{"id":75634,"date":"2025-10-29T15:43:29","date_gmt":"2025-10-29T08:43:29","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=75634"},"modified":"2026-09-06T19:46:22","modified_gmt":"2026-09-06T12:46:22","slug":"5-luu-y-gang-tay-chong-lanh-chat-luong-cao","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/5-luu-y-gang-tay-chong-lanh-chat-luong-cao\/","title":{"rendered":"G\u0103ng Tay Ch\u1ed1ng L\u1ea1nh Ho\u1ea1t \u0110\u1ed9ng Ra Sao V\u00e0 5 L\u01b0u \u00dd Khi Mua"},"content":{"rendered":"\u1ede n\u01a1i lao \u0111\u1ed9ng l\u1ea1nh s\u00e2u, \u0111\u00f4i g\u0103ng kh\u00f4ng sinh ra nhi\u1ec7t m\u00e0 ch\u1ec9 l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 nhi\u1ec7t r\u1eddi kh\u1ecfi b\u00e0n tay. G\u0103ng tay ch\u1ed1ng l\u1ea1nh<\/b> v\u00ec v\u1eady \u0111\u01b0\u1ee3c mua theo th\u1eddi gian ch\u1ecbu \u0111\u01b0\u1ee3c \u1edf m\u1ed9t \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3, ch\u1ee9 kh\u00f4ng theo c\u1ea3m gi\u00e1c d\u00e0y m\u1ecfng khi c\u1ea7m tr\u00ean tay.\r\n

G\u0103ng Ch\u1ed1ng L\u1ea1nh Ch\u1eb7n G\u00ec V\u00e0 Kh\u00f4ng Ch\u1eb7n G\u00ec<\/b><\/h2>\r\nG\u0103ng tay ch\u1ed1ng l\u1ea1nh ch\u1ea5t l\u01b0\u1ee3ng cao<\/b><\/a> l\u00e0 nh\u00f3m g\u0103ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 gi\u1eef nhi\u1ec7t cho b\u00e0n tay trong ba t\u00ecnh hu\u1ed1ng kh\u00e1c nhau: gi\u00f3 l\u1ea1nh th\u1ed5i qua, tay c\u1ea7m v\u1eadt l\u1ea1nh, v\u00e0 n\u01b0\u1edbc l\u1ea1nh ti\u1ebfp x\u00fac b\u1ec1 m\u1eb7t g\u0103ng. Ba t\u00ecnh hu\u1ed1ng \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111o ri\u00eang v\u00e0 ghi th\u00e0nh ba ch\u1ec9 s\u1ed1 ri\u00eang tr\u00ean bao b\u00ec, n\u00ean m\u1ed9t \u0111\u00f4i g\u0103ng r\u1ea5t \u1ea5m khi \u0111\u1ee9ng ngo\u00e0i gi\u00f3 v\u1eabn c\u00f3 th\u1ec3 k\u00e9m khi c\u1ea7m thanh th\u00e9p \u0111\u00f4ng \u0111\u00e1.\r\n\r\nV\u1eadt li\u1ec7u th\u01b0\u1eddng g\u1eb7p g\u1ed3m n\u1ec9, s\u1ee3i acrylic, da t\u1ed5ng h\u1ee3p, cao su nitrile v\u00e0 l\u1edbp l\u00f3t l\u00f4ng polyester. M\u1ed7i v\u1eadt li\u1ec7u \u0111\u00f3ng m\u1ed9t vai tr\u00f2 ri\u00eang trong c\u1ea5u tr\u00fac nhi\u1ec1u l\u1edbp: l\u1edbp ngo\u00e0i ch\u1eafn gi\u00f3 v\u00e0 n\u01b0\u1edbc, l\u1edbp gi\u1eefa gi\u1eef kh\u00f4ng kh\u00ed t\u0129nh, l\u1edbp trong h\u00fat m\u1ed3 h\u00f4i.