{"id":18656,"date":"2018-04-23T03:12:37","date_gmt":"2018-04-23T03:12:37","guid":{"rendered":"http:\/\/tcvn.gov.vn\/?p=18656"},"modified":"2018-04-23T03:12:37","modified_gmt":"2018-04-23T03:12:37","slug":"quyet-dinh-cong-bo-tieu-chuan-quoc-gia-12","status":"publish","type":"post","link":"https:\/\/tcvn.gov.vn\/quyet-dinh-cong-bo-tieu-chuan-quoc-gia-12\/23\/04\/2018\/","title":{"rendered":"Quy\u1ebft \u0111\u1ecbnh c\u00f4ng b\u1ed1 Ti\u00eau chu\u1ea9n Qu\u1ed1c gia"},"content":{"rendered":"

Ng\u00e0y 29\/12\/2017, B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 ban h\u00e0nh c\u00e1c Quy\u1ebft \u0111\u1ecbnh v\u1ec1 vi\u1ec7c c\u00f4ng b\u1ed1 c\u00e1c Ti\u00eau chu\u1ea9n Qu\u1ed1c gia sau:<\/span><\/p>\n

Quy\u1ebft \u0111\u1ecbnh 3830\/Q\u0110-BKHCN <\/strong><\/span><\/p>\n

    \n
  1. TCVN 11996-1:2017 M\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng trong t\u1ef1 \u0111\u1ed9ng h\u00f3a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u2013 Ph\u1ea7n 1: Gi\u1edbi thi\u1ec7u v\u00e0 t\u1ed5ng quan<\/span><\/li>\n
  2. TCVN 11996-3:2017 M\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng trong t\u1ef1 \u0111\u1ed9ng h\u00f3a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u2013 Ph\u1ea7n 3: Y\u00eau c\u1ea7u chung<\/span><\/li>\n
  3. TCVN 11996-4:2017 M\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng trong t\u1ef1 \u0111\u1ed9ng h\u00f3a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u2013 Ph\u1ea7n 4: Qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng v\u00e0 d\u1ef1 \u00e1n<\/span><\/li>\n<\/ol>\n

