{"id":83752,"date":"2025-01-16T10:20:03","date_gmt":"2025-01-16T03:20:03","guid":{"rendered":"https:\/\/tcvn.gov.vn\/?p=83752"},"modified":"2025-01-16T10:20:04","modified_gmt":"2025-01-16T03:20:04","slug":"guong-chieu-hau-cho-xe-may-phai-dat-chuan-theo-quy-dinh-tai-nghi-dinh-168-2024-nd-cp","status":"publish","type":"post","link":"https:\/\/tcvn.gov.vn\/guong-chieu-hau-cho-xe-may-phai-dat-chuan-theo-quy-dinh-tai-nghi-dinh-168-2024-nd-cp\/16\/01\/2025\/","title":{"rendered":"G\u01b0\u01a1ng chi\u1ebfu h\u1eadu cho xe m\u00e1y ph\u1ea3i \u0111\u1ea1t chu\u1ea9n theo quy \u0111\u1ecbnh t\u1ea1i Ngh\u1ecb \u0111\u1ecbnh 168\/2024\/N\u0110-CP"},"content":{"rendered":"

Theo \u0111\u00f3, m\u1ed9t trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n tham gia giao th\u00f4ng c\u1ee7a xe m\u00e1y l\u00e0 ph\u1ea3i c\u00f3 \u0111\u1ee7 g\u01b0\u01a1ng chi\u1ebfu h\u1eadu \u0111\u1eb7c bi\u1ec7t ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u0111\u00fang c\u00e1c quy \u0111\u1ecbnh theo Ngh\u1ecb \u0111\u1ecbnh 168\/2024\/N\u0110-CP.<\/span><\/p>\n

C\u00e1c lo\u1ea1i g\u01b0\u01a1ng xe m\u00e1y \u0111\u1ea1t chu\u1ea9n hay \u0111\u1ec3 g\u01b0\u01a1ng chi\u1ebfu h\u1eadu xe m\u00e1y \u0111\u00fang quy \u0111\u1ecbnh Ngh\u1ecb \u0111\u1ecbnh 168\/2024\/N\u0110-CP th\u00ec ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111i\u1ec1u ki\u1ec7n theo\u00a0Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia QCVN 14:2024\/BGTVT, c\u1ee5 th\u1ec3:<\/span><\/p>\n

\u0110\u1ed1i v\u1edbi xe g\u1eafn m\u00e1y hai b\u00e1nh, xe g\u1eafn m\u00e1y ba b\u00e1nh ph\u1ea3i l\u1eafp \u00edt nh\u1ea5t m\u1ed9t g\u01b0\u01a1ng chi\u1ebfu h\u1eadu \u1edf b\u00ean tr\u00e1i c\u1ee7a ng\u01b0\u1eddi l\u00e1i.\u00a0<\/span><\/p>\n

Ngo\u00e0i ra, \u0111\u1ed1i v\u1edbi xe m\u00f4 t\u00f4 hai b\u00e1nh, xe m\u00f4 t\u00f4 ba b\u00e1nh \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed kh\u00f4ng \u0111\u1ed1i x\u1ee9ng qua m\u1eb7t ph\u1eb3ng trung tuy\u1ebfn d\u1ecdc xe (xe c\u00f3 th\u00f9ng b\u00ean), xe m\u00f4 t\u00f4 ba b\u00e1nh \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u1ed1i x\u1ee9ng qua m\u1eb7t ph\u1eb3ng trung tuy\u1ebfn d\u1ecdc xe ph\u1ea3i l\u1eafp g\u01b0\u01a1ng chi\u1ebfu h\u1eadu \u1edf b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i c\u1ee7a ng\u01b0\u1eddi l\u00e1i.<\/span><\/p>\n

G\u01b0\u01a1ng chi\u1ebfu h\u1eadu s\u1eed d\u1ee5ng l\u1eafp tr\u00ean xe l\u00e0 lo\u1ea1i g\u01b0\u01a1ng ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia QCVN 28:2024\/BGTVT ban h\u00e0nh theo ban h\u00e0nh k\u00e8m theo Th\u00f4ng t\u01b0 48\/2024\/TT-BGTVT.\u00a0G\u01b0\u01a1ng chi\u1ebfu h\u1eadu ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ch\u1eafc ch\u1eafn. Ng\u01b0\u1eddi l\u00e1i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c v\u00f9ng quan s\u00e1t t\u1ea1i v\u1ecb tr\u00ed l\u00e1i.<\/span><\/p>\n

