{"id":89967,"date":"2026-03-31T11:13:38","date_gmt":"2026-03-31T04:13:38","guid":{"rendered":"https:\/\/tcvn.gov.vn\/?p=89967"},"modified":"2026-03-31T11:13:41","modified_gmt":"2026-03-31T04:13:41","slug":"cac-thiet-bi-dien-thoai-di-dong-truoc-khi-luu-thong-tai-viet-nam-se-bat-buoc-dap-ung-quy-chuan","status":"publish","type":"post","link":"https:\/\/tcvn.gov.vn\/cac-thiet-bi-dien-thoai-di-dong-truoc-khi-luu-thong-tai-viet-nam-se-bat-buoc-dap-ung-quy-chuan\/31\/03\/2026\/","title":{"rendered":"C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng tr\u01b0\u1edbc khi l\u01b0u th\u00f4ng t\u1ea1i Vi\u1ec7t Nam s\u1ebd b\u1eaft bu\u1ed9c \u0111\u00e1p \u1ee9ng quy chu\u1ea9n"},"content":{"rendered":"

C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng\u00a0tr\u01b0\u1edbc khi l\u01b0u th\u00f4ng t\u1ea1i Vi\u1ec7t Nam s\u1ebd ph\u1ea3i \u0111\u00e1p \u1ee9ng quy chu\u1ea9n SAR <\/strong>(Specific Absorption Rate) v\u1ec1 h\u1ea5p th\u1ee5 s\u00f3ng v\u00f4 tuy\u1ebfn t\u1eeb 1\/7, nh\u1eb1m ki\u1ec3m so\u00e1t an to\u00e0n b\u1ee9c x\u1ea1 v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng thi\u1ebft b\u1ecb di \u0111\u1ed9ng.<\/strong><\/p>\n

T\u1eeb ng\u00e0y 1\/72026, c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng tr\u01b0\u1edbc khi l\u01b0u th\u00f4ng t\u1ea1i Vi\u1ec7t Nam s\u1ebd b\u1eaft bu\u1ed9c \u0111\u00e1p \u1ee9ng quy chu\u1ea9n k\u1ef9 thu\u1eadt v\u1ec1 m\u1ee9c h\u1ea5p th\u1ee5 ri\u00eang SAR \u2013 ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng s\u00f3ng v\u00f4 tuy\u1ebfn m\u00e0 c\u01a1 th\u1ec3 ng\u01b0\u1eddi h\u1ea5p th\u1ee5 khi s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb.\u00a0Quy \u0111\u1ecbnh n\u00e0y \u0111\u01b0\u1ee3c n\u00eau trong Th\u00f4ng t\u01b0 19\/2024\/TT-BKHCN do B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 ban h\u00e0nh, c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb ng\u00e0y 15\/2\/2025. Th\u00f4ng t\u01b0 \u00e1p d\u1ee5ng trong ho\u1ea1t \u0111\u1ed9ng th\u1eed nghi\u1ec7m, ch\u1ee9ng nh\u1eadn v\u00e0 c\u00f4ng b\u1ed1 h\u1ee3p quy \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb v\u00f4 tuy\u1ebfn c\u1ea7m tay v\u00e0 \u0111eo tr\u00ean c\u01a1 th\u1ec3 ng\u01b0\u1eddi.<\/p>\n

Theo l\u1ed9 tr\u00ecnh, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng m\u1eb7t \u0111\u1ea5t s\u1ebd ph\u1ea3i tu\u00e2n th\u1ee7 quy chu\u1ea9n SAR tr\u01b0\u1edbc khi l\u01b0u th\u00f4ng t\u1eeb ng\u00e0y 1\/7\/2026. Trong khi \u0111\u00f3, c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nh\u01b0 m\u00e1y t\u00ednh x\u00e1ch tay v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng mu\u1ed9n h\u01a1n, t\u1eeb ng\u00e0y 1\/7\/2027. \u0110\u1ea1i di\u1ec7n c\u01a1 quan qu\u1ea3n l\u00fd cho bi\u1ebft vi\u1ec7c gi\u00e3n th\u1eddi gian h\u01a1n m\u1ed9t n\u0103m nh\u1eb1m t\u1ea1o \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 doanh nghi\u1ec7p chu\u1ea9n b\u1ecb v\u00e0 th\u00e1o g\u1ee1 c\u00e1c kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai.<\/p>\n

