{"id":3343,"date":"2022-07-06T15:27:04","date_gmt":"2022-07-06T08:27:04","guid":{"rendered":"https:\/\/bestray.com\/blog\/?p=3343"},"modified":"2024-02-27T16:15:07","modified_gmt":"2024-02-27T09:15:07","slug":"tieu-chuan-ul","status":"publish","type":"post","link":"https:\/\/bestray.com\/blog\/tieu-chuan-ul\/","title":{"rendered":"Ti\u00eau chu\u1ea9n UL l\u00e0 g\u00ec? T\u1ea1i sao n\u00ean ch\u1ecdn mua s\u1ea3n ph\u1ea9m \u0111\u1ea1t chu\u1ea9n UL?"},"content":{"rendered":"<p>Trong m\u1ecdi l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t, c\u00e1c ti\u00eau chu\u1ea9n lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t ra nh\u1eb1m quy \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m. Trong c\u00e1c s\u1ea3n ph\u1ea9m y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao nh\u01b0 s\u1ea3n ph\u1ea9m \u0111i\u1ec7n &#8211; \u0111i\u1ec7n t\u1eed c\u00f3 m\u1ed9t ti\u00eau chu\u1ea9n \u0111\u1eb7t ra \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0<strong> ti\u00eau chu\u1ea9n UL.<\/strong> Tuy nhi\u00ean nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec7n nay v\u1eabn th\u1eafc m\u1eafc, ti\u00eau chu\u1ea9n UL l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao l\u1ea1i n\u00ean mua s\u1ea3n ph\u1ea9m \u0111\u1ea1t chu\u1ea9n UL? H\u00e3y c\u00f9ng<strong> Bestray<\/strong> kh\u00e1m ph\u00e1 ti\u00eau chu\u1ea9n n\u00e0y trong b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/p>\n<h2><strong>1. Ti\u00eau chu\u1ea9n UL l\u00e0 g\u00ec?<\/strong><\/h2>\n<p>UL l\u00e0 t\u00ean vi\u1ebft t\u1eaft c\u1ee7a Underwriters Laboratory hay c\u00f2n g\u1ecdi l\u00e0 T\u1ed5 ch\u1ee9c h\u1ee3p t\u00e1c gi\u1eefa c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m. \u0110\u00e2y l\u00e0 t\u1ed5 ch\u1ee9c \u0111\u01b0\u1ee3c s\u00e1ng l\u1eadp v\u00e0o n\u0103m 1894 c\u00f3 tr\u1ee5 s\u1edf ch\u00ednh \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i Northbrook, Illinois, M\u1ef9.<\/p>\n<p>UL l\u00e0 t\u1ed5 ch\u1ee9c \u0111\u01b0\u1ee3c sinh ra v\u1edbi m\u1ee5c \u0111\u00edch ki\u1ec3m nghi\u1ec7m v\u00e0 cung c\u1ea5p c\u00e1c ch\u1ee9ng nh\u1eadn \u0111\u1ea3m b\u1ea3o an to\u00e0n. L\u00e0 b\u00ean th\u1ee9 ba tham gia \u0111\u00e1nh gi\u00e1 v\u00e0 \u0111\u00e0o t\u1ea1o cho c\u1ea3 ph\u00eda nh\u00e0 s\u1ea3n xu\u1ea5t, ng\u01b0\u1eddi b\u00e1n v\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng. T\u1ed5 ch\u1ee9c n\u00e0y lu\u00f4n \u0111\u01b0\u1ee3c tin t\u01b0\u1edfng b\u1edfi s\u1ef1 c\u00f4ng t\u00e2m v\u00e0 nh\u1eefng \u0111\u00e1nh gi\u00e1 kh\u00e1ch quan v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p.<\/p>\n<p>Ch\u1ee9ng nh\u1eadn ti\u00eau chu\u1ea9n UL \u0111\u01b0\u1ee3c xem nh\u01b0 \u201cgi\u1ea5y th\u00f4ng h\u00e0nh\u201d cho c\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n &#8211; \u0111i\u1ec7n t\u1eed v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t b\u1eb1ng k\u1ef9 thu\u1eadt cao. D\u1ef1a tr\u00ean nh\u1eefng ti\u00eau ch\u00ed nh\u01b0 an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng, \u0111\u1ea1t ti\u00eau chu\u1ea9n v\u1ec1 k\u1ef9 thu\u1eadt\u2026 t\u1ed5 ch\u1ee9c UL s\u1ebd kh\u00f4ng ng\u1eebng ki\u1ec3m tra v\u00e0 cho ph\u00e9p nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o th\u1ecb tr\u01b0\u1eddng, c\u00f2n nh\u1eefng s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u1ea1t chu\u1ea9n s\u1ebd ph\u1ea3i ti\u1ebfp t\u1ee5c ho\u00e0n thi\u1ec7n cho nh\u1eefng l\u1ea7n ki\u1ec3m tra ti\u1ebfp theo.