    Quy\u1ebft \u0111\u1ecbnh 3947\/Q\u0110-BKHCN<\/strong><\/span><\/p>\n

      \n
    1. TCVN 11986-1: 2017 Chu\u00f4i dao h\u00ecnh tr\u1ee5 d\u00f9ng cho dao phay \u2013 Ph\u1ea7n 1: \u0110\u1eb7c t\u00ednh k\u00edch th\u01b0\u1edbc c\u1ee7a chu\u00f4i dao h\u00ecnh tr\u1ee5 tr\u01a1n<\/span><\/li>\n
    2. TCVN 11986-2: 2017 Chu\u00f4i dao h\u00ecnh tr\u1ee5 d\u00f9ng cho dao phay \u2013 Ph\u1ea7n 2: \u0110\u1eb7c t\u00ednh k\u00edch th\u01b0\u1edbc c\u1ee7a chu\u00f4i dao h\u00ecnh tr\u1ee5 c\u00f3 m\u1eb7t v\u00e1t<\/span><\/li>\n
    3. TCVN 11986-3: 2017 Chu\u00f4i dao h\u00ecnh tr\u1ee5 d\u00f9ng cho dao phay \u2013 Ph\u1ea7n 3: \u0110\u1eb7c t\u00ednh k\u00edch th\u01b0\u1edbc c\u1ee7a chu\u00f4i dao c\u00f3 ren<\/span><\/li>\n
    4. TCVN 11987:2017 \u1ed0ng n\u1ed1i thu d\u1eabn \u0111\u1ed9ng b\u1eb1ng v\u1ea5u c\u00f3 \u0111\u1ed9 c\u00f4n ngo\u00e0i v\u00e0 trong 7\/24 \u2013 K\u00edch th\u01b0\u1edbc<\/span><\/li>\n
    5. TCVN 11988-1:2017 Tr\u1ee5c g\u00e1 dao phay d\u1eabn \u0111\u1ed9ng b\u1eb1ng v\u1ea5u \u2013 Ph\u1ea7n 1: K\u00edch th\u01b0\u1edbc c\u00f4n Morse<\/span><\/li>\n
    6. TCVN 11988-2:2017 Tr\u1ee5c g\u00e1 dao phay d\u1eabn \u0111\u1ed9ng b\u1eb1ng v\u1ea5u \u2013 Ph\u1ea7n 2: K\u00edch th\u01b0\u1edbc c\u00f4n 7\/24<\/span><\/li>\n
    7. TCVN 11988-3:2017 Tr\u1ee5c g\u00e1 dao phay d\u1eabn \u0111\u1ed9ng b\u1eb1ng v\u1ea5u \u2013 Ph\u1ea7n 3: K\u00edch th\u01b0\u1edbc m\u1eb7t ph\u00e2n c\u00e1ch c\u1ee7a c\u00f4n r\u1ed7ng c\u00f3 m\u1eb7t b\u00edch ti\u1ebfp x\u00fac<\/span><\/li>\n
    8. TCVN 11989:2017 M\u00e1y c\u00f4ng c\u1ee5 – D\u1eabn \u0111\u1ed9ng c\u01b0\u1ee1ng b\u1ee9c c\u00f4n Morse<\/span><\/li>\n
    9. TCVN 11990-1: 2017 \u1ed0ng k\u1eb9p dao ( \u1ed0ng k\u1eb9p dao phay chu\u00f4i tr\u1ee5) v\u1edbi v\u00edt k\u1eb9p ch\u1eb7t d\u00f9ng cho c\u00e1c dao chu\u00f4i tr\u1ee5 c\u00f3 m\u1eb7t v\u00e1t \u2013 Ph\u1ea7n 1: K\u00edch th\u01b0\u1edbc c\u1ee7a h\u1ec7 d\u1eabn \u0111\u1ed9ng chu\u00f4i dao<\/span><\/li>\n
    10. TCVN 11990-2: 2017 \u1ed0ng k\u1eb9p dao ( \u1ed0ng k\u1eb9p dao phay chu\u00f4i tr\u1ee5) v\u1edbi v\u00edt k\u1eb9p ch\u1eb7t d\u00f9ng cho c\u00e1c dao chu\u00f4i tr\u1ee5 c\u00f3 m\u1eb7t v\u00e1t \u2013 Ph\u1ea7n 2: K\u00edch th\u01b0\u1edbc gh\u00e9p n\u1ed1i \u1ed1ng k\u1eb9p v\u00e0 k\u00fd hi\u1ec7u<\/span><\/li>\n
    11. TCVN 11991:2017 \u1ed0ng n\u1ed1i thu c\u00f3 c\u00f4n ngo\u00e0i 7\/24 v\u00e0 c\u00f4n Morse trong v\u1edbi v\u00edt g\u1eafn li\u1ec1n<\/span><\/li>\n
    12. TCVN 11992-1:2017 Chu\u00f4i dao c\u00f3 \u0111\u1ed9 c\u00f4n 7\/24 d\u00f9ng cho c\u1edb c\u1ea5u thay dao t\u1ef1 \u0111\u1ed9ng \u2013 Ph\u1ea7n 1: K\u00edch th\u01b0\u1edbc v\u00e0 k\u00fd hi\u1ec7u c\u1ee7a chu\u00f4i dao d\u1ea1ng A, AD,AF, U, UD v\u00e0 UF<\/span><\/li>\n
    13. TCVN 11992-1:2017 Chu\u00f4i dao c\u00f3 \u0111\u1ed9 c\u00f4n 7\/24 d\u00f9ng cho c\u1edb c\u1ea5u thay dao t\u1ef1 \u0111\u1ed9ng \u2013 Ph\u1ea7n 2: K\u00edch th\u01b0\u1edbc v\u00e0 k\u00fd hi\u1ec7u c\u1ee7a chu\u00f4i dao d\u1ea1ng J,JD v\u00e0 JF<\/span><\/li>\n
    14. TCVN 11992-1:2017 Chu\u00f4i dao c\u00f3 \u0111\u1ed9 c\u00f4n 7\/24 d\u00f9ng cho c\u1edb c\u1ea5u thay dao t\u1ef1 \u0111\u1ed9ng \u2013 Ph\u1ea7n 3: N\u00fat h\u00e3m d\u1ea1ng AD, AF, UD, UF, JD v\u00e0 JF<\/span><\/li>\n<\/ol>\n