\"\"<\/em><\/p>\n

C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng tr\u01b0\u1edbc khi l\u01b0u th\u00f4ng t\u1ea1i Vi\u1ec7t Nam s\u1ebd ph\u1ea3i \u0111\u00e1p \u1ee9ng quy chu\u1ea9n SAR. \u1ea2nh minh h\u1ecda<\/strong><\/em><\/p>\n

Theo \u0111\u1ea1i di\u1ec7n Trung t\u00e2m K\u1ef9 thu\u1eadt thu\u1ed9c C\u1ee5c T\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn \u0111i\u1ec7n,\u00a0SAR l\u00e0 ch\u1ec9 s\u1ed1 \u0111o l\u01b0\u1eddng m\u1ee9c n\u0103ng l\u01b0\u1ee3ng s\u00f3ng v\u00f4 tuy\u1ebfn m\u00e0 c\u01a1 th\u1ec3 h\u1ea5p th\u1ee5 khi ti\u1ebfp x\u00fac v\u1edbi thi\u1ebft b\u1ecb ph\u00e1t s\u00f3ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i c\u00e1c v\u1ecb tr\u00ed ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp nh\u01b0 v\u00f9ng \u0111\u1ea7u, th\u00e2n ho\u1eb7c tay ch\u00e2n, v\u1edbi \u0111\u01a1n v\u1ecb \u0111o l\u00e0 watt tr\u00ean kilogram (W\/kg).<\/span><\/p>\n

T\u1ea1i Vi\u1ec7t Nam, quy chu\u1ea9n QCVN 134:2024\/BTTTT quy \u0111\u1ecbnh gi\u1edbi h\u1ea1n SAR \u1edf m\u1ee9c 2 W\/kg \u0111\u1ed1i v\u1edbi v\u00f9ng \u0111\u1ea7u v\u00e0 th\u00e2n, t\u00ednh trung b\u00ecnh tr\u00ean 10g m\u00f4, v\u00e0 4 W\/kg \u0111\u1ed1i v\u1edbi c\u00e1c chi nh\u01b0 tay, ch\u00e2n. Ph\u1ea1m vi \u0111o \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong d\u1ea3i t\u1ea7n t\u1eeb 30 MHz \u0111\u1ebfn 6 GHz, bao ph\u1ee7 h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng ngh\u1ec7 v\u00f4 tuy\u1ebfn ph\u1ed5 bi\u1ebfn hi\u1ec7n nay.<\/span><\/p>\n

Vi\u1ec7c \u0111o ki\u1ec3m SAR c\u00f3 \u0111\u1eb7c th\u00f9 k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p v\u00e0 th\u1eddi gian th\u1eed nghi\u1ec7m k\u00e9o d\u00e0i. Do \u0111\u00f3, doanh nghi\u1ec7p c\u1ea7n ch\u1ee7 \u0111\u1ed9ng x\u00e2y d\u1ef1ng k\u1ebf ho\u1ea1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 \u0111\u01b0a s\u1ea3n ph\u1ea9m ra th\u1ecb tr\u01b0\u1eddng. Hi\u1ec7n Vi\u1ec7t Nam c\u00f3 kho\u1ea3ng 5 ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111o SAR theo quy chu\u1ea9n m\u1edbi, s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng \u0111o hi\u1ec7n \u0111\u1ea1i nh\u01b0 robot t\u1ef1 \u0111\u1ed9ng, c\u1ea3m bi\u1ebfn tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb ho\u1eb7c c\u00f4ng ngh\u1ec7 ma tr\u1eadn c\u1ea3m bi\u1ebfn.<\/span><\/p>\n

C\u01a1 quan ch\u1ee9c n\u0103ng c\u0169ng \u0111ang ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb li\u00ean quan nh\u1eb1m t\u1ed1i \u01b0u quy tr\u00ecnh th\u1eed nghi\u1ec7m, gi\u1ea3m s\u1ed1 l\u1ea7n \u0111o d\u1ef1a tr\u00ean ph\u00e2n t\u00edch thi\u1ebft k\u1ebf v\u00e0 c\u00f4ng ngh\u1ec7 truy\u1ec1n d\u1eabn. Nh\u1edd \u0111\u00f3, th\u1eddi gian th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a k\u1ebft qu\u1ea3.<\/span><\/p>\n