<\/p>\n<figure id=\"attachment_3413\" aria-describedby=\"caption-attachment-3413\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3413 size-full\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2.jpg\" alt=\"Ti\u00eau chu\u1ea9n UL l\u00e0 g\u00ec?\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-2-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-3413\" class=\"wp-caption-text\">Ch\u1ee9ng nh\u1eadn ti\u00eau chu\u1ea9n UL \u0111\u01b0\u1ee3c xem nh\u01b0 \u201cgi\u1ea5y th\u00f4ng h\u00e0nh\u201d cho c\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n &#8211; \u0111i\u1ec7n t\u1eed v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t b\u1eb1ng k\u1ef9 thu\u1eadt cao. Ngu\u1ed3n \u1ea3nh: https:\/\/bestray.com\/<\/figcaption><\/figure>\n<h2><strong>2. T\u1ea1i sao n\u00ean ch\u1ecdn mua s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL?<\/strong><\/h2>\n<p>Nh\u01b0 \u0111\u00e3 n\u00f3i, ch\u1ee9ng nh\u1eadn UL l\u00e0 ch\u1ee9ng nh\u1eadn \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1ec1 \u0111i\u1ec7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb k\u1ef9 thu\u1eadt &#8211; c\u00f4ng nghi\u1ec7p c\u0169ng nh\u01b0 an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng. \u0110\u1ec3 m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u1ea1t \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n UL c\u1ea7n ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u l\u1ea7n ki\u1ec3m tra, kh\u1ea3o nghi\u1ec7m v\u00e0 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng h\u1ebft s\u1ee9c g\u1eaft gao. V\u1eady n\u00ean mua s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL ch\u00ednh l\u00e0 kim ch\u1ec9 nam cho s\u1ef1 an to\u00e0n c\u1ee7a b\u1ea1n v\u00e0 s\u1ef1 b\u1ec1n l\u00e2u c\u1ee7a thi\u1ebft b\u1ecb m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng.<\/p>\n<h2><strong>3. Ch\u1ee9ng nh\u1eadn UL t\u1ea1i Vi\u1ec7t Nam<\/strong><\/h2>\n<p>T\u1ea1i Vi\u1ec7t Nam, ch\u1ee9ng nh\u1eadn ti\u00eau chu\u1ea9n UL \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m nh\u1eadp kh\u1ea9u nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n &#8211; \u0111i\u1ec7n t\u1eed, d\u00e2y c\u00e1p ngu\u1ed3n, d\u00e2y c\u00e1p m\u1ea1ng, d\u00e2y c\u00e1p HDMI\u2026 Hi\u1ec7n nay, nhi\u1ec1u c\u00f4ng ty Vi\u1ec7t Nam li\u00ean doanh v\u1edbi n\u01b0\u1edbc ngo\u00e0i ho\u1eb7c c\u00f3 s\u1ea3n ph\u1ea9m xu\u1ea5t kh\u1ea9u sang ch\u00e2u \u00c2u v\u00e0 c\u00e1c n\u01b0\u1edbc M\u1ef9-Latinh c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c UL ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u01b0\u1ee3c c\u1ea5p gi\u1ea5y ch\u1ee9ng nh\u1eadn \u0111\u1ea1t ti\u00eau chu\u1ea9n UL. \u0110\u00e2y ch\u00ednh l\u00e0 \u01b0u th\u1ebf l\u1edbn v\u1edbi c\u00e1c doanh nghi\u1ec7p n\u00e0y, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 chi\u1ebfc g\u01b0\u01a1ng ph\u1ea3n chi\u1ebfu nh\u1eefng th\u00e0nh t\u1ef1u khoa h\u1ecdc, c\u00f4ng ngh\u1ec7 trong s\u1ea3n xu\u1ea5t t\u1ea1i Vi\u1ec7t Nam.