{"id":19936,"date":"2021-10-07T10:30:58","date_gmt":"2021-10-07T10:30:58","guid":{"rendered":"http:\/\/dgbellvietnam.com\/basic-principles-of-environmental-chamber-selection\/"},"modified":"2024-11-15T13:51:08","modified_gmt":"2024-11-15T06:51:08","slug":"basic-principles-of-environmental-chamber-selection","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/basic-principles-of-environmental-chamber-selection\/","title":{"rendered":"Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a vi\u1ec7c l\u1ef1a ch\u1ecdn bu\u1ed3ng m\u00f4i tr\u01b0\u1eddng"},"content":{"rendered":"<div class=\"entry-content single-page\">\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vi\u1ec7c l\u1ef1a ch\u1ecdn bu\u1ed3ng th\u1eed nghi\u1ec7m \u0111\u1ed9 tin c\u1eady v\u00e0 m\u00f4i tr\u01b0\u1eddng ph\u1ea3i tu\u00e2n theo n\u0103m nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n sau:<\/span><\/span><\/p>\n<h1><span id=\"1_Reproducibility_of_environmental_conditions\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1. Kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/span><\/h1>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vi\u1ec7c t\u00e1i t\u1ea1o ho\u00e0n to\u00e0n v\u00e0 ch\u00ednh x\u00e1c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng t\u1ed3n t\u1ea1i trong t\u1ef1 nhi\u00ean trong ph\u00f2ng th\u00ed nghi\u1ec7m l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3. Tuy nhi\u00ean, trong m\u1ed9t ph\u1ea1m vi dung sai nh\u1ea5t \u0111\u1ecbnh, con ng\u01b0\u1eddi c\u00f3 th\u1ec3 m\u00f4 ph\u1ecfng ch\u00ednh x\u00e1c v\u00e0 g\u1ea7n \u0111\u00fang c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i m\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m k\u1ef9 thu\u1eadt g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n. \u0110o\u1ea1n v\u0103n n\u00e0y \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft theo ng\u00f4n ng\u1eef k\u1ef9 thu\u1eadt, t\u1ee9c l\u00e0 \u201cc\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng xung quanh s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m (bao g\u1ed3m m\u00f4i tr\u01b0\u1eddng n\u1ec1n t\u1ea3ng) do thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m t\u1ea1o ra\u201d. N\u00f3 ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 dung sai c\u1ee7a ch\u00fang \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1eed nghi\u1ec7m s\u1ea3n ph\u1ea9m. N\u00f3i chung, theo s\u1ed1 l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m v\u00e0 th\u1eddi gian th\u1eed nghi\u1ec7m nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m kh\u00e1c nhau, n\u00f3 c\u0169ng ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 trong c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1eed nghi\u1ec7m. Ch\u1ec9 b\u1eb1ng c\u00e1ch n\u00e0y, kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng trong th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng m\u1edbi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o.<\/span><\/span><\/p>\n<h1><span id=\"2_Repeatability_of_environmental_conditions\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2. Kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/span><\/h1>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">M\u1ed9t <\/span><\/span><a href=\"https:\/\/belltestchamber.com\/\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u th\u1eed nghi\u1ec7m c\u00f9ng m\u1ed9t lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong c\u00e1c thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng so s\u00e1nh c\u00e1c k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m c\u1ee7a c\u00f9ng m\u1ed9t s\u1ea3n ph\u1ea9m trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong c\u00f9ng m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1eed nghi\u1ec7m, c\u1ea7n ph\u1ea3i y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng do thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng cung c\u1ea5p. N\u00f3i c\u00e1ch kh\u00e1c, m\u1ee9c \u1ee9ng su\u1ea5t (nh\u01b0 \u1ee9ng su\u1ea5t nhi\u1ec7t, \u1ee9ng su\u1ea5t rung, \u1ee9ng su\u1ea5t \u0111i\u1ec7n, v.v.) do bu\u1ed3ng th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng \u00e1p d\u1ee5ng cho \u0111\u1ed1i t\u01b0\u1ee3ng th\u1eed nghi\u1ec7m \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a c\u00f9ng m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1eed nghi\u1ec7m.