{"id":44864,"date":"2019-06-19T10:34:18","date_gmt":"2019-06-19T03:34:18","guid":{"rendered":"http:\/\/tcvn.gov.vn\/?p=44864"},"modified":"2019-06-19T15:39:38","modified_gmt":"2019-06-19T08:39:38","slug":"quyet-dinh-huy-bo-va-cong-bo-tieu-chuan-quoc-gia-qd-4242-4243","status":"publish","type":"post","link":"https:\/\/tcvn.gov.vn\/quyet-dinh-huy-bo-va-cong-bo-tieu-chuan-quoc-gia-qd-4242-4243\/19\/06\/2019\/","title":{"rendered":"Quy\u1ebft \u0111\u1ecbnh h\u1ee7y b\u1ecf v\u00e0 c\u00f4ng b\u1ed1 Ti\u00eau chu\u1ea9n Qu\u1ed1c gia (Q\u0110 4242; 4243)"},"content":{"rendered":"

Ng\u00e0y 28\/12\/2018, B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 ban h\u00e0nh Quy\u1ebft \u0111\u1ecbnh s\u1ed1 4242\/Q\u0110-BKHCN v\u1ec1 vi\u1ec7c h\u1ee7y b\u1ecf Ti\u00eau chu\u1ea9n qu\u1ed1c gia v\u00e0 Quy\u1ebft \u0111\u1ecbnh 4243\/Q\u0110-BKHCN v\u1ec1 vi\u1ec7c c\u00f4ng b\u1ed1 Ti\u00eau chu\u1ea9n qu\u1ed1c gia.<\/span><\/strong><\/p>\n

Quy\u1ebft \u0111\u1ecbnh s\u1ed1 4242\/Q\u0110-BKHCN v\u1ec1 vi\u1ec7c h\u1ee7y b\u1ecf 02 Ti\u00eau chu\u1ea9n qu\u1ed1c gia:<\/span><\/p>\n

    \n
  1. TCVN 1651-1:2008 Th\u00e9p c\u1ed1t b\u00ea t\u00f4ng – Ph\u1ea7n 1: Th\u00e9p thanh tr\u00f2n tr\u01a1n<\/span><\/li>\n
  2. TCVN 8998:2011 \/ ASTM E 415-08: Th\u00e9p cacbon v\u00e0 th\u00e9p h\u1ee3p kim th\u1ea5p – Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch b\u1eb1ng quang ph\u1ed5 ph\u00e1t x\u1ea1 ch\u00e2n kh\u00f4ng.<\/span><\/li>\n<\/ol>\n

    Quy\u1ebft \u0111\u1ecbnh 4243\/Q\u0110-BKHCN v\u1ec1 vi\u1ec7c c\u00f4ng b\u1ed1 08 Ti\u00eau chu\u1ea9n qu\u1ed1c gia:<\/span><\/p>\n

      \n
    1. TCVN 1651-1: 2018 Th\u00e9p c\u1ed1t b\u00ea t\u00f4ng – Ph\u1ea7n 1: Th\u00e9p thanh tr\u00f2n tr\u01a1n<\/span><\/li>\n
    2. TCVN 8998:2018 \/ ASTM E 415-17: Th\u00e9p cacbon v\u00e0 th\u00e9p h\u1ee3p kim th\u1ea5p – Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc b\u1eb1ng quang ph\u1ed5 ph\u00e1t x\u1ea1 ch\u00e2n kh\u00f4ng<\/span><\/li>\n
    3. TCVN 12514:2018 \/ ISO 14657:2005 Th\u00e9p c\u00f3 l\u1edbp ph\u1ee7 k\u1ebdm d\u00f9ng l\u00e0m c\u1ed1t b\u00ea t\u00f4ng<\/span><\/li>\n
    4. TCVN 12515:2018 \/ ISO 16124:2015 Th\u00e9p d\u00e2y – K\u00edch th\u01b0\u1edbc v\u00e0 dung sai<\/span><\/li>\n
    5. TCVN 12516:2018 \/ ISO 17745:2016 Panen l\u01b0\u1edbi v\u00f2ng d\u00e2y th\u00e9p – \u0110\u1ecbnh ngh\u0129a v\u00e0 quy \u0111\u1ecbnh k\u1ef9 thu\u1eadt<\/span><\/li>\n
    6. TCVN 12517:2018 \/ ISO 17746:2016 Panen v\u00e0 cu\u1ed9n l\u01b0\u1edbi c\u00e1p th\u00e9p – \u0110\u1ecbnh ngh\u0129a v\u00e0 quy \u0111\u1ecbnh k\u1ef9 thu\u1eadt<\/span><\/li>\n
    7. TCVN 12518-1:2018 \/ ISO 22034-1:2007 D\u00e2y th\u00e9p v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m d\u00e2y th\u00e9p – Ph\u1ea7n 1: Ph\u01b0\u01a1ng ph\u00e1p th\u1eed chung<\/span><\/li>\n
    8. TCVN 12518-2:2018 \/ ISO 22034-2:2016 D\u00e2y th\u00e9p v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m d\u00e2y th\u00e9p – Ph\u1ea7n 2: Dung sai k\u00edch th\u01b0\u1edbc d\u00e2y<\/span><\/li>\n<\/ol>\n

      Xem chi ti\u1ebft t\u1ea1i \u0111\u00e2y\u00a0QD_4242<\/a>\u00a0,\u00a0QD_4243<\/a><\/span><\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

      Ng\u00e0y 28\/12\/2018, B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 ban h\u00e0nh Quy\u1ebft \u0111\u1ecbnh s\u1ed1 4242\/Q\u0110-BKHCN v\u1ec1 vi\u1ec7c h\u1ee7y b\u1ecf Ti\u00eau chu\u1ea9n qu\u1ed1c gia v\u00e0 Quy\u1ebft \u0111\u1ecbnh 4243\/Q\u0110-BKHCN v\u1ec1 vi\u1ec7c c\u00f4ng b\u1ed1 Ti\u00eau chu\u1ea9n qu\u1ed1c gia. Quy\u1ebft \u0111\u1ecbnh s\u1ed1 4242\/Q\u0110-BKHCN v\u1ec1 vi\u1ec7c h\u1ee7y b\u1ecf 02 Ti\u00eau chu\u1ea9n qu\u1ed1c gia: TCVN 1651-1:2008 Th\u00e9p c\u1ed1t b\u00ea t\u00f4ng – Ph\u1ea7n […]<\/p>\n","protected":false},"author":1,"featured_media":44867,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"acf":{"linh-vuc":"Ti\u00eau chu\u1ea9n"},"_links":{"self":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/44864"}],"collection":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/comments?post=44864"}],"version-history":[{"count":0,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/44864\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media\/44867"}],"wp:attachment":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media?parent=44864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/categories?post=44864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/tags?post=44864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}