{"id":35,"date":"2024-06-14T16:47:55","date_gmt":"2024-06-14T14:47:55","guid":{"rendered":"https:\/\/gezhi-tech.com\/?p=35"},"modified":"2025-09-27T17:50:27","modified_gmt":"2025-09-27T15:50:27","slug":"how-to-understand-the-second-paragraph-of-introduction","status":"publish","type":"post","link":"https:\/\/gezhi-tech.com\/vi\/how-to-understand-the-second-paragraph-of-introduction\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 hi\u1ec3u \u0111o\u1ea1n th\u1ee9 hai c\u1ee7a GI\u1edaI THI\u1ec6U"},"content":{"rendered":"\u0110o\u1ea1n gi\u1edbi thi\u1ec7u th\u1ee9 hai nh\u01b0 sau:<br>Ti\u00eau chu\u1ea9n n\u00e0y c\u00f4ng nh\u1eadn m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c qu\u1ed1c t\u1ebf ch\u1ea5p nh\u1eadn ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i nguy hi\u1ec3m nh\u01b0 \u0111i\u1ec7n, c\u01a1, nhi\u1ec7t, ch\u00e1y v\u00e0 b\u1ee9c x\u1ea1 c\u1ee7a thi\u1ebft b\u1ecb khi v\u1eadn h\u00e0nh nh\u01b0 trong s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng c\u00f3 t\u00ednh \u0111\u1ebfn h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. Ti\u00eau chu\u1ea9n n\u00e0y c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c t\u00ecnh hu\u1ed1ng b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 x\u1ea3y ra trong th\u1ef1c t\u1ebf v\u00e0 t\u00ednh \u0111\u1ebfn c\u00e1ch th\u1ee9c m\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111i\u1ec7n t\u1eeb c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng an to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb.<br>\n<br>\n\u0110o\u1ea1n n\u00e0y nh\u1ea5n m\u1ea1nh r\u1eb1ng ti\u00eau chu\u1ea9n c\u0169ng t\u00ednh \u0111\u1ebfn vi\u1ec7c b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i nguy hi\u1ec3m, bao g\u1ed3m c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u1ec1 \u0111i\u1ec7n, c\u01a1, nhi\u1ec7t, ch\u00e1y v\u00e0 b\u1ee9c x\u1ea1, trong tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng theo h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, c\u0169ng nh\u01b0 trong tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec1u ki\u1ec7n b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng v\u00e0 trong tr\u01b0\u1eddng h\u1ee3p nhi\u1ec5u \u0111i\u1ec7n t\u1eeb \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb. S\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng \u1edf \u0111\u00e2y th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng theo y\u00eau c\u1ea7u c\u1ee7a s\u00e1ch h\u01b0\u1edbng d\u1eabn, vi\u1ec7c s\u1eed d\u1ee5ng b\u1ea5t th\u01b0\u1eddng c\u00e1c thi\u1ebft b\u1ecb n\u1ea5u \u0103n trong nh\u00e0 b\u1ebfp nh\u01b0 ho\u1ea1t \u0111\u1ed9ng tr\u00e0n, ch\u1eb3ng h\u1ea1n nh\u01b0 \u1ea5m \u0111un n\u01b0\u1edbc \u0111i\u1ec7n trong n\u01b0\u1edbc \u0111\u1ec3 th\u00eam nhi\u1ec1u h\u01a1n l\u01b0\u1ee3ng n\u01b0\u1edbc d\u01b0 th\u1eeba s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n \u0111i\u1ec7n; Ngo\u00e0i c\u00e1c thi\u1ebft b\u1ecb trong v\u00f9ng nhi\u1ec5u \u0111i\u1ec7n t\u1eeb, n\u00f3 c\u00f3 th\u1ec3 t\u1ef1 \u00fd kh\u1edfi \u0111\u1ed9ng ho\u1eb7c m\u1edf ch\u1ee9c n\u0103ng nguy hi\u1ec3m, d\u1eabn \u0111\u1ebfn nguy hi\u1ec3m, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y xay th\u1ecbt b\u1eb1ng \u0111i\u1ec7n