1i trong d\u00e2y chuy\u1ec1n m\u1ea1.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> H\u00e3y \u0111eo g\u0103ng tay v\u00e0 k\u00ednh b\u1ea3o h\u1ed9 theo quy \u0111\u1ecbnh, v\u00e0 x\u00e1c nh\u1eadn r\u1eb1ng tr\u1ea1m r\u1eeda m\u1eaft g\u1ea7n nh\u1ea5t c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

<\/span>\u0110\u1ea7u l\u00e2u v\u00e0 x\u01b0\u01a1ng ch\u00e9o<\/span><\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 t\u00edn hi\u1ec7u cho \u0111\u1ed9c t\u00ednh c\u1ea5p t\u00ednh<\/strong>, \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ch\u1ec9 c\u1ea7n ti\u1ebfp x\u00fac m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ng\u1ed9 \u0111\u1ed9c nghi\u00eam tr\u1ecdng ho\u1eb7c t\u1eed vong. N\u00f3 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n tr\u00ean m\u1ed9t s\u1ed1 lo\u1ea1i thu\u1ed1c tr\u1eeb s\u00e2u, h\u1ee3p ch\u1ea5t xyanua ho\u1eb7c c\u00e1c h\u00f3a ch\u1ea5t x\u1eed l\u00fd c\u1ef1c \u0111\u1ed9c trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> Kh\u00f4ng \u0111\u01b0\u1ee3c m\u1edf ho\u1eb7c v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u cho \u0111\u1ebfn khi x\u00e1c nh\u1eadn \u0111\u1ea7y \u0111\u1ee7 trang thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE) v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

<\/span>D\u1ea5u ch\u1ea5m than<\/span><\/h3>\n\n\n\n

Bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y bao g\u1ed3m T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ee9c kh\u1ecfe \u00edt nghi\u00eam tr\u1ecdng h\u01a1n nh\u01b0ng v\u1eabn quan tr\u1ecdng.<\/strong>, Bao g\u1ed3m c\u1ea3 k\u00edch \u1ee9ng da, k\u00edch \u1ee9ng m\u1eaft ho\u1eb7c ti\u1ebfp x\u00fac c\u00f3 h\u1ea1i. V\u00ed d\u1ee5 nh\u01b0 ch\u1ea5t t\u1ea9y d\u1ea7u m\u1ee1, nh\u1ef1a v\u00e0 h\u00f3a ch\u1ea5t ph\u1ee7 c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng cho ng\u01b0\u1eddi lao \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh pha tr\u1ed9n ho\u1eb7c phun.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> Tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u00e0 ki\u1ec3m tra xem c\u00f3 c\u1ea7n \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 ho\u1eb7c s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng h\u00fat kh\u00ed c\u1ee5c b\u1ed9 hay kh\u00f4ng.<\/p>\n\n\n\n

<\/span>Nguy c\u01a1 s\u1ee9c kh\u1ecfe<\/span><\/h3>\n\n\n\n

\u0110i\u1ec1u n\u00e0y cho th\u1ea5y r\u1ee7i ro s\u1ee9c kh\u1ecfe l\u00e2u d\u00e0i ho\u1eb7c nghi\u00eam tr\u1ecdng<\/strong> Ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u1ea3 n\u0103ng g\u00e2y ung th\u01b0, g\u00e2y m\u1eabn c\u1ea3m \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p ho\u1eb7c g\u00e2y \u0111\u1ed9c cho c\u00e1c c\u01a1 quan n\u1ed9i t\u1ea1ng. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y th\u01b0\u1eddng g\u1eb7p \u1edf isocyanat, m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n epoxy v\u00e0 m\u1ed9t s\u1ed1 dung m\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7 ho\u1eb7c v\u1eadt li\u1ec7u composite.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> Ng\u0103n ng\u1eeba ph\u01a1i nhi\u1ec5m qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p v\u00e0 x\u00e1c minh m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n th\u00f4ng gi\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n\n\n\n

<\/span>M\u00f4i tr\u01b0\u1eddng<\/span><\/h3>\n\n\n\n

Bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y c\u1ea3nh b\u00e1o v\u1ec1 \u0111\u1ed9c t\u00ednh d\u01b0\u1edbi n\u01b0\u1edbc<\/strong> v\u00e0 g\u00e2y h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng n\u1ebfu v\u1eadt li\u1ec7u b\u1ecb \u0111\u1ed5 ho\u1eb7c x\u1ea3 kh\u00f4ng \u0111\u00fang c\u00e1ch. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y n\u00f3 tr\u00ean s\u01a1n, d\u1ea7u, thu\u1ed1c di\u1ec7t khu\u1ea9n v\u00e0 c\u00e1c ch\u1ea5t ph\u1ee5 gia h\u00f3a h\u1ecdc.
H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean:<\/strong> Tr\u00e1nh \u0111\u1ec3 ch\u1ea5t l\u1ecfng ch\u1ea3y v\u00e0o c\u1ed1ng r\u00e3nh v\u00e0 tu\u00e2n theo quy tr\u00ecnh x\u1eed l\u00fd s\u1ef1 c\u1ed1 tr\u00e0n c\u1ee7a nh\u00e0 m\u00e1y.<\/p>\n\n\n\n

<\/span>C\u00e1ch \u0111\u1ecdc nh\u00e3n h\u00f3a ch\u1ea5t ngo\u00e0i h\u00ecnh \u1ea3nh minh h\u1ecda<\/span><\/h2>\n\n\n\n