\r\n\r\nB\u1ed1n th\u1ee9 \u0111\u00f4i g\u0103ng n\u00e0y kh\u00f4ng l\u00e0m \u0111\u01b0\u1ee3c, v\u00e0 c\u1ea3 b\u1ed1n \u0111\u1ec1u t\u1eebng g\u00e2y tai n\u1ea1n \u1edf kho l\u1ea1nh. N\u00f3 kh\u00f4ng ch\u1ed1ng c\u1eaft, v\u00ec l\u1edbp x\u1ed1p d\u00e0y kh\u00f4ng ph\u1ea3i v\u1eadt li\u1ec7u c\u1ea3n l\u01b0\u1ee1i dao. N\u00f3 kh\u00f4ng ch\u1ecbu nhi\u1ec7t n\u00f3ng, v\u00ec kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t n\u00f3ng thu\u1ed9c b\u1ed9 ti\u00eau chu\u1ea9n EN 407 v\u1edbi s\u00e1u ch\u1ec9 ti\u00eau ri\u00eang, kh\u00f4ng ph\u1ea3i EN 511. N\u00f3 kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c cho ch\u1ea5t l\u1ecfng l\u1ea1nh s\u00e2u nh\u01b0 nit\u01a1 l\u1ecfng \u1edf \u00e2m 196 \u0111\u1ed9 C hay \u0111\u00e1 kh\u00f4 \u1edf \u00e2m 78,5 \u0111\u1ed9 C, v\u00ec nh\u00f3m n\u00e0y \u0111\u00f2i g\u0103ng cryogenic c\u1ed5 r\u1ed9ng d\u1ec5 h\u1ea5t ra ngay khi ch\u1ea5t l\u1ecfng tr\u00e0n v\u00e0o. V\u00e0 n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111eo khi v\u1eadn h\u00e0nh m\u00e1y c\u00f3 b\u1ed9 ph\u1eadn quay h\u1edf, v\u00ec m\u1eb7t v\u1ea3i x\u00f9 v\u00e0 c\u1ed5 g\u0103ng r\u1ed9ng b\u1ecb tr\u1ee5c cu\u1ed1n qu\u1eafp l\u1ea5y r\u1ed3i k\u00e9o c\u1ea3 b\u00e0n tay v\u00e0o theo.\r\n\r\nM\u1ed9t s\u1ed1 m\u1eabu cao c\u1ea5p c\u00f2n t\u00edch h\u1ee3p l\u1edbp ph\u1ee7 ch\u1ed1ng tr\u01b0\u1ee3t v\u00e0 c\u00f4ng ngh\u1ec7 kh\u00e1ng khu\u1ea9n<\/b>, h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng c\u1ea7m gi\u1eef v\u1eadt d\u1ee5ng d\u1ec5 h\u01a1n v\u00e0 k\u00ecm h\u00e3m vi khu\u1ea9n sinh s\u00f4i trong l\u00f2ng g\u0103ng \u1edf nh\u1eefng kh\u00f4ng gian \u1ea9m th\u1ea5p. L\u1edbp kh\u00e1ng khu\u1ea9n n\u00e0y kh\u00f4ng c\u00f3 t\u00e1c d\u1ee5ng v\u1edbi virus.\r\n\r\n
\"G\u0103ng
G\u0103ng Tay Ch\u1ed1ng L\u1ea1nh Ch\u1ea5t L\u01b0\u1ee3ng Cao Kh\u00f4ng Ch\u1ec9 Gi\u1eef \u1ea4m M\u00e0 C\u00f2n Ch\u1ed1ng Th\u1ea5m N\u01b0\u1edbc Hi\u1ec7u Qu\u1ea3, Gi\u00fap B\u00e0n Tay Lu\u00f4n Kh\u00f4 R\u00e1o D\u00f9 L\u00e0m Vi\u1ec7c Trong \u0110i\u1ec1u Ki\u1ec7n M\u01b0a, Tuy\u1ebft Ho\u1eb7c \u0110\u1ed9 \u1ea8m Cao. L\u1edbp Ph\u1ee7 Ch\u1ed1ng Th\u1ea5m Gi\u1eef Cho L\u1edbp L\u00f3t C\u00e1ch Nhi\u1ec7t B\u00ean Trong Kh\u00f4ng B\u1ecb \u01af\u1edbt.<\/figcaption><\/figure>\r\n