<\/p>\n<figure id=\"attachment_3415\" aria-describedby=\"caption-attachment-3415\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3415\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1.jpg\" alt=\"Ti\u00eau chu\u1ea9n UL Vi\u1ec7t Nam\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-3-1-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-3415\" class=\"wp-caption-text\">T\u1ea1i Vi\u1ec7t Nam, ch\u1ee9ng nh\u1eadn ti\u00eau chu\u1ea9n UL \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m nh\u1eadp kh\u1ea9u nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n &#8211; \u0111i\u1ec7n t\u1eed, d\u00e2y c\u00e1p ngu\u1ed3n, d\u00e2y c\u00e1p m\u1ea1ng, d\u00e2y c\u00e1p HDMI. Ngu\u1ed3n \u1ea3nh: https:\/\/bestray.com\/<\/figcaption><\/figure>\n<h2><strong>4. Ti\u00eau chu\u1ea9n UL \u00e1p d\u1ee5ng cho l\u0129nh v\u1ef1c n\u00e0o?<\/strong><\/h2>\n<h3><strong>4.1. Pin n\u0103ng l\u01b0\u1ee3ng<\/strong><\/h3>\n<p>Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t pin n\u0103ng l\u01b0\u1ee3ng, ti\u00eau chu\u1ea9n UL \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 v\u00e0 quy \u0111\u1ecbnh ng\u01b0\u1ee1ng \u0111i\u1ec7n \u00e1p c\u1ef1c \u0111\u1ea1i, ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y, d\u00e2y c\u00e1p \u0111i\u1ec7n,&#8230; v\u00e0 t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng ch\u1ec9 an to\u00e0n. V\u1edbi ti\u00eau chu\u1ea9n n\u00e0y, pin n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n n\u00e0y s\u1ebd an to\u00e0n v\u1edbi ng\u01b0\u1eddi s\u1eed d\u1ee5ng, ch\u1ea5t l\u01b0\u1ee3ng l\u00e2u b\u1ec1n.<\/p>\n<h3><strong>4.2. H\u00f3a ch\u1ea5t<\/strong><\/h3>\n<p>Trong h\u00f3a ch\u1ea5t, ti\u00eau chu\u1ea9n UL c\u0169ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 quy \u0111\u1ecbnh ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y, m\u1ee9c \u0111\u1ed9 \u0111\u1ed9c h\u1ea1i c\u1ee7a h\u00f3a ch\u1ea5t \u0111\u1ebfn m\u00e1y m\u00f3c v\u00e0 con ng\u01b0\u1eddi. \u0110\u1ea3m b\u1ea3o nh\u1eefng h\u00f3a ch\u1ea5t chuy\u00ean d\u1ee5ng trong c\u00f4ng nghi\u1ec7p lu\u00f4n \u1edf ng\u01b0\u1ee1ng an to\u00e0n v\u00e0 cho ph\u00e9p s\u1eed d\u1ee5ng.<\/p>\n<h3><strong>4.3. D\u1eef li\u1ec7u<\/strong><\/h3>\n<p>Ti\u00eau chu\u1ea9n UL trong d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi nguy\u00ean li\u1ec7u s\u1eed d\u1ee5ng l\u00e0m ch\u00edp, b\u1ed9 nh\u1edb ho\u1eb7c \u1ed5 c\u1ee9ng trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. \u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n gi\u00fap b\u1ed9 nh\u1edb v\u00e0 th\u00f4ng tin l\u01b0u trong \u0111\u00f3 c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt v\u00e0 an to\u00e0n th\u00f4ng tin.<\/p>\n<h3><strong>4.4. An to\u00e0n ch\u00e1y<\/strong><\/h3>\n<p>An to\u00e0n ch\u00e1y l\u00e0 y\u00eau c\u1ea7u quan tr\u1ecdng trong ti\u00eau chu\u1ea9n UL. V\u1edbi m\u1ed7i s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed, vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n ch\u1ed1ng ch\u00e1y n\u1ed5 l\u00e0 vi\u1ec7c h\u1ebft s\u1ee9c quan tr\u1ecdng. H\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 cao nh\u01b0: tivi, m\u00e1y m\u00f3c, m\u00e1y t\u00ednh, s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng\u2026 th\u01b0\u1eddng ph\u1ea3i th\u00f4ng qua ti\u00eau chu\u1ea9n n\u00e0y tr\u01b0\u1edbc khi \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng r\u1ed3i m\u1edbi \u0111\u1ebfn tay ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n<h3><strong>4.5. C\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng<\/strong><\/h3>\n<p>Nh\u1eefng s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh v\u00e0 s\u1eed d\u1ee5ng nh\u1eefng con ch\u00edp, bo m\u1ea1ch k\u1ef9 thu\u1eadt cao. Ti\u00eau chu\u1ea9n UL \u0111\u1eb7t ra trong l\u0129nh v\u1ef1c n\u00e0y gi\u00fap ki\u1ec3m tra ngu\u1ed3n &#8211; m\u1ea1ch \u0111i\u1ec7n v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n ch\u1ed1ng ch\u00e1y n\u1ed5 trong c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng. B\u00ean c\u1ea1nh \u0111\u00f3, ti\u00eau chu\u1ea9n n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n, c\u00e1c k\u1ebft h\u1ee3p gi\u1eefa m\u1ea1ch \u0111i\u1ec7n ho\u1eb7c h\u1ec7 th\u1ed1ng s\u1ea1c.<\/p>\n<h3><strong>4.6. V\u1eadt t\u01b0 ph\u1ee5 tr\u1ee3 c\u01a1 \u0111i\u1ec7n<\/strong><\/h3>\n<p>Ti\u00eau chu\u1ea9n UL d\u00f9ng trong l\u0129nh v\u1ef1c v\u1eadt t\u01b0 ph\u1ee5 tr\u1ee3 c\u01a1 \u0111i\u1ec7n c\u0169ng l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1ec1 \u0111i\u1ec7n v\u00e0 ch\u1ed1ng ch\u00e1y n\u1ed5. T\u1eeb \u0111\u00e2y c\u00f3 th\u1ec3 th\u1ea5y, ti\u00eau chu\u1ea9n UL \u0111\u01b0\u1ee3c xem nh\u01b0 th\u01b0\u1edbc \u0111o an to\u00e0n c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n. \u0110\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n \u0111\u00f3 c\u00f3 an to\u00e0n hay kh\u00f4ng, ch\u1ec9 c\u1ea7n d\u1ef1a v\u00e0o ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m tr\u00ean thi\u1ebft b\u1ecb \u0111\u00f3.<\/p>\n<figure id=\"attachment_3416\" aria-describedby=\"caption-attachment-3416\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3416\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5.jpg\" alt=\"Ti\u00eau chu\u1ea9n UL \u00e1p d\u1ee5ng cho 1 s\u1ed1 l\u0129nh v\u1ef1c hi\u1ec7n nay\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-5-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-3416\" class=\"wp-caption-text\">C\u00e1c ti\u00eau chu\u1ea9n UL \u00e1p d\u1ee5ng trong l\u0129nh v\u1ef1c nh\u01b0: pin n\u0103ng l\u01b0\u1ee3ng, h\u00f3a ch\u1ea5t,&#8230;.<br \/>Ngu\u1ed3n \u1ea3nh: https:\/\/bestray.com\/<\/figcaption><\/figure>\n<h2><strong>5. C\u00e1ch nh\u1eadn bi\u1ebft s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL: x\u00e1c \u0111\u1ecbnh th\u1eadt, gi\u1ea3<\/strong><\/h2>\n<p>Bi\u1ebft r\u1eb1ng ti\u00eau chu\u1ea9n UL ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a c\u1ee7a s\u1ef1 an t\u00e2m cho kh\u00e1ch h\u00e0ng. Nh\u01b0ng l\u00e0m sao \u0111\u1ec3 bi\u1ebft s\u1ea3n ph\u1ea9m \u0111\u00f3 c\u00f3 \u0111\u1ea1t ti\u00eau chu\u1ea9n UL? Th\u00eam v\u00e0o \u0111\u00f3, hi\u1ec7n nay nhi\u1ec1u \u0111\u01a1n v\u1ecb kinh doanh, s\u1ea3n xu\u1ea5t \u0111\u1ec1u n\u00f3i s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd \u0111\u00e3 \u0111\u1ea1t ti\u00eau chu\u1ea9n UL. Tuy nhi\u00ean l\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c nh\u1eefng \u0111\u01a1n v\u1ecb \u0111\u00f3 n\u00f3i c\u00f3 th\u1eadt hay kh\u00f4ng.