Bi\u1ec3u t\u01b0\u1ee3ng GHS cung c\u1ea5p c\u1ea3nh b\u00e1o nhanh ch\u00f3ng, nh\u01b0ng vi\u1ec7c x\u1eed l\u00fd an to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o to\u00e0n b\u1ed9 nh\u00e3n s\u1ea3n ph\u1ea9m. N\u1ebfu b\u1ea1n ch\u1ec9 nh\u1eadn ra bi\u1ec3u t\u01b0\u1ee3ng m\u00e0 b\u1ecf qua ph\u1ea7n v\u0103n b\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 b\u1ecf s\u00f3t th\u00f4ng tin ch\u00ednh x\u00e1c v\u1ec1 \u0111\u01b0\u1eddng ti\u1ebfp x\u00fac, gi\u1edbi h\u1ea1n l\u01b0u tr\u1eef ho\u1eb7c thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE) c\u1ea7n thi\u1ebft. Tr\u00ean th\u1ef1c t\u1ebf, GHS bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/a> <\/strong>"Gi\u1ea3i th\u00edch" c\u00f3 ngh\u0129a l\u00e0 hi\u1ec3u c\u00e1ch k\u00fd hi\u1ec7u \u0111\u00f3 ho\u1ea1t \u0111\u1ed9ng c\u00f9ng v\u1edbi ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a nh\u00e3n. H\u00e3y \u0111\u1ecdc to\u00e0n b\u1ed9 nh\u00e3n tr\u01b0\u1edbc khi x\u1eed l\u00fd, v\u1eadn chuy\u1ec3n ho\u1eb7c b\u1ea3o qu\u1ea3n b\u1ea5t k\u1ef3 h\u00f3a ch\u1ea5t n\u00e0o.<\/p>\n\n\n\n

<\/span>B\u01b0\u1edbc 1: B\u1eaft \u0111\u1ea7u v\u1edbi M\u00e3 nh\u1eadn d\u1ea1ng s\u1ea3n ph\u1ea9m<\/span><\/h3>\n\n\n\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh d\u00e2y chuy\u1ec1n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t h\u1ed9p nh\u1ecf c\u00f3 nh\u00e3n Acetone t\u1ea1i tr\u1ea1m l\u00e0m vi\u1ec7c \u0111\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i tr\u01b0\u1edbc khi l\u1eafp r\u00e1p. M\u00e3 s\u1ea3n ph\u1ea9m cho ng\u01b0\u1eddi c\u00f4ng nh\u00e2n bi\u1ebft ch\u00ednh x\u00e1c ch\u1ea5t b\u00ean trong l\u00e0 g\u00ec v\u00e0 cho ph\u00e9p h\u1ecd \u0111\u1ed1i chi\u1ebfu v\u1edbi B\u1ea3ng d\u1eef li\u1ec7u an to\u00e0n (SDS), h\u01b0\u1edbng d\u1eabn c\u00f4ng vi\u1ec7c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t tr\u00ean d\u00e2y chuy\u1ec1n \u0111\u00f3. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec c\u00e1c ch\u1ea5t l\u1ecfng tr\u00f4ng t\u01b0\u01a1ng t\u1ef1 nhau c\u00f3 th\u1ec3 ti\u1ec1m \u1ea9n nh\u1eefng r\u1ee7i ro v\u00e0 quy t\u1eafc b\u1ea3o qu\u1ea3n r\u1ea5t kh\u00e1c nhau. Tr\u01b0\u1edbc khi m\u1edf h\u1ed9p, ng\u01b0\u1eddi c\u00f4ng nh\u00e2n c\u1ea7n x\u00e1c nh\u1eadn r\u1eb1ng t\u00ean s\u1ea3n ph\u1ea9m kh\u1edbp v\u1edbi nhi\u1ec7m v\u1ee5 v\u00e0 SDS hi\u1ec7n c\u00f3.<\/p>\n\n\n\n

<\/span>B\u01b0\u1edbc 2: \u0110\u1ecdc t\u1eeb c\u1ea3nh b\u00e1o v\u00e0 c\u00e1c c\u00e2u m\u00f4 t\u1ea3 nguy hi\u1ec3m c\u00f9ng nhau.<\/span><\/h3>\n\n\n\n

Gi\u1edd \u0111\u00e2y, ng\u01b0\u1eddi v\u1eadn h\u00e0nh nh\u00ecn th\u1ea5y bi\u1ec3u t\u01b0\u1ee3ng ng\u1ecdn l\u1eeda, t\u1eeb t\u00edn hi\u1ec7u. S\u1ef1 nguy hi\u1ec3m<\/strong>, v\u00e0 c\u00e1c c\u1ea3nh b\u00e1o nguy hi\u1ec3m nh\u01b0 Ch\u1ea5t l\u1ecfng v\u00e0 h\u01a1i d\u1ec5 ch\u00e1y<\/strong> V\u00e0 G\u00e2y k\u00edch \u1ee9ng m\u1eaft nghi\u00eam tr\u1ecdng<\/strong>. \u0110\u00e2y l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi th\u1ef1c t\u1ebf cho \u00fd ngh\u0129a c\u1ee7a c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng an to\u00e0n h\u00f3a ch\u1ea5t: bi\u1ec3u t\u01b0\u1ee3ng th\u1ec3 hi\u1ec7n lo\u1ea1i nguy hi\u1ec3m, trong khi t\u1eeb ng\u1eef c\u1ea3nh b\u00e1o v\u00e0 c\u00e1c c\u00e2u m\u00f4 t\u1ea3 cho th\u1ea5y m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng v\u00e0 t\u00e1c h\u1ea1i c\u1ee5 th\u1ec3. C\u1ea3 hai c\u00f9ng nhau cho ng\u01b0\u1eddi lao \u0111\u1ed9ng bi\u1ebft r\u1eb1ng dung m\u00f4i kh\u00f4ng ch\u1ec9 d\u1ec5 ch\u00e1y n\u00f3i chung, m\u00e0 c\u00f2n ti\u1ec1m \u1ea9n r\u1ee7i ro khi ti\u1ebfp x\u00fac v\u1edbi tia l\u1eeda \u0111i\u1ec7n, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ti\u1ebfp x\u00fac v\u1edbi m\u1eaft trong qu\u00e1 tr\u00ecnh lau ch\u00f9i.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/span>B\u01b0\u1edbc 3: Ki\u1ec3m tra c\u00e1c c\u1ea3nh b\u00e1o tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng<\/span><\/h3>\n\n\n\n