C\u00e1ch Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a G\u0103ng Tay Ch\u1ed1ng L\u1ea1nh<\/b><\/h2>\r\n

C\u1ea5u T\u1ea1o Nhi\u1ec1u L\u1edbp V\u00e0 C\u01a1 Ch\u1ebf C\u00e1ch Nhi\u1ec7t Cho Da Tay<\/b><\/h3>\r\n\r\nM\u1ed9t \u0111\u00f4i g\u0103ng ch\u1ed1ng l\u1ea1nh th\u01b0\u1eddng g\u1ed3m t\u1eeb ba \u0111\u1ebfn b\u1ed1n l\u1edbp. L\u1edbp ngo\u00e0i c\u00f9ng l\u00e0m t\u1eeb v\u1eadt li\u1ec7u ch\u1eafn n\u01b0\u1edbc v\u00e0 gi\u00f3 nh\u01b0 da t\u1ed5ng h\u1ee3p, PVC ho\u1eb7c cao su t\u1ed5ng h\u1ee3p. L\u1edbp gi\u1eefa l\u00e0 v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t<\/b> b\u1eb1ng b\u00f4ng, n\u1ec9 ho\u1eb7c s\u1ee3i t\u1ed5ng h\u1ee3p. Cu\u1ed1i c\u00f9ng, l\u1edbp trong c\u00f9ng l\u00e0 v\u1ea3i m\u1ec1m ho\u1eb7c l\u00f4ng m\u1ecbn<\/b>, c\u00f3 nhi\u1ec7m v\u1ee5 th\u1ea5m h\u00fat m\u1ed3 h\u00f4i v\u00e0 gi\u1eef cho da tay kh\u00f4ng b\u1ecb \u1ea9m, v\u00ec tay \u01b0\u1edbt s\u1ebd m\u1ea5t nhi\u1ec7t nhanh h\u01a1n h\u1eb3n tay kh\u00f4.\r\n\r\nTh\u1ee9 gi\u1eef nhi\u1ec7t th\u1ef1c s\u1ef1 kh\u00f4ng ph\u1ea3i s\u1ee3i v\u1ea3i m\u00e0 l\u00e0 kh\u00f4ng kh\u00ed b\u1ecb nh\u1ed1t gi\u1eefa c\u00e1c s\u1ee3i. Kh\u00f4ng kh\u00ed t\u0129nh d\u1eabn nhi\u1ec7t k\u00e9m h\u01a1n n\u01b0\u1edbc kho\u1ea3ng hai ch\u1ee5c l\u1ea7n, n\u00ean l\u1edbp \u0111\u1ec7m x\u1ed1p n\u00e0y l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 nhi\u1ec7t c\u01a1 th\u1ec3 tho\u00e1t ra ngo\u00e0i. \u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do hai h\u1ec7 qu\u1ea3 sau \u0111\u1ec1u \u0111\u00fang: b\u00f3p b\u1eb9p l\u1edbp l\u00f3t khi c\u1ea7m ch\u1eb7t d\u1ee5ng c\u1ee5 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng gi\u1eef nhi\u1ec7t t\u1ea1i \u0111\u00fang ch\u1ed7 \u0111ang b\u1ecb b\u00f3p, v\u00e0 g\u0103ng ng\u1ea5m n\u01b0\u1edbc th\u00ec m\u1ea5t g\u1ea7n h\u1ebft t\u00e1c d\u1ee5ng v\u00ec n\u01b0\u1edbc \u0111\u00e3 chi\u1ebfm ch\u1ed7 c\u1ee7a kh\u00f4ng kh\u00ed.\r\n\r\nC\u01a1 ch\u1ebf n\u00e0y gi\u1ea3i th\u00edch v\u00ec sao \u0111\u00f4i g\u0103ng d\u00e0y kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u1ea5m h\u01a1n \u0111\u00f4i g\u0103ng m\u1ecfng. M\u1ed9t \u0111\u00f4i g\u0103ng d\u00e0y b\u1eb1ng s\u1ee3i b\u00ea b\u1ebft, \u0111\u00e3 gi\u1eb7t nhi\u1ec1u l\u1ea7n v\u00e0 x\u1eb9p x\u01a1 c\u1ea5u tr\u00fac x\u1ed1p, gi\u1eef nhi\u1ec7t k\u00e9m h\u01a1n \u0111\u00f4i g\u0103ng m\u1ecfng h\u01a1n nh\u01b0ng c\u00f2n ph\u1ed3ng.\r\n

