{"id":1105,"date":"2019-06-23T17:27:51","date_gmt":"2019-06-23T10:27:51","guid":{"rendered":"https:\/\/www.baohotoandien.com\/blog\/?p=1105"},"modified":"2025-03-09T16:32:24","modified_gmt":"2025-03-09T09:32:24","slug":"ao-phan-quang","status":"publish","type":"post","link":"https:\/\/baohotoandien.com\/blog\/ao-phan-quang\/","title":{"rendered":"\u00c1o ph\u1ea3n quang"},"content":{"rendered":"

\u00c1o ph\u1ea3n quang l\u00e0 g\u00ec?<\/h2>\n

WINVN<\/a> \u00c1o ph\u1ea3n quang l\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb an to\u00e0n c\u00e1 nh\u00e2n (PPE)<\/strong>\u00a0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho ng\u01b0\u1eddi lao \u0111\u1ed9ng l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu s\u00e1ng<\/strong> do ban \u0111\u00eam ho\u1eb7c th\u1eddi ti\u1ebft x\u1ea5u, \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u ph\u1ea3n chi\u1ebfu \u0111\u01b0\u1ee3c kh\u1ea3m trong c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a qu\u1ea7n \u00e1o<\/p>\n

B\u00ean c\u1ea1nh gi\u00e0y b\u1ea3o h\u1ed9<\/strong><\/a>, g\u0103ng tay b\u1ea3o h\u1ed9, n\u00f3n b\u1ea3o h\u1ed9<\/strong> th\u00ec \u00e1o ph\u1ea3n quang (hay reflective jacket ho\u1eb7c Hi – Visible jacket) \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE) c\u01a1 b\u1ea3n nh\u1ea5t. Ng\u01b0\u1eddi l\u00e0m trong c\u00e1c ng\u00e0nh d\u1ecbch v\u1ee5 kh\u1ea9n c\u1ea5p nh\u01b0 l\u00ednh c\u1ee9u h\u1ecfa<\/strong> l\u00e0 m\u1ed9t v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn. Ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi c\u00f4ng nh\u00e2n \u0111\u01b0\u1eddng s\u1eaft<\/strong> v\u00e0 \u0111\u01b0\u1eddng cao t\u1ed1c<\/strong>, c\u00f4ng nh\u00e2n s\u00e2n bay<\/strong> ho\u1eb7c nh\u1eefng n\u01a1i kh\u00e1c m\u00e0 ng\u01b0\u1eddi lao \u0111\u1ed9ng \u1edf g\u1ea7n ph\u01b0\u01a1ng ti\u1ec7n di chuy\u1ec3n ho\u1eb7c trong khu v\u1ef1c t\u1ed1i. Ngo\u00e0i ra, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi \u0111i xe \u0111\u1ea1p<\/strong>, ho\u1eb7c b\u1ea1n tr\u1ebb \u0111i ph\u01b0\u1ee3t<\/strong> c\u0169ng s\u1eed d\u1ee5ng \u00e1o ph\u1ea3n quang nh\u01b0 m\u1ed9t c\u00e1ch nh\u1eadn “\u0111\u1ed3ng lo\u1ea1i” v\u00e0 t\u1ef1 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n<\/strong> khi \u0111i gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n c\u01a1 gi\u1edbi kh\u00e1c<\/p>\n

\"Ng\u01b0\u1eddi
Ng\u01b0\u1eddi \u0111i xe \u0111\u1ea1p m\u1eb7c \u00e1o ph\u1ea3n quang<\/figcaption><\/figure>\n

\u0110\u01b0a v\u00e0o th\u1eed nghi\u1ec7m<\/h2>\n

\u00c1o ph\u1ea3n quang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u1eed nghi\u1ec7m l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0o n\u0103m 1964 tr\u00ean V\u00f9ng \u0110\u01b0\u1eddng s\u1eaft Anh. L\u00fac \u0111\u00f3, \u00e1o ph\u1ea3n quang m\u00e0u cam \u0111\u01b0\u1ee3c ph\u00e1t ra \u0111\u1ec3 theo d\u00f5i c\u00e1c c\u00f4ng nh\u00e2n tr\u00ean Pollokshields \u0111\u1ebfn khu v\u1ef1c t\u00e0u \u0111i\u1ec7n ng\u1ea7m Eglinton \u1edf Glasgow; sau \u0111\u00f3 h\u1ecd \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 Edinburgh, Aberdeen v\u00e0 Inverness.<\/p>\n