C\u00e1c c\u1ea3nh b\u00e1o ph\u00f2ng ng\u1eeba bi\u1ebfn th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m th\u00e0nh h\u00e0nh \u0111\u1ed9ng. Tr\u00ean c\u00f9ng m\u1ed9t chai acetone, nh\u00e3n c\u00f3 th\u1ec3 ghi: Tr\u00e1nh xa ngu\u1ed3n nhi\u1ec7t, b\u1ec1 m\u1eb7t n\u00f3ng, tia l\u1eeda v\u00e0 ng\u1ecdn l\u1eeda tr\u1ea7n, Ch\u1ec9 s\u1eed d\u1ee5ng \u1edf khu v\u1ef1c th\u00f4ng gi\u00f3 t\u1ed1t, v\u00e0 \u0110eo g\u0103ng tay b\u1ea3o h\u1ed9 v\u00e0 k\u00ednh b\u1ea3o h\u1ed9. \u0110i\u1ec1u \u0111\u00f3 cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh bi\u1ebft ph\u1ea3i d\u1eebng l\u1ea1i v\u00e0 x\u00e1c nh\u1eadn h\u1ec7 th\u1ed1ng h\u00fat kh\u00ed c\u1ee5c b\u1ed9 \u0111ang ho\u1ea1t \u0111\u1ed9ng, lo\u1ea1i b\u1ecf c\u00e1c ngu\u1ed3n g\u00e2y ch\u00e1y v\u00e0 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE) \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u c\u00f4ng vi\u1ec7c l\u00e0m s\u1ea1ch. \u0110\u00e2y l\u00e0 l\u00fac vi\u1ec7c \u0111\u1ecdc nh\u00e3n tr\u1edf th\u00e0nh h\u00e0nh vi, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eadn bi\u1ebft.<\/p>\n\n\n\n

<\/span>B\u01b0\u1edbc 4: Xem x\u00e9t th\u00f4ng tin nh\u00e0 cung c\u1ea5p v\u00e0 t\u00ednh d\u1ec5 \u0111\u1ecdc c\u1ee7a bao b\u00ec<\/span><\/h3>\n\n\n\n

T\u00ean nh\u00e0 cung c\u1ea5p, \u0111\u1ecba ch\u1ec9 v\u00e0 th\u00f4ng tin li\u00ean h\u1ec7 gi\u00fap nh\u00e0 m\u00e1y x\u00e1c minh r\u1eb1ng h\u00f3a ch\u1ea5t \u0111\u1ebfn t\u1eeb ngu\u1ed3n \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u00e0 c\u00f3 th\u00f4ng tin an to\u00e0n c\u1eadp nh\u1eadt n\u1ebfu c\u00f3 \u0111i\u1ec1u g\u00ec kh\u00f4ng r\u00f5 r\u00e0ng. N\u1ebfu nh\u00e3n b\u1ecb h\u01b0 h\u1ecfng, kh\u00f4ng \u0111\u1ecdc \u0111\u01b0\u1ee3c ho\u1eb7c b\u1ecb m\u1ea5t m\u1ed9t ph\u1ea7n, kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng th\u00f9ng ch\u1ee9a cho \u0111\u1ebfn khi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c. C\u00f4ng nh\u00e2n \u0111\u00f4i khi t\u1eadp trung v\u00e0o c\u00e1c bi\u1ec3n b\u00e1o an to\u00e0n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c v\u00e0 \u00fd ngh\u0129a c\u1ee7a ch\u00fang xung quanh khu v\u1ef1c, nh\u01b0ng nh\u00e3n tr\u00ean th\u00f9ng ch\u1ee9a l\u00e0 ngu\u1ed3n th\u00f4ng tin ch\u00ednh v\u1ec1 h\u00f3a ch\u1ea5t \u0111\u00f3. \u0110\u1ed1i v\u1edbi vi\u1ec7c chuy\u1ec3n sang c\u00e1c th\u00f9ng ch\u1ee9a th\u1ee9 c\u1ea5p, th\u00f4ng tin nh\u1eadn d\u1ea1ng v\u00e0 th\u00f4ng b\u00e1o nguy hi\u1ec3m t\u01b0\u01a1ng t\u1ef1 ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean tr\u00ean v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

<\/span>V\u1ecb tr\u00ed c\u00e1c k\u00fd hi\u1ec7u c\u1ea3nh b\u00e1o nguy hi\u1ec3m trong nh\u00e0 m\u00e1y<\/span><\/h2>\n\n\n\n

Ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u00f4ng ch\u1ec9 nh\u00ecn th\u1ea5y bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/strong><\/a> Tr\u00ean c\u00e1c th\u00f9ng ch\u1ee9a trong ph\u00f2ng h\u00f3a ch\u1ea5t. \u1ede h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u00e1y, ch\u00fang xu\u1ea5t hi\u1ec7n t\u1ea1i nhi\u1ec1u \u0111i\u1ec3m chuy\u1ec3n giao n\u01a1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c ti\u1ebfp nh\u1eadn, l\u01b0u tr\u1eef, s\u1eed d\u1ee5ng, di chuy\u1ec3n v\u00e0 th\u1ea3i b\u1ecf. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c k\u00fd hi\u1ec7u nguy hi\u1ec3m GHS \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch trong \u0111\u00e0o t\u1ea1o ph\u1ea3i \u0111\u01b0\u1ee3c g\u1eafn li\u1ec1n v\u1edbi c\u00e1c v\u1ecb tr\u00ed th\u1ef1c t\u1ebf trong nh\u00e0 m\u00e1y, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e1c slide tr\u00ean l\u1edbp h\u1ecdc. C\u00e2u h\u1ecfi th\u1ef1c t\u1ebf t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c r\u1ea5t \u0111\u01a1n gi\u1ea3n: k\u00fd hi\u1ec7u n\u00e0y s\u1ebd xu\u1ea5t hi\u1ec7n \u1edf \u0111\u00e2u tr\u01b0\u1edbc khi ai \u0111\u00f3 m\u1edf, chuy\u1ec3n ho\u1eb7c d\u1ecdn d\u1eb9p m\u1ed9t ch\u1ea5t n\u00e0o \u0111\u00f3?<\/p>\n\n\n\n