T\u00edch H\u1ee3p L\u1edbp Ph\u1ee7 Ch\u1ed1ng Tr\u01b0\u1ee3t V\u00e0 Ch\u1ed1ng Th\u1ea5m<\/b><\/h3>\r\n\r\nM\u1ed9t s\u1ed1 lo\u1ea1i g\u0103ng \u0111\u01b0\u1ee3c ph\u1ee7 th\u00eam l\u1edbp nitrile ho\u1eb7c latex ch\u1ed1ng tr\u01b0\u1ee3t \u1edf l\u00f2ng b\u00e0n tay. \u0110i\u1ec1u n\u00e0y v\u1eeba t\u0103ng \u0111\u1ed9 b\u00e1m khi c\u1ea7m v\u1eadt \u01b0\u1edbt ho\u1eb7c tr\u01a1n, v\u1eeba ng\u0103n n\u01b0\u1edbc l\u1ea1nh th\u1ea5m v\u00e0o l\u1edbp l\u00f3t b\u00ean trong.\r\n\r\nDi\u1ec7n t\u00edch ph\u1ee7 l\u00e0 chi ti\u1ebft n\u00ean h\u1ecfi khi \u0111\u1eb7t h\u00e0ng. Ba m\u1ee9c th\u01b0\u1eddng g\u1eb7p l\u00e0 ph\u1ee7 l\u00f2ng b\u00e0n tay, ph\u1ee7 l\u00f2ng b\u00e0n tay v\u00e0 \u0111\u1ea7u ng\u00f3n, v\u00e0 ph\u1ee7 to\u00e0n b\u1ed9 t\u1edbi c\u1ed5 g\u0103ng. Ng\u01b0\u1eddi ph\u1ea3i th\u1ecc tay v\u00e0o th\u00f9ng \u0111\u00e1 ho\u1eb7c c\u1ea7m th\u00f9ng h\u00e0ng \u01b0\u1edbt c\u1ea7n m\u1ee9c ph\u1ee7 to\u00e0n b\u1ed9, v\u00ec n\u01b0\u1edbc theo mu b\u00e0n tay ch\u1ea3y ng\u01b0\u1ee3c v\u00e0o c\u1ed5 g\u0103ng ch\u1ee9 kh\u00f4ng \u0111i qua l\u00f2ng b\u00e0n tay.\r\n

M\u1ed1i Nguy C\u1ee7a Nhi\u1ec7t \u0110\u1ed9 Th\u1ea5p V\u00e0 Gi\u1edbi H\u1ea1n C\u1ee7a \u0110\u00f4i G\u0103ng<\/b><\/h2>\r\n

B\u1ecfng L\u1ea1nh, D\u00ednh Da V\u00e0o Kim Lo\u1ea1i V\u00e0 M\u1ea5t C\u1ea3m Gi\u00e1c Ng\u00f3n<\/b><\/h3>\r\nKho l\u1ea1nh \u0111\u00f4ng th\u1ef1c ph\u1ea9m th\u01b0\u1eddng v\u1eadn h\u00e0nh trong kho\u1ea3ng \u00e2m 18 t\u1edbi \u00e2m 25 \u0111\u1ed9 C. \u1ede d\u1ea3i nhi\u1ec7t \u0111\u1ed9 n\u00e0y c\u00f3 ba ki\u1ec3u t\u1ed5n th\u01b0\u01a1ng kh\u00e1c nhau, v\u00e0 \u0111\u00f4i g\u0103ng ch\u1ec9 x\u1eed l\u00fd \u0111\u01b0\u1ee3c hai ki\u1ec3u \u0111\u1ea7u.\r\n\r\nKi\u1ec3u th\u1ee9 nh\u1ea5t l\u00e0 m\u1ea5t nhi\u1ec7t d\u1ea7n theo th\u1eddi gian, l\u00e0m ng\u00f3n tay t\u00ea, c\u1ee9ng v\u00e0 gi\u1ea3m kh\u00e9o l\u00e9o. \u0110i\u1ec1u nguy hi\u1ec3m n\u1eb1m \u1edf ch\u1ed7 ng\u00f3n tay m\u1ea5t c\u1ea3m gi\u00e1c s\u1ebd kh\u00f4ng b\u00e1o \u0111au khi b\u1ecb k\u1eb9p, c\u1eaft ho\u1eb7c \u0111\u00e2m, n\u00ean ng\u01b0\u1eddi lao \u0111\u1ed9ng ph\u00e1t hi\u1ec7n v\u1ebft th\u01b0\u01a1ng r\u1ea5t mu\u1ed9n.