c\u1ea7m tay, khi ng\u01b0\u1eddi d\u00f9ng c\u1ea7m tr\u00ean tay nh\u01b0ng kh\u00f4ng b\u1eadt ngu\u1ed3n. ch\u1ee9c n\u0103ng, ng\u01b0\u1eddi d\u00f9ng s\u1ebd c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng ch\u1ee9c n\u0103ng, nh\u01b0ng ng\u01b0\u1eddi d\u00f9ng s\u1ebd kh\u00f4ng th\u1ec3 kh\u1edfi \u0111\u1ed9ng ch\u1ee9c n\u0103ng. Do nhi\u1ec5u \u0111i\u1ec7n t\u1eeb, \u0111\u1ea7u quay t\u1ef1 kh\u1edfi \u0111\u1ed9ng s\u1ebd g\u00e2y ch\u1ea5n th\u01b0\u01a1ng c\u01a1 h\u1ecdc r\u1ea5t nguy hi\u1ec3m. \u1ede \u0111\u00e2y c\u0169ng nh\u1ea5n m\u1ea1nh r\u1eb1ng vi\u1ec7c b\u1ea3o v\u1ec7 m\u1ed1i nguy hi\u1ec3m l\u00e0 &#8220;m\u1ee9c \u0111\u1ed9 \u0111\u01b0\u1ee3c qu\u1ed1c t\u1ebf ch\u1ea5p nh\u1eadn&#8221;; th\u00ec c\u1ea7n ph\u1ea3i n\u00f3i th\u00eam r\u1eb1ng nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 an to\u00e0n tuy\u1ec7t \u0111\u1ed1i m\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a ch\u00fang c\u0169ng ch\u1ec9 mang t\u00ednh t\u01b0\u01a1ng \u0111\u1ed1i. Ch\u00fang t\u00f4i kh\u00f4ng th\u1ec3 \u0111\u01b0a ra m\u1ed9t s\u1ed1 y\u00eau c\u1ea7u phi th\u1ef1c t\u1ebf v\u00ec m\u1ee5c \u0111\u00edch an to\u00e0n s\u1ea3n ph\u1ea9m. &#8220;m\u1ee9c \u0111\u1ed9 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c qu\u1ed1c t\u1ebf&#8221; l\u00e0 g\u00ec? Theo c\u00e1ch n\u00f3i c\u1ee7a gi\u00e1o d\u00e2n, ng\u01b0\u1eddi ta th\u01b0\u1eddng tin r\u1eb1ng s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed9t m\u1ee9c \u0111\u1ed9 an to\u00e0n nh\u1ea5t \u0111\u1ecbnh l\u00e0 \u0111\u1ee7, c\u00f2n m\u1ee9c \u0111\u1ed9 an to\u00e0n n\u00e0y tr\u00ean th\u1ef1c t\u1ebf l\u00e0 ti\u00eau chu\u1ea9n c\u1ee7a c\u00e1c y\u00eau c\u1ea7u n\u00e0y \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng \u1edf m\u1ee9c \u0111\u1ed9 n\u00e0o, ngh\u0129a l\u00e0 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c &#8221; m\u1ee9c \u0111\u1ed9 \u0111\u01b0\u1ee3c qu\u1ed1c t\u1ebf ch\u1ea5p nh\u1eadn&#8221;, x\u00e9t cho c\u00f9ng, ti\u00eau chu\u1ea9n n\u00e0y l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf. Ch\u00fang t\u00f4i l\u1ea5y m\u1ed9t v\u00ed d\u1ee5 h\u01a1i c\u1ef1c \u0111oan \u0111\u1ec3 minh h\u1ecda, m\u1ed9t chi\u1ebfc b\u00e0n \u1ee7i, trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng v\u1eefng ch\u1eafc do l\u1ef1c c\u1ea7m, t\u1eeb tay b\u1ecb ng\u00e3, c\u00fa ng\u00e3 c\u00f3 th\u1ec3 \u0111\u1eadp v\u00e0o ch\u00e2n, \u0111\u1eadp v\u00e0o b\u00e0n ch\u00e2n l\u00e0 m\u1ed9t lo\u1ea1i ch\u1ea5n th\u01b0\u01a1ng, nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf, ch\u00fang ta kh\u00f4ng c\u1ea7n ph\u1ea3i t\u00ednh \u0111\u1ebfn vi\u1ec7c tr\u00e1nh lo\u1ea1i t\u1ed5n th\u01b0\u01a1ng n\u00e0y, v\u00ec lo\u1ea1i t\u1ed5n th\u01b0\u01a1ng n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 \u201cm\u1ee9c qu\u1ed1c t\u1ebf ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c\u201d, tr\u00e1nh lo\u1ea1i t\u1ed5n th\u01b0\u01a1ng n\u00e0y v\u01b0\u1ee3t qu\u00e1 \u201cm\u1ee9c qu\u1ed1c t\u1ebf ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c\u201d. Vi\u1ec7c tr\u00e1nh nh\u1eefng th\u01b0\u01a1ng t\u00edch nh\u01b0 v\u1eady v\u01b0\u1ee3t qu\u00e1 &#8220;m\u1ee9c \u0111\u1ed9 