<\/p>\n<p>Sau \u0111\u00e2y Bestray chia s\u1ebb m\u1ed9t v\u00e0i c\u00e1ch \u0111\u1ec3 nh\u1eadn bi\u1ebft c\u01a1 s\u1edf, nh\u00e3n h\u00e0ng v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u00f3 c\u00f3 \u0111\u1ea1t ti\u00eau chu\u1ea9n UL kh\u00f4ng:<\/p>\n<ul>\n<li>Tr\u00ean bao b\u00ec ho\u1eb7c ch\u00ednh s\u1ea3n ph\u1ea9m c\u00f3 nh\u00e3n UL: Ch\u1eef c\u00e1i \u201cUL\u201d \u0111\u01b0\u1ee3c x\u1ebfp ch\u00e9o theo h\u01b0\u1edbng th\u1ea5p d\u1ea7n t\u1eeb tr\u00e1i sang ph\u1ea3i<\/li>\n<li>D\u01b0\u1edbi \u0111\u00e1y ch\u1eef U c\u00f3 d\u1ea5u khoanh tr\u00f2n, b\u00ean trong ch\u1ee9a ch\u1eef R. G\u1ea7n v\u00f2ng tr\u00f2n, t\u1eeb \u201cLISTED\u201d \u0111\u01b0\u1ee3c in ph\u00eda d\u01b0\u1edbi ho\u1eb7c b\u00ean c\u1ea1nh<\/li>\n<li>Quan tr\u1ecdng, t\u1ea5t c\u1ea3 c\u00e1c ch\u1eef c\u00e1i in tr\u00ean nh\u00e3n \u0111\u1ec1u \u0111\u01b0\u1ee3c vi\u1ebft hoa. Th\u01b0\u1eddng s\u1ed1 k\u00fd t\u1ef1 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t l\u00e0 4, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t l\u00e0 6 k\u00fd t\u1ef1<\/li>\n<\/ul>\n<p>M\u1ed9t s\u1ed1 ch\u1ee9ng nh\u1eadn UL c\u00f3 th\u00eam m\u1ed9t s\u1ed1 d\u1ea5u hi\u1ec7u nh\u01b0:<\/p>\n<ul>\n<li>T\u1eadp tin UL th\u01b0\u1eddng s\u1ebd c\u00f3 ch\u1eef \u201cE\u201d &#8211; m\u1ed9t ti\u1ec1n t\u1ed1<\/li>\n<li>T\u00ean c\u00f4ng ty nh\u00e0 s\u1ea3n xu\u1ea5t hay logo<\/li>\n<li>C\u00e1c th\u00f4ng tin ch\u1ec9 \u0111\u1ecbnh c\u1ee7a s\u1ea3n ph\u1ea9m nh\u01b0 catalog, model, lo\u1ea1i thi\u1ebft k\u1ebf<\/li>\n<\/ul>\n<p>V\u1edbi nh\u1eefng s\u1ea3n ph\u1ea9m gi\u1ea3, d\u1ea5u ch\u1ee9ng nh\u1eadn UL v\u1eabn \u0111\u01b0\u1ee3c th\u00eam v\u00e0o s\u1ea3n ph\u1ea9m nh\u01b0ng t\u00ean th\u01b0\u01a1ng hi\u1ec7u, c\u00f4ng ty ho\u1eb7c c\u00e1c ch\u1ec9 \u0111\u1ecbnh \u1ee7y quy\u1ec1n l\u1ea1i kh\u00f4ng c\u00f3.<\/p>\n<figure id=\"attachment_3417\" aria-describedby=\"caption-attachment-3417\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3417 size-full\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1.jpg\" alt=\"Ph\u00e2n bi\u1ec7t s\u1ea3n ph\u1ea9m ch\u1ee9ng nh\u1eadn UL\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/07\/Hinh-75-9-1-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-3417\" class=\"wp-caption-text\">Tti\u00eau chu\u1ea9n UL ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a c\u1ee7a s\u1ef1 an t\u00e2m cho kh\u00e1ch h\u00e0ng. Ngu\u1ed3n \u1ea3nh: https:\/\/bestray.com\/<\/figcaption><\/figure>\n<h2><strong>6. T\u1ed5ng k\u1ebft<\/strong><\/h2>\n<p>Ti\u00eau chu\u1ea9n UL l\u00e0 thang \u0111o quan tr\u1ecdng v\u1ec1 an to\u00e0n \u0111i\u1ec7n, ch\u1ed1ng ch\u00e1y n\u1ed5 cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111i\u1ec7n t\u1eed. Bestray hy v\u1ecdng, b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e3 gi\u00fap b\u1ea1n n\u1eafm \u0111\u01b0\u1ee3c nh\u1eefng th\u00f4ng tin c\u01a1 b\u1ea3n v\u00e0 c\u00e1ch nh\u1eadn bi\u1ebft s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL c\u0169ng nh\u01b0 ph\u00e2n bi\u1ec7t s\u1ea3n ph\u1ea9m th\u1eadt gi\u1ea3.<\/p>\n<p>N\u1ebfu b\u1ea1n v\u1eabn \u0111ang b\u0103n kho\u0103n ch\u01b0a bi\u1ebft n\u00ean tin t\u01b0\u1edfng \u0111\u01a1n v\u1ecb cung c\u1ea5p s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Bestray. Ch\u00fang t\u00f4i l\u00e0 c\u00f4ng ty h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam trong l\u0129nh v\u1ef1c v\u1ec1 \u0111i\u1ec7n. Th\u00e0nh l\u1eadp v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m v\u1ec1 \u0111i\u1ec7n t\u1eeb l\u00fac ng\u00e0nh h\u00e0ng n\u00e0y c\u00f2n m\u1edbi m\u1ebb \u1edf Vi\u1ec7t Nam, \u0111\u1ebfn nay Bestray \u0111\u00e3 tr\u1edf th\u00e0nh \u0111\u01a1n v\u1ecb cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m chuy\u00ean d\u1ee5ng v\u1ec1 \u0111i\u1ec7n.