\r\n\r\nKi\u1ec3u th\u1ee9 hai l\u00e0 b\u1ecfng l\u1ea1nh do m\u00f4 b\u1ecb \u0111\u00f4ng, xu\u1ea5t hi\u1ec7n \u1edf \u0111\u1ea7u ng\u00f3n tr\u01b0\u1edbc ti\u00ean, b\u00e1o hi\u1ec7u b\u1eb1ng da tr\u1eafng b\u1ec7ch v\u00e0 m\u1ea5t c\u1ea3m gi\u00e1c, sau \u0111\u00f3 l\u00e0 \u0111au bu\u1ed1t khi \u1ea5m l\u1ea1i.\r\n\r\nKi\u1ec3u th\u1ee9 ba l\u00e0 t\u1ed5n th\u01b0\u01a1ng do d\u00ednh da v\u00e0o kim lo\u1ea1i l\u1ea1nh s\u00e2u. Da \u1ea9m ch\u1ea1m v\u00e0o thanh th\u00e9p ho\u1eb7c gi\u00e1 k\u1ec7 \u1edf nhi\u1ec7t \u0111\u1ed9 \u00e2m s\u00e2u th\u00ec l\u1edbp \u1ea9m \u0111\u00f3 \u0111\u00f4ng ngay th\u00e0nh b\u0103ng v\u00e0 g\u1eafn tay v\u00e0o b\u1ec1 m\u1eb7t; gi\u1eadt m\u1ea1nh ra l\u00e0 tr\u00f3c c\u1ea3 m\u1ea3ng da. C\u00e1ch x\u1eed l\u00fd \u0111\u00fang l\u00e0 d\u1ed9i n\u01b0\u1edbc \u1ea5m cho tan ch\u1ed7 d\u00ednh r\u1ed3i m\u1edbi r\u00fat tay. \u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do quy \u0111\u1ecbnh kh\u00f4ng th\u00e1o g\u0103ng \u0111\u1ec3 c\u1ea7m nhanh m\u1ed9t chi ti\u1ebft kim lo\u1ea1i trong kho l\u1ea1nh, d\u00f9 ch\u1ec9 v\u00e0i gi\u00e2y.\r\n\r\nCh\u1ec9 s\u1ed1 th\u1ee9 hai c\u1ee7a EN 511, ch\u1ec9 s\u1ed1 ch\u1ed1ng l\u1ea1nh ti\u1ebfp x\u00fac, ch\u00ednh l\u00e0 con s\u1ed1 n\u00f3i v\u1ec1 t\u00ecnh hu\u1ed1ng c\u1ea7m v\u1eadt l\u1ea1nh n\u00e0y. \u0110\u1ed9i l\u00e0m vi\u1ec7c ch\u1ee7 y\u1ebfu \u1edf gi\u00e1 k\u1ec7 kim lo\u1ea1i n\u00ean \u0111\u1ecdc con s\u1ed1 th\u1ee9 hai tr\u01b0\u1edbc, ch\u1ee9 kh\u00f4ng \u0111\u1ecdc con s\u1ed1 \u0111\u1ea7u.\r\n

G\u0103ng \u01af\u1edbt M\u1ea5t G\u1ea7n H\u1ebft Kh\u1ea3 N\u0103ng Gi\u1eef Nhi\u1ec7t<\/b><\/h3>\r\nN\u01b0\u1edbc d\u1eabn nhi\u1ec7t nhanh h\u01a1n kh\u00f4ng kh\u00ed kho\u1ea3ng hai ch\u1ee5c l\u1ea7n. M\u1ed9t \u0111\u00f4i g\u0103ng \u0111\u00e3 ng\u1ea5m n\u01b0\u1edbc t\u1edbi l\u1edbp l\u00f3t v\u00ec th\u1ebf kh\u00f4ng c\u00f2n l\u00e0 l\u1edbp c\u00e1ch nhi\u1ec7t n\u1eefa m\u00e0 tr\u1edf th\u00e0nh l\u1edbp d\u1eabn nhi\u1ec7t \u00e1p tr\u1ef1c ti\u1ebfp v\u00e0o da, r\u00fat nhi\u1ec7t kh\u1ecfi b\u00e0n tay nhanh h\u01a1n c\u1ea3 khi kh\u00f4ng \u0111eo g\u00ec.