\u0110\u1ec3 vi\u1ec7c \u00e1p d\u1ee5ng quy chu\u1ea9n t\u1eeb ng\u00e0y 1\/7\/2026 di\u1ec5n ra su\u00f4n s\u1ebb, c\u1ea7n c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p ch\u1eb7t ch\u1ebd gi\u1eefa c\u00e1c b\u00ean, t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t, \u0111\u01a1n v\u1ecb \u0111o ki\u1ec3m \u0111\u1ebfn c\u01a1 quan qu\u1ea3n l\u00fd nh\u00e0 n\u01b0\u1edbc. \u0110\u1ed3ng th\u1eddi, c\u01a1 quan qu\u1ea3n l\u00fd c\u0169ng xem x\u00e9t c\u01a1 ch\u1ebf c\u00f4ng nh\u1eadn l\u1eabn nhau (MRA) \u0111\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m n\u01b0\u1edbc ngo\u00e0i, nh\u1eb1m gi\u1ea3m nguy c\u01a1 qu\u00e1 t\u1ea3i cho h\u1ec7 th\u1ed1ng th\u1eed nghi\u1ec7m trong n\u01b0\u1edbc.<\/span><\/p>\n

Vi\u1ec7c ban h\u00e0nh v\u00e0 \u00e1p d\u1ee5ng quy chu\u1ea9n SAR \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng trong ki\u1ec3m so\u00e1t an to\u00e0n b\u1ee9c x\u1ea1 v\u00f4 tuy\u1ebfn t\u1ea1i Vi\u1ec7t Nam. Tr\u01b0\u1edbc \u0111\u00e2y, ph\u1ea7n l\u1edbn smartphone l\u01b0u h\u00e0nh tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, nh\u01b0ng vi\u1ec7c ki\u1ec3m so\u00e1t ch\u01b0a mang t\u00ednh b\u1eaft bu\u1ed9c v\u00e0 \u0111\u1ed3ng b\u1ed9.<\/span><\/p>\n

B\u00ean c\u1ea1nh quy chu\u1ea9n v\u1ec1 SAR, doanh nghi\u1ec7p c\u0169ng \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh li\u00ean quan nh\u01b0 QCVN 86:2025\/BKHCN v\u1ec1 t\u01b0\u01a1ng th\u00edch \u0111i\u1ec7n t\u1eeb \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i v\u00e0 ph\u1ee5 tr\u1ee3 trong h\u1ec7 th\u1ed1ng th\u00f4ng tin di \u0111\u1ed9ng. Vi\u1ec7c ho\u00e0n thi\u1ec7n h\u1ec7 th\u1ed1ng quy chu\u1ea9n k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ec9 gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00f9ng, h\u01b0\u1edbng t\u1edbi m\u1ed9t th\u1ecb tr\u01b0\u1eddng thi\u1ebft b\u1ecb di \u0111\u1ed9ng an to\u00e0n v\u00e0 minh b\u1ea1ch h\u01a1n.<\/span><\/p>\n

An D\u01b0\u01a1ng<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng\u00a0tr\u01b0\u1edbc khi l\u01b0u th\u00f4ng t\u1ea1i Vi\u1ec7t Nam s\u1ebd ph\u1ea3i \u0111\u00e1p \u1ee9ng quy chu\u1ea9n SAR (Specific Absorption Rate) v\u1ec1 h\u1ea5p th\u1ee5 s\u00f3ng v\u00f4 tuy\u1ebfn t\u1eeb 1\/7, nh\u1eb1m ki\u1ec3m so\u00e1t an to\u00e0n b\u1ee9c x\u1ea1 v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng thi\u1ebft b\u1ecb di \u0111\u1ed9ng. T\u1eeb ng\u00e0y 1\/72026, c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i […]<\/p>\n","protected":false},"author":20,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15,59],"tags":[],"acf":{"linh-vuc":"\u0110o l\u01b0\u1eddng"},"_links":{"self":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/89967"}],"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\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/comments?post=89967"}],"version-history":[{"count":2,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/89967\/revisions"}],"predecessor-version":[{"id":90004,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/89967\/revisions\/90004"}],"wp:attachment":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media?parent=89967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/categories?post=89967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/tags?post=89967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}