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c qu\u1ed1c t\u1ebf&#8221;. S\u1ebd l\u00e0 kh\u00f4ng th\u1ef1c t\u1ebf khi y\u00eau c\u1ea7u m\u1ed9t chi\u1ebfc b\u00e0n \u1ee7i r\u01a1i xu\u1ed1ng ch\u00e2n m\u1ed9t ng\u01b0\u1eddi m\u00e0 kh\u00f4ng l\u00e0m h\u1ecd b\u1ecb th\u01b0\u01a1ng. Vi\u1ec7c x\u00e2y d\u1ef1ng ti\u00eau chu\u1ea9n c\u0169ng c\u1ea7n t\u00ednh \u0111\u1ebfn ch\u1ee9c n\u0103ng th\u1ef1c t\u1ebf c\u1ee7a s\u1ea3n ph\u1ea9m, chi ph\u00ed s\u1ea3n xu\u1ea5t, tr\u00ecnh \u0111\u1ed9 quy tr\u00ecnh s\u1ea3n xu\u1ea5t, tr\u00ecnh \u0111\u1ed9 khoa h\u1ecdc c\u00f4ng ngh\u1ec7 c\u0169ng nh\u01b0 tr\u00ecnh \u0111\u1ed9 nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng. Kh\u00f4ng th\u1ec3 v\u00ec m\u1ee5c \u0111\u00edch an to\u00e0n, khi\u1ebfn gi\u00e1 th\u00e0nh c\u00e1c thi\u1ebft b\u1ecb t\u0103ng qu\u00e1 cao, khi\u1ebfn ng\u01b0\u1eddi ti\u00eau d\u00f9ng kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng chi ti\u00eau; ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 an to\u00e0n; c\u00f3 th\u1ec3 v\u00ec l\u00fd do an to\u00e0n m\u00e0 s\u1ea3n ph\u1ea9m m\u1ea5t \u0111i m\u1ed9t ph\u1ea7n ch\u1ee9c n\u0103ng; ho\u1eb7c b\u1ea3n th\u00e2n ng\u01b0\u1eddi s\u1eed d\u1ee5ng l\u00e0 nh\u1eefng ng\u01b0\u1eddi r\u1ea5t chuy\u00ean nghi\u1ec7p, kh\u00f4ng c\u1ea7n m\u1ee9c \u0111\u1ed9 an to\u00e0n cao nh\u01b0 v\u1eady v\u00e0 l\u00e3ng ph\u00ed chi ph\u00ed.<br>","protected":false},"excerpt":{"rendered":"<p>\u0110o\u1ea1n gi\u1edbi thi\u1ec7u th\u1ee9 hai nh\u01b0 sau:Ti\u00eau chu\u1ea9n n\u00e0y c\u00f4ng nh\u1eadn m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c qu\u1ed1c t\u1ebf ch\u1ea5p nh\u1eadn ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i nguy hi\u1ec3m nh\u01b0 \u0111i\u1ec7n, c\u01a1, nhi\u1ec7t, ch\u00e1y v\u00e0 b\u1ee9c x\u1ea1 c\u1ee7a thi\u1ebft b\u1ecb khi v\u1eadn h\u00e0nh nh\u01b0 trong s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng c\u00f3 t\u00ednh \u0111\u1ebfn h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t&#8230;.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[146],"tags":[150],"class_list":["post-35","post","type-post","status-publish","format-standard","hentry","category-introduction","tag-general-information"],"translation":{"provider":"WPGlobus","version":"3.0.1","language":"vi","enabled_languages":["en","es","ar","de","ja","fr","ru","th","nl","it","fa","ko","pt","hi","ro","tr","vi","id","zu"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"fa":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"ro":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"zu":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/posts\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/comments?post=35"}],"version-history":[{"count":36,"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/posts\/35\/revisions"}],"predecessor-version":[{"id":1696,"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/posts\/35\/revisions\/1696"}],"wp:attachment":[{"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/media?parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/categories?post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gezhi-tech.com\/vi\/wp-json\/wp\/v2\/tags?post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}