\r\n\r\nN\u01b0\u1edbc v\u00e0o l\u00f2ng g\u0103ng theo ba \u0111\u01b0\u1eddng, v\u00e0 c\u1ea3 ba \u0111\u1ec1u x\u1eed l\u00fd \u0111\u01b0\u1ee3c. \u0110\u01b0\u1eddng th\u1ee9 nh\u1ea5t l\u00e0 t\u1eeb b\u00ean ngo\u00e0i th\u1ea5m v\u00e0o qua l\u1edbp v\u1ea3i kh\u00f4ng ph\u1ee7, ch\u1eb7n b\u1eb1ng ch\u1ec9 s\u1ed1 th\u1ee9 ba c\u1ee7a EN 511 v\u00e0 b\u1eb1ng di\u1ec7n t\u00edch ph\u1ee7 \u0111\u1ee7 r\u1ed9ng. \u0110\u01b0\u1eddng th\u1ee9 hai l\u00e0 ch\u1ea3y ng\u01b0\u1ee3c t\u1eeb c\u1ed5 tay khi gi\u01a1 tay l\u00ean, ch\u1eb7n b\u1eb1ng c\u1ed5 g\u0103ng bo chun ho\u1eb7c d\u00e2y r\u00fat. \u0110\u01b0\u1eddng th\u1ee9 ba l\u00e0 m\u1ed3 h\u00f4i t\u1eeb ch\u00ednh b\u00e0n tay, ch\u1eb7n b\u1eb1ng l\u1edbp l\u00f3t h\u00fat \u1ea9m v\u00e0 b\u1eb1ng vi\u1ec7c lu\u00e2n phi\u00ean \u0111\u00f4i kh\u00e1c gi\u1eefa ca.\r\n\r\n\u0110\u01b0\u1eddng th\u1ee9 ba hay b\u1ecb b\u1ecf qua nh\u1ea5t. Ng\u01b0\u1eddi b\u1ed1c d\u1ee1 h\u00e0ng \u1edf c\u1eeda kho ra m\u1ed3 h\u00f4i v\u00ec v\u1eadn \u0111\u1ed9ng m\u1ea1nh, r\u1ed3i \u0111\u1ee9ng ki\u1ec3m h\u00e0ng trong kho v\u00e0i ph\u00fat l\u00e0 l\u1edbp \u1ea9m \u0111\u00f3 ngu\u1ed9i \u0111i v\u00e0 h\u00fat nhi\u1ec7t r\u1ea5t nhanh. Chu k\u1ef3 n\u00f3ng l\u1ea1nh l\u1eb7p l\u1ea1i n\u00e0y l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c ca t\u00ea bu\u1ed1t \u0111\u1ea7u ng\u00f3n \u1edf nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ee7y s\u1ea3n.\r\n\r\nV\u00ec v\u1eady \u0111\u1ecbnh m\u1ee9c c\u1ea5p ph\u00e1t cho nh\u00f3m l\u00e0m kho l\u1ea1nh n\u00ean t\u00ednh \u00edt nh\u1ea5t hai \u0111\u00f4i m\u1ed7i ng\u01b0\u1eddi m\u1ed7i ca, k\u00e8m m\u1ed9t ch\u1ed7 h\u01a1 kh\u00f4 ngo\u00e0i kho. \u0110\u00f4i th\u1ee9 hai kh\u00f4ng ph\u1ea3i h\u00e0ng d\u1ef1 ph\u00f2ng m\u00e0 l\u00e0 ph\u1ea7n c\u1ee7a quy tr\u00ecnh.\r\n\r\n\u1ede chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i, c\u0169ng \u0111\u1eebng ch\u1ecdn \u0111\u00f4i qu\u00e1 d\u00e0y cho c\u00f4ng vi\u1ec7c t\u1ec9 m\u1ec9. Ng\u01b0\u1eddi kh\u00f4ng c\u1ea7m \u0111\u01b0\u1ee3c b\u00fat ho\u1eb7c kh\u00f4ng b\u1ea5m \u0111\u01b0\u1ee3c n\u00fat m\u00e1y qu\u00e9t s\u1ebd th\u00e1o g\u0103ng ra, v\u00e0 nh\u1eefng ph\u00fat tay tr\u1ea7n \u0111\u00f3 m\u1edbi l\u00e0 l\u00fac t\u1ed5n th\u01b0\u01a1ng x\u1ea3y ra.\r\n\r\n
\"G\u0103ng