<\/span>Ti\u1ebfp nh\u1eadn v\u00e0 v\u1eadt t\u01b0 \u0111\u1ea7u v\u00e0o<\/span><\/h3>\n\n\n\n

L\u1ea7n ti\u1ebfp x\u00fac \u0111\u1ea7u ti\u00ean th\u01b0\u1eddng di\u1ec5n ra \u1edf kh\u00e2u ti\u1ebfp nh\u1eadn. Dung m\u00f4i, ch\u1ea5t k\u1ebft d\u00ednh, ch\u1ea5t t\u1ea9y r\u1eeda, d\u1ea7u v\u00e0 h\u00f3a ch\u1ea5t x\u1eed l\u00fd th\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n k\u00e8m theo nh\u00e3n c\u1ee7a nh\u00e0 cung c\u1ea5p bao g\u1ed3m c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng GHS, t\u00ean s\u1ea3n ph\u1ea9m v\u00e0 c\u1ea3nh b\u00e1o khi s\u1eed d\u1ee5ng. V\u00ed d\u1ee5, m\u1ed9t nh\u00e2n vi\u00ean ti\u1ebfp nh\u1eadn ki\u1ec3m tra m\u1ed9t ki\u1ec7n h\u00f3a ch\u1ea5t x\u1eed l\u00fd kim lo\u1ea1i c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y bi\u1ec3u t\u01b0\u1ee3ng ch\u1ed1ng \u0103n m\u00f2n tr\u01b0\u1edbc khi c\u00e1c th\u00f9ng ch\u1ee9a \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o kho. Vi\u1ec7c ki\u1ec3m tra \u0111\u1ea7u ti\u00ean r\u1ea5t quan tr\u1ecdng v\u00ec bao b\u00ec b\u1ecb h\u01b0 h\u1ecfng, thi\u1ebfu nh\u00e3n ho\u1eb7c gi\u1ea5y t\u1edd kh\u00f4ng kh\u1edbp c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u tr\u01b0\u1edbc khi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c chuy\u1ec3n s\u00e2u h\u01a1n v\u00e0o nh\u00e0 m\u00e1y.<\/p>\n\n\n\n

<\/span>L\u01b0u tr\u1eef trong kho v\u00e0 d\u00e1n nh\u00e3n n\u1ed9i b\u1ed9<\/span><\/h3>\n\n\n\n

Trong khu v\u1ef1c l\u01b0u tr\u1eef, bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/strong><\/a> C\u00e1c k\u00fd hi\u1ec7u n\u00e0y xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c th\u00f9ng ch\u1ee9a ban \u0111\u1ea7u, th\u00f9ng ch\u1ee9a th\u1ee9 c\u1ea5p, nh\u00e3n k\u1ec7 v\u00e0 c\u00e1c d\u1ea5u hi\u1ec7u ph\u00e2n lo\u1ea1i. M\u1ed9t kho ch\u1ee9a kh\u00ed dung, axit v\u00e0 ch\u1ea5t oxy h\u00f3a c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nh\u00e3n v\u1ecb tr\u00ed v\u00e0 bi\u1ec3n b\u00e1o l\u01b0u tr\u1eef t\u01b0\u01a1ng th\u00edch \u0111\u1ec3 ng\u0103n ng\u1eeba vi\u1ec7c \u0111\u1eb7t h\u00e0ng kh\u00f4ng an to\u00e0n. \u1ede \u0111\u00e2y, ng\u01b0\u1eddi lao \u0111\u1ed9ng c\u1ea7n hi\u1ec3u \u00fd ngh\u0129a c\u1ee7a c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng an to\u00e0n h\u00f3a ch\u1ea5t trong ng\u1eef c\u1ea3nh: bi\u1ec3u t\u01b0\u1ee3ng x\u00e1c \u0111\u1ecbnh m\u1ed1i nguy hi\u1ec3m c\u1ee7a h\u00f3a ch\u1ea5t, trong khi bi\u1ec3n b\u00e1o l\u01b0u tr\u1eef cho h\u1ecd bi\u1ebft c\u00e1ch qu\u1ea3n l\u00fd khu v\u1ef1c \u0111\u00f3. M\u1ed9t nh\u00e3n c\u1ea3nh b\u00e1o v\u1ec1 ch\u00ednh v\u1eadt li\u1ec7u \u0111\u00f3; nh\u00e3n c\u00f2n l\u1ea1i h\u1ed7 tr\u1ee3 vi\u1ec7c x\u1eed l\u00fd v\u00e0 ph\u00e2n t\u00e1ch an to\u00e0n.<\/p>\n\n\n\n

<\/span>Khu v\u1ef1c s\u1eed d\u1ee5ng ven \u0111\u01b0\u1eddng ray v\u00e0 tr\u1ea1m \u0111i\u1ec1u khi\u1ec3n<\/span><\/h3>\n\n\n\n

Tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, c\u00e1c k\u00fd hi\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea5y tr\u00ean c\u00e1c b\u00ecnh ch\u1ee9a nh\u1ecf, chai x\u1ecbt, h\u1ed9p \u0111\u1ef1ng kh\u0103n lau v\u00e0 b\u1ed9 c\u1ea5p h\u00f3a ch\u1ea5t. Trong khu v\u1ef1c l\u1eafp r\u00e1p \u0111i\u1ec7n t\u1eed, c\u1ed3n isopropyl t\u1ea1i tr\u1ea1m l\u00e0m s\u1ea1ch c\u00f3 th\u1ec3 mang bi\u1ec3u t\u01b0\u1ee3ng ng\u1ecdn l\u1eeda ngay c\u1ea3 khi \u0111\u01b0\u1ee3c \u0111\u1ef1ng trong chai nh\u1ecf h\u01a1n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng n\u00ean cho r\u1eb1ng l\u01b0\u1ee3ng gi\u1ea3m \u0111\u1ed3ng ngh\u0129a v\u1edbi r\u1ee7i ro gi\u1ea3m. N\u1ebfu ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n, th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m ph\u1ea3i \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ea1t theo v\u1eadt li\u1ec7u \u0111\u1ebfn \u0111i\u1ec3m s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