<\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, nh\u1eefng k\u1ef9 s\u01b0 gi\u00e0u kinh nghi\u1ec7m c\u1ee7a Bestray lu\u00f4n mang \u0111\u1ebfn cho kh\u00e1ch h\u00e0ng nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u1ea1t chu\u1ea9n UL m\u00e0 gi\u00e1 th\u00e0nh ph\u1ea3i ch\u0103ng nh\u1ea5t, c\u00f9ng v\u1edbi \u0111\u1ed9i ng\u0169 ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng chuy\u00ean nghi\u1ec7p, t\u1eadn t\u00e2m\u2026 Ch\u00fang t\u00f4i tin r\u1eb1ng, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m c\u0169ng nh\u01b0 d\u1ecbch v\u1ee5 t\u1ea1i Bestray l\u00e0 t\u1ed1t b\u1eadc nh\u1ea5t so v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u c\u00f9ng ng\u00e0nh.<\/p>\n<p><strong>M\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m c\u1ee7a Bestray:<\/strong><\/p>\n<figure id=\"attachment_2920\" aria-describedby=\"caption-attachment-2920\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2920\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9.jpg\" alt=\"Ph\u1ee5 ki\u1ec7n m\u00e1ng l\u01b0\u1edbi\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A41-9-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2920\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Ph\u1ee5 ki\u1ec7n m\u00e1ng l\u01b0\u1edbi<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2919\" aria-describedby=\"caption-attachment-2919\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2919\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12.jpg\" alt=\"M\u00e1ng l\u01b0\u1edbi\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A41-12-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2919\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">M\u00e1ng l\u01b0\u1edbi<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2921\" aria-describedby=\"caption-attachment-2921\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2921\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44.jpg\" alt=\"N\u1ed1i \u0111a n\u0103ng USK (ph\u1ee5 ki\u1ec7n n\u1ed1i m\u00e1ng l\u01b0\u1edbi)\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A39-44-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2921\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">N\u1ed1i \u0111a n\u0103ng USK (ph\u1ee5 ki\u1ec7n n\u1ed1i m\u00e1ng l\u01b0\u1edbi)<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2922\" aria-describedby=\"caption-attachment-2922\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2922\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20.jpg\" alt=\"Thang c\u00e1p s\u01a1n t\u0129nh \u0111i\u1ec7n\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A64-20-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2922\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Thang c\u00e1p s\u01a1n t\u0129nh \u0111i\u1ec7n<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2923\" aria-describedby=\"caption-attachment-2923\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2923\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29.jpg\" alt=\"Co