Nh\u1edd C\u1ea5u T\u1ea1o T\u1eeb V\u1eadt Li\u1ec7u Cao C\u1ea5p, G\u0103ng Tay Ch\u1ed1ng L\u1ea1nh Ch\u1ea5t L\u01b0\u1ee3ng Cao C\u00f3 \u0110\u1ed9 B\u1ec1n Cao, Ch\u1ed1ng M\u00e0i M\u00f2n V\u00e0 D\u1ec5 D\u00e0ng V\u1ec7 Sinh Sau Khi S\u1eed D\u1ee5ng. Ki\u1ec3u D\u00e1ng G\u1ecdn G\u00e0ng, Th\u1eddi Trang Ph\u00f9 H\u1ee3p Cho C\u1ea3 M\u1ee5c \u0110\u00edch Lao \u0110\u1ed9ng V\u00e0 Sinh Ho\u1ea1t H\u1eb1ng Ng\u00e0y.<\/figcaption><\/figure>\r\n

C\u00e1ch Nh\u1eadn Bi\u1ebft G\u0103ng Ch\u1ed1ng L\u1ea1nh \u0110\u1ea1t Chu\u1ea9n<\/b><\/h2>\r\nBa d\u1ea5u hi\u1ec7u d\u01b0\u1edbi \u0111\u00e2y ki\u1ec3m \u0111\u01b0\u1ee3c ngay t\u1ea1i qu\u1ea7y, kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb: \u0111\u1ecdc bao b\u00ec, s\u1edd \u0111\u01b0\u1eddng may v\u00e0 l\u1edbp l\u00f3t, v\u00e0 h\u1ecfi \u0111\u01b0\u1ee3c ng\u01b0\u1eddi b\u00e1n ba ch\u1ec9 s\u1ed1 EN 511 c\u00f3 ngh\u0129a g\u00ec.\r\n

Quan S\u00e1t Bao B\u00ec V\u00e0 Nh\u00e3n M\u00e1c<\/b><\/h3>\r\nBao b\u00ec c\u1ea7n ghi \u0111\u1ee7 ch\u1ea5t li\u1ec7u c\u1ea5u t\u1ea1o, nh\u00e0 s\u1ea3n xu\u1ea5t, h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 ch\u1ee9ng nh\u1eadn an to\u00e0n<\/b>, k\u00e8m m\u00e3 l\u00f4 s\u1ea3n xu\u1ea5t v\u00e0 ng\u00e0y s\u1ea3n xu\u1ea5t. Hai k\u00fd hi\u1ec7u ti\u00eau chu\u1ea9n th\u01b0\u1eddng g\u1eb7p l\u00e0 EN 511 (ch\u1ed1ng l\u1ea1nh \u0111\u1ed1i l\u01b0u, ch\u1ed1ng l\u1ea1nh ti\u1ebfp x\u00fac v\u00e0 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc)<\/b> v\u00e0 EN 388 (nh\u00f3m r\u1ee7i ro c\u01a1 h\u1ecdc g\u1ed3m m\u00e0i m\u00f2n, c\u1eaft, x\u00e9 r\u00e1ch, \u0111\u00e2m th\u1ee7ng)<\/b>.\r\n\r\nBao b\u00ec kh\u00f4ng c\u00f3 k\u00fd hi\u1ec7u ti\u00eau chu\u1ea9n n\u00e0o, ho\u1eb7c ch\u1ec9 in ch\u1eef gi\u1eef \u1ea5m m\u00e0 kh\u00f4ng k\u00e8m ba ch\u1eef s\u1ed1, th\u00ec kh\u00f4ng c\u00f3 c\u0103n c\u1ee9 n\u00e0o \u0111\u1ec3 so hai m\u1eabu v\u1edbi nhau. L\u00fac mua, h\u00e3y \u01b0u ti\u00ean s\u1ea3n ph\u1ea9m c\u00f3 tem ch\u1ed1ng h\u00e0ng gi\u1ea3 ho\u1eb7c m\u00e3 QR truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/b> v\u00e0 c\u00f3 phi\u1ebfu k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m k\u00e8m theo l\u00f4.\r\n