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0110\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng do thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng cung c\u1ea5p s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c t\u1ed5 ch\u1ee9c qu\u1ed1c gia c\u00f3 li\u00ean quan c\u00f4ng nh\u1eadn. Do \u0111\u00f3, thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a c\u00e1c ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 ch\u1ec9 s\u1ed1 \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00e1c nhau trong c\u00e1c quy \u0111\u1ecbnh ki\u1ec3m tra v\u00e0 th\u1eddi gian b\u1ea3o d\u01b0\u1ee1ng kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 th\u1eddi h\u1ea1n quy \u0111\u1ecbnh trong chu k\u1ef3 ki\u1ec3m tra. V\u00ed d\u1ee5, ngo\u00e0i vi\u1ec7c \u0111\u00e1p \u1ee9ng c\u00e1c ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt nh\u01b0 l\u1ef1c k\u00edch th\u00edch, d\u1ea3i t\u1ea7n s\u1ed1 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, b\u00e0n rung \u0111i\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i c\u0169ng ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ec9 s\u1ed1 \u0111\u1ed9 ch\u00ednh x\u00e1c nh\u01b0 t\u1ef7 l\u1ec7 rung ngang, \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u gia t\u1ed1c b\u00e0n v\u00e0 \u0111\u1ed9 m\u00e9o h\u00e0i quy \u0111\u1ecbnh trong c\u00e1c quy \u0111\u1ecbnh ki\u1ec3m tra. H\u01a1n n\u1eefa, chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng sau m\u1ed7i l\u1ea7n ki\u1ec3m tra l\u00e0 hai n\u0103m. Ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng sau khi \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n trong h\u01a1n hai n\u0103m.<\/span><\/span><\/p>\n<h1><span id=\"3_Measurability_of_environmental_condition_parameters\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3. Kh\u1ea3 n\u0103ng \u0111o l\u01b0\u1eddng c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/span><\/h1>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng do b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng n\u00e0o cung c\u1ea5p ph\u1ea3i c\u00f3 th\u1ec3 quan s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 nh\u1eb1m gi\u1edbi h\u1ea1n c\u00e1c th\u00f4ng s\u1ed1 m\u00f4i tr\u01b0\u1eddng trong m\u1ed9t ph\u1ea1m vi dung sai nh\u1ea5t \u0111\u1ecbnh v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o v\u00e0 l\u1eb7p l\u1ea1i c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m m\u00e0 c\u00f2n c\u1ea7n thi\u1ebft cho s\u1ef1 an to\u00e0n c\u1ee7a th\u1eed nghi\u1ec7m s\u1ea3n ph\u1ea9m, \u0111\u1ec3 ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m do c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t. Hi\u1ec7n nay, c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1eed nghi\u1ec7m kh\u00e1c nhau th\u01b0\u1eddng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a th\u1eed nghi\u1ec7m th\u00f4ng s\u1ed1 kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n m\u1ed9t ph\u1ea7n ba sai s\u1ed1 cho ph\u00e9p c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m.<\/span><\/span><\/p>\n<h1><span id=\"4_Exclusivity_of_environmental_test\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">4. T\u00ednh \u0111\u1ed9c quy\u1ec1n c\u1ee7a th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/span><\/h1>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">M\u1ed7i th\u1eed nghi\u1ec7m v\u1ec1 m\u00f4i tr\u01b0\u1eddng ho\u1eb7c \u0111\u1ed9 tin c\u1eady \u0111\u1ec1u c\u00f3 c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t v\u1ec1 lo\u1ea1i, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 dung sai c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, v\u00e0 lo\u1ea1i tr\u1eeb s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng kh\u00f4ng c\u1ea7n thi\u1ebft cho th\u1eed nghi\u1ec7m, \u0111\u1ec3 cung c\u1ea5p c\u01a1 s\u1edf ch\u00ednh x\u00e1c cho vi\u1ec7c \u0111\u00e1nh gi\u00e1 v\u00e0 ph\u00e2n t\u00edch l\u1ed7i s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1c ch\u1ebf \u0111\u1ed9 l\u1ed7i trong ho\u1eb7c sau khi th\u1eed nghi\u1ec7m. Do \u0111\u00f3, thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng ph\u1ea3i kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p tr\u1eeb khi cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh Th\u00eam nhi\u1ec5u \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng kh\u00e1c v\u00e0o s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m, ch\u1eb3ng h\u1ea1n nh\u01b0 r\u00f2 r\u1ec9 t\u1eeb t\u00ednh c\u1ee7a b\u00e0n, t\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u gia t\u1ed1c, t\u1ef7 l\u1ec7 gi\u00e1 tr\u1ecb c\u0103n b\u1eadc hai trung b\u00ecnh t\u1ed5ng c\u1ee7a gia t\u1ed1c trong b\u0103ng t\u1ea7n v\u00e0 ngo\u00e0i b\u0103ng t\u1ea7n nh\u01b0 \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong quy \u0111\u1ecbnh x\u00e1c minh c\u1ee7a b\u00e0n rung \u0111i\u1ec7n. C\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ed9 ch\u00ednh x\u00e1c nh\u01b0 ki\u1ec3m tra t\u00edn hi\u1ec7u ng\u1eabu nhi\u00ean v\u00e0 \u0111\u1ed9 m\u00e9o h\u00e0i \u0111\u1ec1u l\u00e0 c\u00e1c m\u1ee5c x\u00e1c minh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh duy nh\u1ea5t c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng.<\/span><\/span><\/p>\n<h1><span id=\"5_Safety_and_reliability_of_test_chamber\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">5. \u0110\u1ed9 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a bu\u1ed3ng th\u1eed nghi\u1ec7m<\/span><\/span><\/span><\/h1>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng, \u0111\u1eb7c bi\u1ec7t l\u00e0 ki\u1ec3m tra \u0111\u1ed9 tin c\u1eady, c\u00f3 chu k\u1ef3 ki\u1ec3m tra d\u00e0i v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng ki\u1ec3m tra \u0111\u00f4i khi l\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m qu\u00e2n s\u1ef1 c\u00f3 gi\u00e1 tr\u1ecb cao. Trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra, ng\u01b0\u1eddi ki\u1ec3m tra th\u01b0\u1eddng ph\u1ea3i v\u1eadn h\u00e0nh ho\u1eb7c ki\u1ec3m tra xung quanh \u0111\u1ecba \u0111i\u1ec3m. Do \u0111\u00f3, thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng ph\u1ea3i c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u1eadn h\u00e0nh an to\u00e0n, v\u1eadn h\u00e0nh thu\u1eadn ti\u1ec7n, s\u1eed d\u1ee5ng \u0111\u00e1ng tin c\u1eady v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a ch\u00ednh b\u00e0i ki\u1ec3m tra. C\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7, b\u00e1o \u0111\u1ed9ng v\u00e0 thi\u1ebft b\u1ecb li\u00ean \u0111\u1ed9ng an to\u00e0n kh\u00e1c nhau c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra ph\u1ea3i ho\u00e0n h\u1ea3o v\u00e0 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a nh\u00e2n vi\u00ean ki\u1ec3m tra, s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 thi\u1ebft b\u1ecb ki\u1ec3m tra.<\/span><\/span><\/p>\n<div class=\"blog-share text-center\">\n<div class=\"is-divider medium\"><\/div>\n<div class=\"social-icons share-icons share-row relative\"><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn bu\u1ed3ng th\u1eed nghi\u1ec7m \u0111\u1ed9 tin c\u1eady v\u00e0 m\u00f4i tr\u01b0\u1eddng ph\u1ea3i tu\u00e2n theo n\u0103m nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n sau: 1. Kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng Vi\u1ec7c t\u00e1i t\u1ea1o ho\u00e0n to\u00e0n v\u00e0 ch\u00ednh x\u00e1c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng t\u1ed3n t\u1ea1i trong t\u1ef1 nhi\u00ean trong ph\u00f2ng th\u00ed nghi\u1ec7m l\u00e0 \u0111i\u1ec1u<\/p>\n","protected":false},"author":1,"featured_media":19937,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-19936","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-nghe"],"acf":[],"_links":{"self":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=19936"}],"version-history":[{"count":1,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19936\/revisions"}],"predecessor-version":[{"id":22396,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19936\/revisions\/22396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/19937"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=19936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=19936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=19936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}