<\/span>B\u1ea3o tr\u00ec, ti\u1ec7n \u00edch v\u00e0 x\u1eed l\u00fd ch\u1ea5t th\u1ea3i<\/span><\/h3>\n\n\n\n

C\u00e1c \u0111\u1ed9i b\u1ea3o tr\u00ec g\u1eb7p nhau bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/strong> Tr\u00ean c\u00e1c lon d\u1ea7u b\u00f4i tr\u01a1n, ch\u1ea5t t\u1ea9y d\u1ea7u m\u1ee1, b\u00ecnh ch\u1ee9a ch\u1ea5t l\u00e0m l\u1ea1nh, h\u00f3a ch\u1ea5t \u1eafc quy v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m x\u1eed l\u00fd n\u01b0\u1edbc tr\u00ean xe \u0111\u1ea9y di \u0111\u1ed9ng ho\u1eb7c trong ph\u00f2ng ti\u1ec7n \u00edch. Ng\u01b0\u1eddi x\u1eed l\u00fd ch\u1ea5t th\u1ea3i l\u1ea1i th\u1ea5y ch\u00fang tr\u00ean c\u00e1c th\u00f9ng dung m\u00f4i \u0111\u00e3 qua s\u1eed d\u1ee5ng, th\u00f9ng \u0111\u1ef1ng gi\u1ebb b\u1ecb nhi\u1ec5m b\u1ea9n v\u00e0 th\u00f9ng ch\u1ee9a ch\u1ea5t th\u1ea3i h\u00f3a h\u1ecdc, n\u01a1i t\u00ecnh tr\u1ea1ng x\u1eed l\u00fd kh\u00f4ng lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c m\u1ed1i nguy hi\u1ec3m ban \u0111\u1ea7u. \u0110\u00e2y c\u0169ng l\u00e0 n\u01a1i th\u01b0\u1eddng x\u1ea3y ra nh\u1ea7m l\u1eabn gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng k\u00fd hi\u1ec7u. C\u00e1c bi\u1ec3u t\u01b0\u1ee3ng GHS x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ed1i nguy hi\u1ec3m h\u00f3a h\u1ecdc tr\u00ean nh\u00e3n m\u00e1c, Kim c\u01b0\u01a1ng NFPA<\/strong> Hi\u1ec3n th\u1ecb x\u1ebfp h\u1ea1ng m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p, v\u00e0 c\u00e1c bi\u1ec3n b\u00e1o an to\u00e0n t\u1ea1i c\u01a1 s\u1edf bao g\u1ed3m c\u00e1c h\u01b0\u1edbng d\u1eabn nh\u01b0 thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE), thi\u1ebft b\u1ecb r\u1eeda m\u1eaft ho\u1eb7c c\u1ea5m h\u00fat thu\u1ed1c nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00e1c bi\u1ec3n b\u00e1o an to\u00e0n n\u01a1i l\u00e0m vi\u1ec7c r\u1ed9ng h\u01a1n v\u00e0 \u00fd ngh\u0129a c\u1ee7a ch\u00fang.<\/p>\n\n\n\n

\"H\u00ecnh<\/figure>\n\n\n\n

<\/span>Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p trong vi\u1ec7c truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m v\u00e0 c\u00e1ch c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ng\u0103n ng\u1eeba ch\u00fang.<\/span><\/h2>\n\n\n\n

\u1ede nhi\u1ec1u nh\u00e0 m\u00e1y, v\u1ea5n \u0111\u1ec1 kh\u00f4ng ph\u1ea3i l\u00e0 li\u1ec7u c\u00f4ng nh\u00e2n c\u00f3 nh\u00ecn th\u1ea5y hay kh\u00f4ng. bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/strong><\/a>. V\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf ch\u1ed7 li\u1ec7u k\u00fd hi\u1ec7u tr\u00ean bao b\u00ec, h\u01b0\u1edbng d\u1eabn v\u00e0 b\u1ea3n m\u00f4 t\u1ea3 c\u00f4ng vi\u1ec7c c\u00f3 c\u00f2n kh\u1edbp v\u1edbi h\u00f3a ch\u1ea5t th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean d\u00e2y chuy\u1ec1n hay kh\u00f4ng. H\u00e3y xem x\u00e9t m\u1ed9t d\u00e2y chuy\u1ec1n ho\u00e0n thi\u1ec7n kim lo\u1ea1i s\u1eed d\u1ee5ng ch\u1ea5t t\u1ea9y c\u1eb7n axit, ch\u1ea5t t\u1ea9y r\u1eeda ki\u1ec1m v\u00e0 dung d\u1ecbch lau ch\u00f9i dung m\u00f4i tr\u01b0\u1edbc khi kh\u1edfi \u0111\u1ed9ng. Tr\u00ean l\u00fd thuy\u1ebft, nh\u00e0 m\u00e1y hi\u1ec3u r\u00f5 c\u00e1c m\u1ed1i nguy hi\u1ec3m; nh\u01b0ng trong th\u1ef1c t\u1ebf, nh\u1eefng sai s\u00f3t nh\u1ecf c\u00f3 th\u1ec3 t\u1ea1o ra nguy c\u01a1 ph\u01a1i nhi\u1ec5m th\u1ef1c s\u1ef1.<\/p>\n\n\n\n

<\/span>C\u00e1c th\u00f9ng ch\u1ee9a ph\u1ee5 kh\u00f4ng c\u00f3 nh\u00e3n<\/span><\/h3>\n\n\n\n