Sau c\u00e1c th\u1eed nghi\u1ec7m, qu\u1ea7n \u00e1o ph\u1ea3n quang \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5p cho k\u1ef9 s\u01b0 v\u00e0 c\u00e1c nh\u00e2n vi\u00ean kh\u00e1c l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c tuy\u1ebfn t\u00e0u \u0111i\u1ec7n c\u1ee7a V\u00f9ng trung du London v\u00e0o n\u0103m 1965. Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c m\u1eb7c nh\u01b0 m\u1ed9t chi\u1ebfc \u00e1o kho\u00e1c v\u00e0 “c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y” \u1edf t\u1ea7m nh\u00ecn xa 800m<\/strong> trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft b\u00ecnh th\u01b0\u1eddng<\/p>\n

\"Ng\u01b0\u1eddi
Ng\u01b0\u1eddi Anh \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng \u00e1o ph\u1ea3n quang l\u1ea7n \u0111\u1ea7u cho c\u00f4ng nh\u00e2n ng\u00e0nh \u0111\u01b0\u1eddng s\u1eaft<\/figcaption><\/figure>\n

K\u1ec3 t\u1eeb \u0111\u00f3, c\u00e1c t\u00ednh n\u0103ng c\u1ee7a qu\u1ea7n \u00e1o ph\u1ea3n quang nh\u01b0 ti\u00eau chu\u1ea9n ph\u00e1t h\u00e0nh nhanh EN510 v\u00e0 EN471<\/strong> v\u00e0 ti\u00eau chu\u1ea9n kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb cao EN ISO 20471: 2013<\/strong>, \u0111\u00e3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 v\u00e0 g\u00f3p ph\u1ea7n c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n cho anh em c\u00f4ng nh\u00e2n \u0111\u01b0\u1eddng s\u1eaft v\u00e0 nh\u00e2n vi\u00ean kh\u00e1c.<\/p>\n

Xem th\u00eam: Ti\u00eau chu\u1ea9n EN 388 \u1edf g\u0103ng tay b\u1ea3o h\u1ed9<\/a><\/p>\n

V\u1ea3i ph\u1ea3n quang ho\u1ea1t \u0111\u1ed9ng th\u1ebf n\u00e0o?<\/h2>\n

S\u1eed d\u1ee5ng nguy\u00ean t\u1eafc ph\u1ea3n chi\u1ebfu<\/h3>\n

Vi\u1ec7c s\u1ea3n xu\u1ea5t v\u1ea3i ph\u1ea3n quang s\u1eed d\u1ee5ng nguy\u00ean t\u1eafc ph\u1ea3n chi\u1ebfu retro<\/strong>. V\u1ea3i ph\u1ea3n quang \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1ea3i th\u00f4, ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 h\u1ea1t vi th\u1ee7y tinh<\/strong>. V\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd bao g\u1ed3m l\u1edbp ph\u1ee7, v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p, c\u00f9ng v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd nh\u01b0 \u00e9p n\u00f3ng<\/strong> l\u00e0 b\u1eaft bu\u1ed9c.<\/p>\n

\"\u00c1o
M\u1eb7c \u00e1o ph\u1ea3n quang khi l\u00e0m vi\u1ec7c g\u1ea7n c\u00e1c thi\u1ebft b\u1ecb di chuy\u1ec3n<\/figcaption><\/figure>\n

C\u00e1c h\u1ea1t th\u1ee7y tinh si\u00eau nh\u1ecf \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1ea3i ph\u1ea3n quang v\u00e0 b\u1ea1c \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t n\u1eeda b\u1eb1ng nh\u00f4m \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 h\u1ec7 s\u1ed1 ph\u1ea3n chi\u1ebfu<\/strong>. C\u00e1c h\u1ea1t th\u1ee7y tinh c\u00f3 \u0111\u1ed9 ph\u1ea3n chi\u1ebfu cao \u0111\u01b0\u1ee3c ph\u1ee7 tr\u00ean b\u1ec1 m\u1eb7t v\u1ea3i ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ch\u1ec9 ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng tr\u1edf l\u1ea1i ngu\u1ed3n s\u00e1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u00e8n pha xe \u00f4 t\u00f4. N\u00f3i c\u00e1ch kh\u00e1c, b\u0103ng ph\u1ea3n chi\u1ebfu ch\u1ec9 s\u00e1ng l\u00ean cho ng\u01b0\u1eddi c\u00f3 ngu\u1ed3n s\u00e1ng ho\u1eb7c ph\u00f9 h\u1ee3p v\u1edbi n\u00f3. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra b\u1edfi v\u00ec b\u0103ng ch\u1ee9a h\u1ea1t th\u1ee7y tinh ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t l\u0103ng k\u00ednh thu th\u1eadp \u00e1nh s\u00e1ng, t\u1eadp trung n\u00f3 v\u00e0 \u0111\u01b0a n\u00f3 tr\u1edf l\u1ea1i ngu\u1ed3n.<\/p>\n