\"\"G\u01b0\u01a1ng chi\u1ebfu h\u1eadu\u00a0xe m\u00e1y c\u1ea7n \u0111\u1ea1t chu\u1ea9n theo Ngh\u1ecb \u0111\u1ecbnh 168\/2024\/N\u0110-CP.<\/span><\/h2>\n

B\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 c\u1ee7a g\u01b0\u01a1ng chi\u1ebfu h\u1eadu ph\u1ea3i c\u00f3 d\u1ea1ng l\u1ed3i v\u00e0 c\u00f3 th\u1ec3 nh\u1eadn r\u00f5 h\u00ecnh \u1ea3nh \u1edf ph\u00eda sau v\u1edbi kho\u1ea3ng c\u00e1ch t\u1ed1i thi\u1ec3u 50 m v\u1ec1 ph\u00eda b\u00ean ph\u1ea3i v\u00e0 b\u00ean tr\u00e1i ho\u1eb7c t\u00e2m b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 c\u1ee7a g\u01b0\u01a1ng ph\u1ea3i c\u00e1ch m\u1eb7t ph\u1eb3ng trung tuy\u1ebfn d\u1ecdc c\u1ee7a xe m\u1ed9t kho\u1ea3ng t\u1ed1i thi\u1ec3u l\u00e0 280 mm.<\/span><\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p g\u01b0\u01a1ng tr\u00f2n, \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 94 mm v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u1edbn h\u01a1n 150 mm. Ng\u01b0\u1ee3c l\u1ea1i, trong tr\u01b0\u1eddng h\u1ee3p g\u01b0\u01a1ng kh\u00f4ng tr\u00f2n k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 ph\u1ea3i ch\u1ee9a \u0111\u01b0\u1ee3c m\u1ed9t h\u00ecnh tr\u00f2n n\u1ed9i ti\u1ebfp c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 78 mm v\u00e0 ph\u1ea3i n\u1eb1m trong m\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 k\u00edch th\u01b0\u1edbc 120 mm x 200 mm.<\/span><\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t, l\u1eafp r\u00e1p trong n\u01b0\u1edbc, t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n nh\u1eadp kh\u1ea9u g\u01b0\u01a1ng; c\u00e1c t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n li\u00ean quan \u0111\u1ebfn qu\u1ea3n l\u00fd, ki\u1ec3m tra, th\u1eed nghi\u1ec7m, ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng an to\u00e0n k\u1ef9 thu\u1eadt v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi g\u01b0\u01a1ng chi\u1ebfu h\u1eadu ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u00fang Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia QCVN 28:2024\/BGTVT. C\u1ee5 th\u1ec3:<\/span><\/p>\n

M\u00e9p c\u1ee7a b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 g\u01b0\u01a1ng ph\u1ea3i n\u1eb1m trong v\u1ecf b\u1ea3o v\u1ec7 (\u0111\u1ebf g\u01b0\u01a1ng) v\u00e0 m\u00e9p c\u1ee7a v\u1ecf b\u1ea3o v\u1ec7 ph\u1ea3i c\u00f3 b\u00e1n k\u00ednh cong “c” c\u00f3 gi\u00e1 tr\u1ecb kh\u00f4ng nh\u1ecf h\u01a1n 2,5 mm t\u1ea1i m\u1ecdi \u0111i\u1ec3m v\u00e0 theo m\u1ecdi h\u01b0\u1edbng. N\u1ebfu b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 nh\u00f4 ra kh\u1ecfi v\u1ecf b\u1ea3o v\u1ec7 th\u00ec b\u00e1n k\u00ednh cong “c” c\u1ee7a m\u00e9p bi\u00ean c\u1ee7a ph\u1ea7n nh\u00f4 ra kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 2,5 mm v\u00e0 ph\u1ea3i di chuy\u1ec3n \u0111\u01b0\u1ee3c v\u00e0o ph\u00eda trong c\u1ee7a v\u1ecf b\u1ea3o v\u1ec7 khi t\u00e1c d\u1ee5ng m\u1ed9t l\u1ef1c 50 N v\u00e0o \u0111i\u1ec3m ngo\u00e0i c\u00f9ng c\u1ee7a ph\u1ea7n nh\u00f4 ra l\u1edbn nh\u1ea5t so v\u1edbi v\u1ecf b\u1ea3o v\u1ec7 theo h\u01b0\u1edbng vu\u00f4ng g\u00f3c v\u1edbi m\u1eb7t ph\u1ea3n x\u1ea1 g\u01b0\u01a1ng.<\/span><\/p>\n