Ki\u1ec3m \u0110\u01b0\u1eddng May, L\u1edbp L\u00f3t V\u00e0 M\u00f9i Nh\u1ef1a Khi C\u1ea7m Th\u1eed<\/b><\/h3>\r\nB\u00f3p nh\u1eb9 l\u00f2ng b\u00e0n tay \u0111\u1ec3 c\u1ea3m nh\u1eadn \u0111\u1ed9 \u0111\u00e0n h\u1ed3i \u2013 g\u0103ng \u0111\u1ea1t chu\u1ea9n s\u1ebd d\u1ebbo dai, kh\u00f4ng b\u1ecb r\u00edt v\u00e0 kh\u00f4ng c\u00f3 m\u00f9i nh\u1ef1a n\u1ed3ng<\/b>. M\u00f9i h\u1eafc l\u00e0 d\u1ea5u hi\u1ec7u l\u1edbp ph\u1ee7 ch\u01b0a b\u1ecb l\u01b0u ho\u00e1 h\u1ebft, v\u00e0 l\u1edbp ph\u1ee7 nh\u01b0 v\u1eady s\u1ebd c\u1ee9ng l\u1ea1i r\u1ea5t nhanh \u1edf nhi\u1ec7t \u0111\u1ed9 \u00e2m.\r\n\r\n\u0110\u01b0\u1eddng may \u0111\u1ea1t chu\u1ea9n kh\u00f4ng s\u1eddn ch\u1ec9, kh\u00f4ng h\u1edf l\u1edbp l\u00f3t v\u00e0 kh\u00f4ng c\u00f3 chi ti\u1ebft th\u1eeba g\u00e2y v\u01b0\u1edbng khi thao t\u00e1c. L\u1eadt m\u1eb7t trong ra ki\u1ec3m th\u00eam m\u1ed9t vi\u1ec7c: l\u1edbp l\u00f3t ph\u1ea3i \u0111\u01b0\u1ee3c g\u0103m ho\u1eb7c d\u00e1n v\u00e0o th\u00e2n g\u0103ng \u1edf nhi\u1ec1u \u0111i\u1ec3m. L\u1edbp l\u00f3t ch\u1ec9 kh\u00e2u \u1edf c\u1ed5 s\u1ebd tu\u1ed9t ra theo tay khi ng\u01b0\u1eddi \u0111eo r\u00fat tay v\u1ed9i, v\u00e0 nh\u00e9t l\u1ea1i m\u1ed7i l\u1ea7n nh\u01b0 v\u1eady t\u1ed1n h\u01a1n m\u1ed9t ph\u00fat.\r\n\r\nN\u1ebfu c\u00f3 th\u1ec3, ch\u1ecdn lo\u1ea1i c\u00f3 l\u00f2ng b\u00e0n tay ph\u1ee7 ch\u1ed1ng tr\u01b0\u1ee3t (PVC, nitrile ho\u1eb7c latex)<\/b> \u0111\u1ec3 c\u1ea7m v\u1eadt li\u1ec7u l\u1ea1nh v\u00e0 tr\u01a1n. Th\u1eed lu\u00f4n vi\u1ec7c g\u1eadp ng\u00f3n tr\u1ecf v\u00e0o l\u00f2ng b\u00e0n tay: g\u1eadp kh\u00f3 t\u1ea1i qu\u1ea7y \u1ea5m th\u00ec trong kho l\u1ea1nh s\u1ebd c\u00f2n c\u1ee9ng h\u01a1n.\r\n

Mua T\u1ea1i C\u00e1c \u0110\u01a1n V\u1ecb Uy T\u00edn<\/b><\/h3>\r\nNgu\u1ed3n mua quy\u1ebft \u0111\u1ecbnh vi\u1ec7c b\u1ea1n c\u00f3 tra l\u1ea1i \u0111\u01b0\u1ee3c th\u00f4ng s\u1ed1 khi \u0111\u1eb7t l\u1ea1i l\u00f4 sau hay kh\u00f4ng. V\u1edbi nh\u00f3m g\u0103ng ch\u1ed1ng l\u1ea1nh c\u1ea5p cho c\u00f4ng nh\u00e2n kho l\u1ea1nh<\/a>, l\u00f4 sau l\u1ec7ch gauge ho\u1eb7c l\u1ec7ch l\u1edbp l\u00f3t so v\u1edbi l\u00f4 tr\u01b0\u1edbc l\u00e0 chuy\u1ec7n th\u01b0\u1eddng g\u1eb7p khi mua tr\u00f4i n\u1ed5i. H\u00e3y \u01b0u ti\u00ean c\u00e1c \u0111\u1ea1i l\u00fd b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng ch\u00ednh h\u00e3ng<\/b>, n\u01a1i h\u00e0ng c\u00f3 ghi r\u00f5 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf EN ho\u1eb7c ISO<\/b> k\u00e8m k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m.\r\n\r\nBa th\u1ee9 n\u00ean y\u00eau c\u1ea7u b\u00ean b\u00e1n cung c\u1ea5p:\r\n