M\u1ed9t l\u1ed7i th\u01b0\u1eddng g\u1eb7p b\u1eaft \u0111\u1ea7u khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh chuy\u1ec3n h\u00f3a ch\u1ea5t t\u1eeb th\u00f9ng ch\u1ee9a ban \u0111\u1ea7u sang chai x\u1ecbt, x\u00f4 ho\u1eb7c c\u00e1c b\u00ecnh ch\u1ee9a nh\u1ecf d\u00f9ng trong ng\u00e0y. Th\u00f9ng ch\u1ee9a ch\u00ednh c\u00f3 th\u1ec3 c\u00f3 nh\u00e3n GHS ch\u00ednh x\u00e1c, nh\u01b0ng th\u00f9ng ch\u1ee9a ph\u1ee5 l\u1ea1i kh\u00f4ng c\u00f3 nh\u00e3n ho\u1eb7c ch\u1ec9 \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng t\u00ean g\u1ecdi t\u1eaft c\u1ee7a s\u1ea3n ph\u1ea9m nh\u01b0 \u201cch\u1ea5t t\u1ea9y r\u1eeda A\u201d. \u0110i\u1ec1u n\u00e0y l\u00e0m \u0111\u1ee9t \u0111o\u1ea1n m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa c\u00e1c k\u00fd hi\u1ec7u nguy hi\u1ec3m v\u00e0 ng\u01b0\u1eddi lao \u0111\u1ed9ng ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t l\u1ecfng trong ca l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n

Gi\u1ea3i ph\u00e1p r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0ng ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c thi \u1edf c\u1ea5p d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. M\u1ed7i th\u00f9ng ch\u1ee9a ph\u1ee5 ph\u1ea3i ghi r\u00f5 t\u00ean s\u1ea3n ph\u1ea9m, bi\u1ec3u t\u01b0\u1ee3ng li\u00ean quan v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba khi s\u1eed d\u1ee5ng tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u d\u00f9ng. \u0110\u1ed1i v\u1edbi c\u00e1c c\u00e1n b\u1ed9 an to\u00e0n, \u0111\u00e2y l\u00e0 l\u00fac "Gi\u1ea3i th\u00edch c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m GHS" tr\u1edf n\u00ean thi\u1ebft th\u1ef1c: ch\u1ec9 ri\u00eang bi\u1ec3u t\u01b0\u1ee3ng th\u00f4i l\u00e0 ch\u01b0a \u0111\u1ee7 n\u1ebfu n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c g\u1eafn tr\u1ef1c ti\u1ebfp v\u00e0o h\u00f3a ch\u1ea5t m\u00e0 ng\u01b0\u1eddi lao \u0111\u1ed9ng \u0111ang c\u1ea7m tr\u00ean tay.<\/p>\n\n\n\n

<\/span>H\u01b0\u1edbng d\u1eabn c\u00f4ng vi\u1ec7c l\u1ed7i th\u1eddi tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t<\/span><\/h3>\n\n\n\n

Kho\u1ea3ng tr\u1ed1ng ti\u1ebfp theo xu\u1ea5t hi\u1ec7n khi h\u00f3a ch\u1ea5t thay \u0111\u1ed5i nh\u01b0ng quy tr\u00ecnh l\u00e0m vi\u1ec7c ti\u00eau chu\u1ea9n th\u00ec kh\u00f4ng. Trong v\u00ed d\u1ee5 v\u1ec1 d\u00e2y chuy\u1ec1n ho\u00e0n thi\u1ec7n, b\u1ed9 ph\u1eadn mua h\u00e0ng c\u00f3 th\u1ec3 chuy\u1ec3n sang s\u1eed d\u1ee5ng ch\u1ea5t t\u1ea9y c\u1eb7n m\u1ea1nh h\u01a1n, nh\u01b0ng h\u01b0\u1edbng d\u1eabn \u0111\u01b0\u1ee3c \u00e9p nh\u1ef1a t\u1ea1i tr\u1ea1m v\u1eabn li\u1ec7t k\u00ea c\u00e1c b\u01b0\u1edbc b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n v\u00e0 r\u1eeda c\u0169. C\u00f4ng nh\u00e2n sau \u0111\u00f3 l\u00e0m theo m\u1ed9t t\u00e0i li\u1ec7u tr\u00f4ng c\u00f3 v\u1ebb h\u1ee3p l\u1ec7 nh\u01b0ng kh\u00f4ng c\u00f2n ph\u1ea3n \u00e1nh r\u1ee7i ro th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

C\u00f4ng t\u00e1c ph\u00f2ng ng\u1eeba \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u1eadp nh\u1eadt t\u00e0i li\u1ec7u m\u1ed9t c\u00e1ch c\u00f3 ki\u1ec3m so\u00e1t, g\u1eafn li\u1ec1n v\u1edbi nh\u1eefng thay \u0111\u1ed5i v\u1ec1 v\u1eadt li\u1ec7u. N\u1ebfu c\u00f3 s\u1ef1 thay \u0111\u1ed5i v\u1ec1 h\u00f3a ch\u1ea5t, n\u1ed3ng \u0111\u1ed9 ho\u1eb7c nh\u00e0 cung c\u1ea5p, h\u01b0\u1edbng d\u1eabn c\u00f4ng vi\u1ec7c c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t l\u1ea1i tr\u01b0\u1edbc khi l\u00f4 h\u00e0ng m\u1edbi \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1ea3n xu\u1ea5t. \u0110\u00e2y c\u0169ng l\u00e0 n\u01a1i m\u00e0 c\u00e1c bi\u1ec3n b\u00e1o an to\u00e0n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c v\u00e0 \u00fd ngh\u0129a c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 b\u1ecb hi\u1ec3u sai; m\u1ed9t bi\u1ec3n b\u00e1o tr\u00ean t\u01b0\u1eddng c\u00f3 th\u1ec3 c\u1ea3nh b\u00e1o chung chung v\u1ec1 ch\u1ea5t \u0103n m\u00f2n, nh\u01b0ng h\u01b0\u1edbng d\u1eabn c\u00f4ng vi\u1ec7c ph\u1ea3i n\u00eau r\u00f5 lo\u1ea1i g\u0103ng tay, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 m\u1eb7t v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t th\u00f4ng gi\u00f3 c\u1ee5 th\u1ec3 cho s\u1ea3n ph\u1ea9m \u0111\u00f3.<\/p>\n\n\n\n