T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a g\u01b0\u01a1ng ph\u1ea3i c\u00f3 b\u00e1n k\u00ednh cong “c” kh\u00f4ng nh\u1ecf h\u01a1n 2,5 mm.\u00a0M\u00e9p c\u1ee7a c\u00e1c l\u1ed7 \u0111\u1ec3 l\u1eafp \u0111\u1eb7t hay l\u00e0 c\u00e1c ch\u1ed7 l\u00f5m c\u00f3 chi\u1ec1u r\u1ed9ng nh\u1ecf h\u01a1n 12 mm th\u00ec kh\u00f4ng c\u1ea7n ph\u1ea3i \u00e1p d\u1ee5ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 b\u00e1n k\u00ednh tr\u00ean nh\u01b0ng ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m c\u00f9n c\u1ea1nh s\u1eafc.\u00a0C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a g\u01b0\u01a1ng chi\u1ebfu h\u1eadu \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng kh\u00f4ng l\u1edbn h\u01a1n 60 Shore A th\u00ec kh\u00f4ng ph\u1ea3i \u00e1p d\u1ee5ng c\u00e1c y\u00eau c\u1ea7u n\u00eau tr\u00ean.<\/span><\/p>\n

Quy \u0111\u1ecbnh v\u1ec1 k\u00edch th\u01b0\u1edbc: Di\u1ec7n t\u00edch c\u1ee7a b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 69 cm2. Trong tr\u01b0\u1eddng h\u1ee3p g\u01b0\u01a1ng tr\u00f2n, \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 94 mm v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u1edbn h\u01a1n 150 mm. Trong tr\u01b0\u1eddng h\u1ee3p g\u01b0\u01a1ng kh\u00f4ng tr\u00f2n k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 ph\u1ea3i \u0111\u1ee7 l\u1edbn \u0111\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c m\u1ed9t h\u00ecnh tr\u00f2n n\u1ed9i ti\u1ebfp c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 78 mm, nh\u01b0ng ph\u1ea3i n\u1eb1m \u0111\u01b0\u1ee3c trong m\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 k\u00edch th\u01b0\u1edbc 120 mm x 200 mm.<\/span><\/p>\n

Quy \u0111\u1ecbnh v\u1ec1 h\u1ec7 s\u1ed1 ph\u1ea3n x\u1ea1 v\u00e0 b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1: Gi\u00e1 tr\u1ecb h\u1ec7 s\u1ed1 ph\u1ea3n x\u1ea1 c\u1ee7a b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 (quang h\u1ecdc) \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo ph\u01b0\u01a1ng ph\u00e1p m\u00f4 t\u1ea3 trong Ph\u1ee5 l\u1ee5c A c\u1ee7a Quy chu\u1ea9n n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 40%. B\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 c\u1ee7a g\u01b0\u01a1ng ph\u1ea3i c\u00f3 d\u1ea1ng h\u00ecnh c\u1ea7u l\u1ed3i. Gi\u00e1 tr\u1ecb “r” \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo ph\u01b0\u01a1ng ph\u00e1p m\u00f4 t\u1ea3 trong Ph\u1ee5 l\u1ee5c B c\u1ee7a Quy chu\u1ea9n n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 1000 mm v\u00e0 kh\u00f4ng l\u1edbn h\u01a1n 1500 mm. S\u1ef1 kh\u00e1c nhau gi\u1eefa ri ho\u1eb7c ri’ v\u00e0 rpi t\u1ea1i m\u1ed7i \u0111i\u1ec3m kh\u1ea3o s\u00e1t kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 0,15 r. S\u1ef1 kh\u00e1c nhau gi\u1eefa c\u00e1c b\u00e1n k\u00ednh cong (rp1, rp2 v\u00e0 rp3) v\u00e0 r kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 0,15 r.<\/span><\/p>\n