V\u00e0 x\u1eed l\u00fd \u00e9p n\u00f3ng v\u1eadt li\u1ec7u<\/h3>\n

L\u00e0m th\u1ebf n\u00e0o n\u00f3 l\u00e0m \u0111i\u1ec1u n\u00e0y? H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng r\u1eb1ng b\u1ea1n \u0111ang \u1edf trong m\u1ed9t c\u0103n ph\u00f2ng tr\u00f2n v\u00e0 b\u1ea1n \u0111ang \u1edf gi\u1eefa ph\u00f2ng. N\u1ebfu b\u1ea1n n\u00e9m m\u1ed9t qu\u1ea3 b\u00f3ng v\u1ec1 ph\u00eda t\u01b0\u1eddng, n\u00f3 s\u1ebd lu\u00f4n quay tr\u1edf l\u1ea1i v\u1edbi b\u1ea1n. V\u1ea3i ph\u1ea3n quang ho\u1eb7c b\u0103ng ph\u1ea3n chi\u1ebfu ho\u1ea1t \u0111\u1ed9ng theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1. S\u01a1 \u0111\u1ed3 d\u01b0\u1edbi \u0111\u00e2y cho th\u1ea5y c\u00e1ch c\u00e1c h\u1ea1t th\u1ee7y tinh ho\u1eb7c l\u0103ng k\u00ednh l\u00e0m \u0111i\u1ec1u n\u00e0y<\/p>\n

\"H\u00ecnh
H\u00ecnh v\u1ebd bi\u1ec3u hi\u1ec7n chuy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u00e1o ph\u1ea3n quang<\/figcaption><\/figure>\n

nh\u00e0 c\u00e1i WINVN<\/a> Do r\u1ea5t \u00edt \u00e1nh s\u00e1ng b\u1ecb t\u00e1n x\u1ea1 khi \u00e1nh s\u00e1ng b\u1ecb tr\u1ea3 l\u1ea1i, n\u00ean v\u1ea3i ho\u1eb7c b\u0103ng ph\u1ea3n chi\u1ebfu retro c\u00f3 v\u1ebb s\u00e1ng nh\u1ea5t \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi quan s\u00e1t n\u1eb1m g\u1ea7n ngu\u1ed3n s\u00e1ng<\/strong> ban \u0111\u1ea7u. V\u1eady n\u00ean, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap m\u1eaft nh\u1eadn bi\u1ebft \u00e1nh s\u00e1ng trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng y\u1ebfu. Th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi m\u1eb7c qu\u1ea7n \u00e1o c\u00f3 v\u1ea3i ph\u1ea3n quang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y b\u1edfi nh\u1eefng ng\u01b0\u1eddi l\u00e1i xe c\u00e1ch xa h\u00e0ng tr\u0103m m\u00e9t trong b\u00f3ng t\u1ed1i<\/strong>, \u0111i\u1ec1u n\u00e0y ch\u1eafc ch\u1eafn c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1 tai n\u1ea1n giao th\u00f4ng.<\/p>\n

\"M\u1eb7c
M\u1eb7c \u00e1o ph\u1ea3n quang l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng y\u1ebfu<\/figcaption><\/figure>\n

Ngu\u1ed3n: Chinastars<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u00c1o ph\u1ea3n quang l\u00e0 g\u00ec? WINVN \u00c1o ph\u1ea3n quang l\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb an to\u00e0n c\u00e1 nh\u00e2n (PPE)\u00a0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho ng\u01b0\u1eddi lao…<\/p>\n","protected":false},"author":2,"featured_media":1110,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70,2],"tags":[],"class_list":["post-1105","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppe","category-hse"],"_links":{"self":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts\/1105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/comments?post=1105"}],"version-history":[{"count":2,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts\/1105\/revisions"}],"predecessor-version":[{"id":8044,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts\/1105\/revisions\/8044"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/media\/1110"}],"wp:attachment":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/media?parent=1105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/categories?post=1105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/tags?post=1105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}