      Quy\u1ebft \u0111\u1ecbnh 3948\/Q\u0110-BKHCN<\/strong><\/span><\/p>\n

        \n
      1. TCVN 12032:2017 Nh\u00f4m oxit d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nh\u00f4m nguy\u00ean li\u1ec7u \u2013 Ph\u00e2n t\u00edch c\u1ee1 h\u1ea1t trong d\u1ea3i t\u1eeb 45\u03bcm \u0111\u1ebfn 150\u03bcm \u2013 Ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng s\u00e0ng \u0111\u1ed9t l\u1ed7 b\u1eb1ng \u0111i\u1ec7n<\/span><\/li>\n
      2. TCVN 12033:2017 Nh\u00f4m oxit d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nh\u00f4m nguy\u00ean li\u1ec7u \u2013 X\u00e1c \u0111\u1ecbnh ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n<\/span><\/li>\n
      3. TCVN 12034:2017 Nh\u00f4m oxit d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nh\u00f4m \u2013 Ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang khi \u0111\u1ed5 \u0111\u1ed1ng v\u00e0 khi l\u00e8n ch\u1eb7t<\/span><\/li>\n
      4. TCVN 12035:2017 Nh\u00f4m oxit d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nh\u00f4m \u2013 Ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh th\u1eddi gian ch\u1ea3y<\/span><\/li>\n
      5. TCVN 12036:2017 Nh\u00f4m oxit d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nh\u00f4m \u2013 X\u00e1c \u0111\u1ecbnh nguy\u00ean t\u1ed1 l\u01b0\u1ee3ng v\u1ebft \u2013 Ph\u01b0\u01a1ng ph\u00e1p quang ph\u1ed5 hu\u1ef3nh quang b\u01b0\u1edbc s\u00f3ng t\u00e1n x\u1ea1 tia X<\/span><\/li>\n<\/ol>\n

        Quy\u1ebft \u0111\u1ecbnh 3962\/Q\u0110-BKHCN<\/strong><\/span><\/p>\n

          \n
        1. TCVN 11918:2017 H\u1ec7 th\u1ed1ng \u0111i\u1ec7n d\u00f9ng cho xe \u0111i\u1ec7n c\u00e1 nh\u00e2n<\/span><\/li>\n
        2. TCVN 11919:2017 Ng\u0103n v\u00e0 pin\/acquy th\u1ee9 c\u1ea5p ch\u1ee9a alkan ho\u1eb7c ch\u1ea5t \u0111i\u1ec7n ph\u00e2n kh\u00f4ng axit kh\u00e1c \u2013 Y\u00eau c\u1ea7u v\u1ec1 an to\u00e0n \u0111\u1ed1i v\u1edbi ng\u0103n th\u1ee9 c\u1ea5p g\u1eafn k\u00edn x\u00e1ch tay v\u00e0 pin\/acquy \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb c\u00e1c ng\u0103n \u0111\u1ec3 s\u1eed d\u1ee5ng cho \u1ee9ng d\u1ee5ng x\u00e1ch tay \u2013 Ph\u1ea7n 2: H\u1ec7 th\u1ed1ng pin\/acquy lithium<\/span><\/li>\n<\/ol>\n

          Quy\u1ebft \u0111\u1ecbnh 3963\/Q\u0110-BKHCN<\/strong><\/span><\/p>\n

            \n
          1. TCVN 11920:2017 M\u00e1y gi\u1eb7t gia d\u1ee5ng \u2013 Hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng n\u01b0\u1edbc<\/span><\/li>\n<\/ol>\n

            Xem chi ti\u1ebft c\u00e1c Quy\u1ebft \u0111\u1ecbnh<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

            Ng\u00e0y 29\/12\/2017, B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 ban h\u00e0nh c\u00e1c Quy\u1ebft \u0111\u1ecbnh v\u1ec1 vi\u1ec7c c\u00f4ng b\u1ed1 c\u00e1c Ti\u00eau chu\u1ea9n Qu\u1ed1c gia sau: Quy\u1ebft \u0111\u1ecbnh 3830\/Q\u0110-BKHCN TCVN 11996-1:2017 M\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng trong t\u1ef1 \u0111\u1ed9ng h\u00f3a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u2013 Ph\u1ea7n 1: Gi\u1edbi thi\u1ec7u v\u00e0 t\u1ed5ng quan TCVN 11996-3:2017 M\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng […]<\/p>\n","protected":false},"author":1,"featured_media":18658,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"acf":{"linh-vuc":"\u0110o l\u01b0\u1eddng"},"_links":{"self":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/18656"}],"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=18656"}],"version-history":[{"count":0,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/18656\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media\/18658"}],"wp:attachment":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media?parent=18656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/categories?post=18656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/tags?post=18656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}