<\/span>C\u00e1c bi\u1ec3u t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i m\u00e0 kh\u00f4ng c\u00f3 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba c\u1ee5 th\u1ec3 cho t\u1eebng nhi\u1ec7m v\u1ee5.<\/span><\/h3>\n\n\n\n

M\u1ed9t \u0111i\u1ec3m y\u1ebfu kh\u00e1c l\u00e0 vi\u1ec7c d\u00e1n c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng l\u00ean t\u1ee7 ho\u1eb7c b\u1ea3ng m\u00e0 kh\u00f4ng h\u01b0\u1edbng d\u1eabn ch\u00fang th\u00e0nh h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3. C\u00f4ng nh\u00e2n c\u00f3 th\u1ec3 hi\u1ec3u \u00fd ngh\u0129a chung c\u1ee7a c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng an to\u00e0n h\u00f3a ch\u1ea5t, nh\u01b0ng v\u1eabn kh\u00f4ng bi\u1ebft ph\u1ea3i l\u00e0m g\u00ec trong qu\u00e1 tr\u00ecnh pha tr\u1ed9n, v\u1eadn chuy\u1ec3n ho\u1eb7c x\u1eed l\u00fd s\u1ef1 c\u1ed1 tr\u00e0n h\u00f3a ch\u1ea5t. Bi\u1ec3u t\u01b0\u1ee3ng \u0103n m\u00f2n c\u1ea7n ph\u1ea3i g\u1ee3i l\u00ean c\u00e1c b\u01b0\u1edbc h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c.<\/p>\n\n\n\n

Tr\u01b0\u1edbc khi kh\u1edfi \u0111\u1ed9ng, c\u00e1c nh\u00e0 m\u00e1y h\u00e0ng \u0111\u1ea7u th\u1ef1c hi\u1ec7n quy tr\u00ecnh x\u00e1c minh m\u1ed1i nguy hi\u1ec3m ng\u1eafn g\u1ecdn ngay t\u1ea1i d\u00e2y chuy\u1ec1n: x\u00e1c nh\u1eadn h\u00f3a ch\u1ea5t \u0111ang s\u1eed d\u1ee5ng, ki\u1ec3m tra xem nh\u00e3n tr\u00ean bao b\u00ec c\u00f3 kh\u1edbp v\u1edbi phi\u1ebfu c\u00f4ng vi\u1ec7c hay kh\u00f4ng, x\u00e1c minh thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE) v\u00e0 ghi l\u1ea1i x\u00e1c nh\u1eadn c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Sau \u0111\u00f3, ng\u01b0\u1eddi gi\u00e1m s\u00e1t ch\u1ec9 k\u00fd x\u00e1c nh\u1eadn sau khi c\u00e1c sai s\u00f3t \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c, ch\u1ee9 kh\u00f4ng ph\u1ea3i sau khi qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh \u0111\u00e3 b\u1eaft \u0111\u1ea7u.<\/p>\n\n\n\n

\"H\u00ecnh<\/figure>\n\n\n\n

<\/span>H\u1ed3 s\u01a1 \u0111\u00e0o t\u1ea1o kh\u00f4ng kh\u1edbp v\u1edbi kinh nghi\u1ec7m th\u1ef1c t\u1ebf.<\/span><\/h3>\n\n\n\n

Nhi\u1ec1u h\u1ec7 th\u1ed1ng \u0111\u00e0o t\u1ea1o ch\u1ec9 ghi nh\u1eadn vi\u1ec7c nh\u00e2n vi\u00ean \u0111\u00e3 ho\u00e0n th\u00e0nh kh\u00f3a \u0111\u00e0o t\u1ea1o an to\u00e0n h\u00f3a ch\u1ea5t h\u00e0ng n\u0103m, nh\u01b0ng kh\u00f4ng cho bi\u1ebft li\u1ec7u h\u1ecd c\u00f3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1c m\u1ed1i nguy hi\u1ec3m c\u1ee5 th\u1ec3 hi\u1ec7n c\u00f3 t\u1ea1i d\u00e2y chuy\u1ec1n s\u1ed1 3 trong tu\u1ea7n \u0111\u00f3 hay kh\u00f4ng. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t h\u1ed3 s\u01a1 tu\u00e2n th\u1ee7 m\u00e0 kh\u00f4ng c\u00f3 gi\u00e1 tr\u1ecb v\u1eadn h\u00e0nh. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ng\u0103n ch\u1eb7n \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft \u0111\u00e0o t\u1ea1o, danh s\u00e1ch ki\u1ec3m tra kh\u1edfi \u0111\u1ed9ng v\u00e0 c\u00e1c m\u1ed1i nguy hi\u1ec3m c\u1ee5 th\u1ec3 c\u1ee7a d\u00e2y chuy\u1ec1n \u0111\u1ec3 vi\u1ec7c x\u00e1c nh\u1eadn g\u1eafn li\u1ec1n v\u1edbi \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac th\u1ef1c t\u1ebf, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 l\u00e0 ho\u00e0n th\u00e0nh kh\u00f3a h\u1ecdc chung chung tr\u00ean l\u1edbp.<\/p>\n\n\n\n

<\/span>Bi\u1ebfn ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c k\u00fd hi\u1ec7u nguy hi\u1ec3m th\u00e0nh quy tr\u00ecnh l\u00e0m vi\u1ec7c k\u1ef9 thu\u1eadt s\u1ed1 an to\u00e0n h\u01a1n v\u1edbi Jodoo<\/a><\/span><\/h2>\n\n\n\n