thang c\u00e1p\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-5-A59-29-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2923\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Co thang c\u00e1p<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2925\" aria-describedby=\"caption-attachment-2925\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2925\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738.jpg\" alt=\"Ph\u1ee5 ki\u1ec7n m\u00e1ng c\u00e1p\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-7-2738-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2925\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Ph\u1ee5 ki\u1ec7n m\u00e1ng c\u00e1p<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2926\" aria-describedby=\"caption-attachment-2926\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2926\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50.jpg\" alt=\"Khay c\u00e1p\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-8-A14-50-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2926\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Khay c\u00e1p<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2927\" aria-describedby=\"caption-attachment-2927\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2927\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46.jpg\" alt=\"Ph\u1ee5 ki\u1ec7n khay c\u00e1p\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-9-A16-46-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2927\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Ph\u1ee5 ki\u1ec7n khay c\u00e1p<\/span><\/figcaption><\/figure>\n<p>N\u1ebfu b\u1ea1n quan t\u00e2m t\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL t\u1ea1i Bestray, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i qua hotline: <strong>0909 089 678<\/strong>. Ch\u00fang t\u00f4i lu\u00f4n s\u1eb5n l\u00f2ng gi\u1ea3i \u0111\u00e1p m\u1ecdi th\u1eafc m\u1eafc v\u1ec1 s\u1ea3n ph\u1ea9m t\u1edbi qu\u00fd kh\u00e1ch h\u00e0ng.<\/p>\n<p><strong>T\u00ecm hi\u1ec3u th\u00eam c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Bestray:<\/strong><\/p>\n<p><strong><a href=\"https:\/\/bestray.com\/cable-management\/thang-cap\/\" target=\"_blank\" rel=\"noopener\">Thang c\u00e1p<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/bestray.com\/cable-management\/khay-cap\/\" target=\"_blank\" rel=\"noopener\">Khay c\u00e1p<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/bestray.com\/cable-management\/mang-luoi\/\" target=\"_blank\" rel=\"noopener\">M\u00e1ng l\u01b0\u1edbi<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/bestray.com\/blog\/lua-chon-phu-kien-mang-cap\/\" target=\"_blank\" rel=\"noopener\">Ph\u1ee5 ki\u1ec7n m\u00e1ng c\u00e1p\u00a0<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/bestray.com\/blog\/tieu-chuan-ve-son-tinh-dien-gia-cong\/\" target=\"_blank\" rel=\"noopener\">S\u01a1n t\u0129nh \u0111i\u1ec7n<\/a><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5197\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2024\/02\/Thang-Mang-Cap-Bestray-Chat-Luong-Cao-\u2013-Giai-Phap-Bao-Ve-An-Toan-Cho-He-Thong-Dien-1.gif\" alt=\"thang m\u00e1ng c\u00e1p\" width=\"1080\" height=\"1080\" \/><\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<h2><strong>C\u00f4ng Ty C\u1ed5 Ph\u1ea7n Bestray &#8211; Chuy\u00ean