Quy \u0111\u1ecbnh v\u1ec1 \u0111\u1ed9 b\u1ec1n va ch\u1ea1m v\u00e0 \u0111\u1ed9 b\u1ec1n u\u1ed1n c\u1ee7a v\u1ecf b\u1ea3o v\u1ec7 g\u01b0\u01a1ng: G\u01b0\u01a1ng ph\u1ea3i \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n va ch\u1ea1m v\u00e0 \u0111\u1ed9 b\u1ec1n u\u1ed1n c\u1ee7a v\u1ecf b\u1ea3o v\u1ec7 g\u01b0\u01a1ng theo Ph\u1ee5 l\u1ee5c C v\u00e0 D c\u1ee7a Quy chu\u1ea9n n\u00e0y.<\/span><\/p>\n

G\u01b0\u01a1ng kh\u00f4ng b\u1ecb v\u1ee1 trong qu\u00e1 tr\u00ecnh th\u1eed. Tuy nhi\u00ean, cho ph\u00e9p c\u00f3 ch\u1ed7 v\u1ee1 tr\u00ean b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 c\u1ee7a g\u01b0\u01a1ng n\u1ebfu g\u01b0\u01a1ng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb k\u00ednh an to\u00e0n ho\u1eb7c th\u1ecfa m\u00e3n \u0111i\u1ec1u ki\u1ec7n sau: M\u1ea3nh k\u00ednh v\u1ee1 v\u1eabn d\u00ednh \u1edf m\u1eb7t trong c\u1ee7a v\u1ecf b\u1ea3o v\u1ec7 ho\u1eb7c d\u00ednh v\u00e0o m\u1ed9t m\u1eb7t ph\u1eb3ng g\u1eafn ch\u1eafc tr\u00ean v\u1ecf b\u1ea3o v\u1ec7, ngo\u1ea1i tr\u1eeb m\u1ed9t ph\u1ea7n m\u1ea3nh k\u00ednh v\u1ee1 cho ph\u00e9p t\u00e1ch r\u1eddi kh\u1ecfi v\u1ecf b\u1ea3o v\u1ec7, mi\u1ec5n l\u00e0 k\u00edch th\u01b0\u1edbc m\u1ed7i c\u1ea1nh c\u1ee7a m\u1ea3nh v\u1ee1 kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 2,5 mm. Cho ph\u00e9p nh\u1eefng m\u1ea3nh v\u1ee1 nh\u1ecf c\u00f3 th\u1ec3 r\u1eddi ra kh\u1ecfi b\u1ec1 m\u1eb7t g\u01b0\u01a1ng t\u1ea1i \u0111i\u1ec3m \u0111\u1eb7t l\u1ef1c.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Theo \u0111\u00f3, m\u1ed9t trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n tham gia giao th\u00f4ng c\u1ee7a xe m\u00e1y l\u00e0 ph\u1ea3i c\u00f3 \u0111\u1ee7 g\u01b0\u01a1ng chi\u1ebfu h\u1eadu \u0111\u1eb7c bi\u1ec7t ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u0111\u00fang c\u00e1c quy \u0111\u1ecbnh theo Ngh\u1ecb \u0111\u1ecbnh 168\/2024\/N\u0110-CP. C\u00e1c lo\u1ea1i g\u01b0\u01a1ng xe m\u00e1y \u0111\u1ea1t chu\u1ea9n hay \u0111\u1ec3 g\u01b0\u01a1ng chi\u1ebfu h\u1eadu xe m\u00e1y \u0111\u00fang quy \u0111\u1ecbnh Ngh\u1ecb \u0111\u1ecbnh 168\/2024\/N\u0110-CP th\u00ec […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22],"tags":[],"acf":{"linh-vuc":"\u0110o l\u01b0\u1eddng"},"_links":{"self":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/83752"}],"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\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/comments?post=83752"}],"version-history":[{"count":1,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/83752\/revisions"}],"predecessor-version":[{"id":83754,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/83752\/revisions\/83754"}],"wp:attachment":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media?parent=83752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/categories?post=83752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/tags?post=83752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}