Hi\u1ec3u bi\u1ebft bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m<\/strong><\/a> Vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ed1i nguy hi\u1ec3m l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean c\u1ea7n thi\u1ebft, nh\u01b0ng s\u1ea3n xu\u1ea5t an to\u00e0n h\u01a1n ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c th\u1ef1c hi\u1ec7n nh\u1ea5t qu\u00e1n t\u1ea1i \u0111i\u1ec3m l\u00e0m vi\u1ec7c. Tr\u00ean th\u1ef1c t\u1ebf, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng h\u00f3a ch\u1ea5t, bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba v\u00e0 c\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd ch\u00ednh x\u00e1c ph\u1ea3i xu\u1ea5t hi\u1ec7n trong c\u00e1c bi\u1ec3u m\u1eabu, quy tr\u00ecnh v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n (SOP), nh\u00e3n m\u00e1c v\u00e0 c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra kh\u1edfi \u0111\u1ed9ng m\u00e0 c\u00f4ng nh\u00e2n s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y. Khi vi\u1ec7c truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m ch\u1ec9 n\u1eb1m tr\u00ean gi\u1ea5y t\u1edd ho\u1eb7c trong c\u00e1c t\u1eadp tin r\u1eddi r\u1ea1c, th\u00ec vi\u1ec7c b\u1ecf s\u00f3t nh\u00e3n m\u00e1c, h\u01b0\u1edbng d\u1eabn l\u1ed7i th\u1eddi v\u00e0 kh\u1ea3 n\u0103ng truy v\u1ebft y\u1ebfu s\u1ebd d\u1ec5 x\u1ea3y ra h\u01a1n nhi\u1ec1u.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 l\u00fac quy tr\u00ecnh l\u00e0m vi\u1ec7c k\u1ef9 thu\u1eadt s\u1ed1 ph\u00e1t huy t\u00e1c d\u1ee5ng. V\u1edbi Jodoo<\/strong><\/a>, V\u1edbi n\u1ec1n t\u1ea3ng s\u1ea3n xu\u1ea5t tinh g\u1ecdn kh\u00f4ng c\u1ea7n l\u1eadp tr\u00ecnh, c\u00e1c nh\u00f3m an to\u00e0n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c quy tr\u00ecnh v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n (SOP) k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec3n th\u1ecb c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m li\u00ean quan cho t\u1eebng quy tr\u00ecnh, y\u00eau c\u1ea7u x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh v\u1ec1 thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE) v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t x\u1eed l\u00fd, v\u00e0 chuy\u1ec3n c\u00e1c tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 cho ng\u01b0\u1eddi gi\u00e1m s\u00e1t tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t. V\u00ed d\u1ee5, m\u1ed9t nh\u00f3m b\u1ea3o tr\u00ec x\u1eed l\u00fd ch\u1ea5t t\u1ea9y r\u1eeda \u0103n m\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u x\u00e1c nh\u1eadn bi\u1ec3u t\u01b0\u1ee3ng \u0103n m\u00f2n, x\u00e1c nh\u1eadn vi\u1ec7c s\u1eed d\u1ee5ng g\u0103ng tay v\u00e0 t\u1ea5m ch\u1eafn m\u1eb7t, v\u00e0 \u0111\u00ednh k\u00e8m \u1ea3nh ch\u1ee5p nh\u00e3n th\u00f9ng ch\u1ee9a ph\u1ee5 tr\u01b0\u1edbc khi c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n\n\n\n

Jodoo<\/strong><\/a> N\u00f3 c\u0169ng cung c\u1ea5p cho b\u1ea1n nh\u1eadt k\u00fd ki\u1ec3m to\u00e1n, ph\u00ea duy\u1ec7t d\u1ef1a tr\u00ean vai tr\u00f2 v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng, \u0111\u1ec3 c\u00e1c nh\u00e2n vi\u00ean an to\u00e0n c\u00f3 th\u1ec3 x\u00e1c minh r\u1eb1ng vi\u1ec7c truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh. N\u1ebfu b\u1ea1n mu\u1ed1n chu\u1ea9n h\u00f3a vi\u1ec7c truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m m\u00e0 kh\u00f4ng c\u1ea7n nhi\u1ec1u c\u00f4ng vi\u1ec7c CNTT, b\u1ea1n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 m\u1eabu quy tr\u00ecnh l\u00e0m vi\u1ec7c truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin v\u1ec1 m\u1ed1i nguy hi\u1ec3m kh\u00f4ng c\u1ea7n l\u1eadp tr\u00ecnh v\u1edbi Jodoo. B\u1eaft \u0111\u1ea7u d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed<\/a><\/strong> ho\u1eb7c \u0110\u1eb7t l\u1ecbch d\u00f9ng th\u1eed<\/strong><\/a> \u0110\u1ec3 xem n\u00f3 c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e2y c\u1ee7a b\u1ea1n kh\u00f4ng.<\/p>","protected":false},"excerpt":{"rendered":"

T\u00ecm hi\u1ec3u c\u00e1c k\u00fd hi\u1ec7u nguy hi\u1ec3m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t, c\u00e1ch \u0111\u1ecdc nh\u00e3n GHS v\u00e0 ph\u00f2ng ng\u1eeba ph\u01a1i nhi\u1ec5m. Xem c\u00e1ch Jodoo c\u1ea3i thi\u1ec7n quy tr\u00ecnh l\u00e0m vi\u1ec7c an to\u00e0n. B\u1eaft \u0111\u1ea7u d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed.<\/p>","protected":false},"author":1,"featured_media":8896,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-8783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions"],"blocksy_meta":[],"yoast_head":"\nUnderstanding Hazard Symbols in Manufacturing: A Complete GHS Pictogram Guide - Jodoo Blog<\/title>\n<meta name=\"description\" content=\"Learn hazard symbols used in manufacturing, how to read GHS labels, and prevent exposure. 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