S\u1ea3n Xu\u1ea5t Thang M\u00e1ng C\u00e1p (Cable Tray, <\/strong><strong>Cable <\/strong><strong>Trunking)<\/strong><\/h2>\n<ul>\n<li><span style=\"font-size: 20px;\">\u0110\u1ecba ch\u1ec9: 180\/7b, \u1ea5p T\u00e2n Th\u1edbi 3, x\u00e3 T\u00e2n Hi\u1ec7p, huy\u1ec7n H\u00f3c M\u00f4n, TPHCM<\/span><\/li>\n<li><span style=\"font-size: 20px;\">\u0110i\u1ec7n Tho\u1ea1i: (028) 3713 3076 &#8211; 078 453 1668 &#8211; 0909 089 678<\/span><\/li>\n<li><span style=\"font-size: 20px;\">E-mail: sales@bestray<\/span><\/li>\n<\/ul>\n<p><strong>Tham kh\u1ea3o m\u1ed9t s\u1ed1 b\u00e0i vi\u1ebft c\u1ee7a Bestray:<\/strong><\/p>\n<ul>\n<li>T\u00ecm hi\u1ec3u A-Z v\u1ec1 <a href=\"https:\/\/bestray.com\/blog\/he-thong-truyen-hinh-cap-truyen-hinh-ve-tinh\/\" target=\"_blank\" rel=\"noopener\"><strong>h\u1ec7 th\u1ed1ng truy\u1ec1n h\u00ecnh c\u00e1p,<\/strong><\/a> truy\u1ec1n h\u00ecnh v\u1ec7 tinh<\/li>\n<li><strong><a href=\"https:\/\/bestray.com\/blog\/noi-dat-la-gi\/\" target=\"_blank\" rel=\"noopener\">N\u1ed1i \u0111\u1ea5t<\/a> l<\/strong>\u00e0 g\u00ec? C\u00f3 m\u1ea5y lo\u1ea1i? H\u01b0\u1edbng d\u1eabn n\u1ed1i \u0111\u1ea5t ti\u1ebfp \u0111i\u1ec7n<\/li>\n<li>Kinh nghi\u1ec7m l\u1ef1a ch\u1ecdn <a href=\"https:\/\/bestray.com\/blog\/day-cap-mang-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>d\u00e2y c\u00e1p m\u1ea1n<\/strong><strong>g<\/strong> <\/a>internet ch\u1ea5t l\u01b0\u1ee3ng<\/li>\n<li><a href=\"https:\/\/bestray.com\/blog\/he-thong-mang-lan-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>H\u1ec7 th\u1ed1ng m\u1ea1ng LAN<\/strong> <\/a>l\u00e0 g\u00ec? \u0110\u1eb7c \u0111i\u1ec3m m\u00f4 h\u00ecnh m\u1ea1ng LAN c\u00f4ng ty<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Trong m\u1ecdi l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t, c\u00e1c ti\u00eau chu\u1ea9n lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t ra nh\u1eb1m quy \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m. Trong c\u00e1c s\u1ea3n ph\u1ea9m y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao nh\u01b0 s\u1ea3n ph\u1ea9m \u0111i\u1ec7n &#8211; \u0111i\u1ec7n t\u1eed c\u00f3 m\u1ed9t ti\u00eau chu\u1ea9n \u0111\u1eb7t ra \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ti\u00eau chu\u1ea9n UL. Tuy nhi\u00ean nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec7n [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3397,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119,121],"tags":[],"class_list":{"0":"post-3343","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cam-nang","8":"category-dien-cong-nghiep"},"lang":"vi","translations":{"vi":3343},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/3343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/comments?post=3343"}],"version-history":[{"count":7,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/3343\/revisions"}],"predecessor-version":[{"id":5321,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/3343\/revisions\/5321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media\/3397"}],"wp:attachment":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media?parent=3343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/categories?post=3343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/tags?post=3343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}