{"id":19793,"date":"2022-10-13T06:46:21","date_gmt":"2022-10-13T06:46:21","guid":{"rendered":"http:\/\/dgbellvietnam.com\/reliability-of-environmental-test-equipment\/"},"modified":"2024-10-24T16:35:09","modified_gmt":"2024-10-24T09:35:09","slug":"reliability-of-environmental-test-equipment","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/reliability-of-environmental-test-equipment\/","title":{"rendered":"\u0110\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng"},"content":{"rendered":"
\n

Ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng l\u00e0 vi\u1ec7c ph\u01a1i b\u00e0y v\u1eadt li\u1ec7u ho\u1eb7c s\u1ea3n ph\u1ea9m ra m\u00f4i tr\u01b0\u1eddng nh\u00e2n t\u1ea1o ho\u1eb7c t\u1ef1 nhi\u00ean v\u00e0 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang trong \u0111i\u1ec1u ki\u1ec7n l\u01b0u tr\u1eef, v\u1eadn chuy\u1ec3n v\u00e0 nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau. T\u1eeb nh\u1eefng kh\u00eda c\u1ea1nh n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ed9 tin c\u1eady. Thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra v\u00e0 x\u00e1c minh \u0111\u1ed9 tin c\u1eady c\u1ee7a b\u1ea5t k\u1ef3 s\u1ea3n ph\u1ea9m n\u00e0o v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, gi\u1ed1ng nh\u01b0 vi\u1ec7c d\u00f9ng th\u01b0\u1edbc k\u1ebb c\u00f3 c\u00e2n \u0111\u1ec3 \u0111o chi\u1ec1u d\u00e0i c\u1ee7a c\u00e1c v\u1eadt th\u1ec3 kh\u00e1c. N\u1ebfu c\u00e2n kh\u00f4ng ch\u00ednh x\u00e1c, chi\u1ec1u d\u00e0i \u0111o \u0111\u01b0\u1ee3c s\u1ebd kh\u00f4ng ch\u00ednh x\u00e1c. Do \u0111\u00f3, \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng.<\/span><\/span><\/p>\n

1. T\u1ed5ng quan v\u1ec1 \u0111\u1ed9 tin c\u1eady c\u1ee7a <\/span><\/span>thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/a><\/strong><\/span><\/span><\/h1>\n

\u0110\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng l\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng ho\u00e0n th\u00e0nh c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh v\u00e0 trong th\u1eddi gian \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. Thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng bao g\u1ed3m thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb c\u01a1 kh\u00ed. Nguy\u00ean t\u1eafc c\u1ee7a k\u1ef9 thu\u1eadt \u0111\u1ed9 tin c\u1eady l\u00e0 gi\u1ed1ng nhau \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb c\u01a1 kh\u00ed, nh\u01b0ng ch\u00fang c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang.<\/span><\/span><\/p>\n

Trong thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng, hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft b\u1ecb c\u01a1 kh\u00ed c\u00f3 t\u00e1c \u0111\u1ed9ng kh\u00e1c nhau \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady. V\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb c\u01a1 kh\u00ed, c\u00f3 s\u1ef1 nh\u1ea5n m\u1ea1nh kh\u00e1c nhau v\u1ec1 \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng. V\u00ed d\u1ee5, b\u1ed9 ph\u1eadn \u0111i\u1ec1u khi\u1ec3n c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra \u0111\u1ed9 rung thu\u1ed9c v\u1ec1 thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn; trong khi b\u1ed9 ph\u1eadn b\u00e0n rung ch\u1ee7 y\u1ebfu l\u00e0 c\u1ea5u tr\u00fac c\u01a1 kh\u00ed, c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb c\u01a1 kh\u00ed ph\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn.<\/span><\/span><\/p>\n

Do \u0111\u00f3, \u0111\u1ed1i v\u1edbi to\u00e0n b\u1ed9 th\u1eed nghi\u1ec7m rung \u0111\u1ed9ng, thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb c\u01a1 kh\u00ed ph\u1ea3i \u0111\u01b0\u1ee3c xem x\u00e9t to\u00e0n di\u1ec7n khi xem x\u00e9t \u0111\u1ed9 tin c\u1eady, ngh\u0129a l\u00e0, ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed9 tin c\u1eady c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. Ch\u00eca kh\u00f3a \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng \u1edf Trung Qu\u1ed1c l\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n. \u0110\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn ph\u1ea7n t\u1eed ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/span><\/span><\/p>\n

2. Ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/strong><\/span><\/span><\/h1>\n

C\u00f3 nhi\u1ec1u ch\u1ec9 s\u1ed1 \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. V\u00ed d\u1ee5, bu\u1ed3ng th\u1eed nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m c\u00f3 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 v\u00e0 ph\u1ea1m vi \u0111\u1ed9 \u1ea9m, c\u0169ng nh\u01b0 t\u1ed1c \u0111\u1ed9 gia nhi\u1ec7t v\u00e0 t\u1ed1c \u0111\u1ed9 l\u00e0m m\u00e1t. C\u00e1c ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 v\u1eady th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t, c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n ph\u1ea9m ho\u00e0n th\u00e0nh c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. Ngo\u00e0i ra c\u00f2n c\u00f3 m\u1ed9t ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady, ch\u1ec9 s\u1ed1 n\u00e0y cho bi\u1ebft kh\u1ea3 n\u0103ng c\u1ee7a s\u1ea3n ph\u1ea9m trong vi\u1ec7c duy tr\u00ec ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t, gi\u1ed1ng nh\u01b0 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bu\u1ed3ng th\u1eed nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m khi kh\u00f4ng c\u00f3 l\u1ed7i. C\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t kh\u00f4ng li\u00ean quan \u0111\u1ebfn th\u1eddi gian, trong khi c\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady c\u00f3 li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn th\u1eddi gian<\/span><\/span><\/p>\n

C\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/span><\/span><\/p>\n

2.1 \u0110\u1ed9 tin c\u1eady: l\u00e0 kh\u1ea3 n\u0103ng s\u1ea3n ph\u1ea9m ho\u00e0n th\u00e0nh ch\u1ee9c n\u0103ng \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh trong th\u1eddi gian v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh.<\/span><\/span><\/p>\n

2.2 X\u00e1c su\u1ea5t h\u1ecfng h\u00f3c t\u00edch l\u0169y: l\u00e0 x\u00e1c su\u1ea5t s\u1ea3n ph\u1ea9m h\u1ecfng h\u00f3c trong kho\u1ea3ng th\u1eddi gian v\u00e0 \u0111i\u1ec1u ki\u1ec7n quy \u0111\u1ecbnh.<\/span><\/span><\/p>\n

2.3 Hi\u1ec7u su\u1ea5t h\u1ecfng h\u00f3c: l\u00e0 x\u00e1c su\u1ea5t h\u1ecfng h\u00f3c tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb th\u1eddi gian sau m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh khi s\u1ea3n ph\u1ea9m kh\u00f4ng h\u1ecfng h\u00f3c.<\/span><\/span><\/p>\n

2.4 Tu\u1ed5i th\u1ecd trung b\u00ecnh: s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u1eddi gian trung b\u00ecnh \u0111\u1ebfn khi h\u1ecfng, ph\u1ea3n \u00e1nh ch\u1ea5t l\u01b0\u1ee3ng th\u1eddi gian c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 ph\u1ea3n \u00e1nh kh\u1ea3 n\u0103ng c\u1ee7a s\u1ea3n ph\u1ea9m duy tr\u00ec ch\u1ee9c n\u0103ng c\u1ee7a m\u00ecnh trong th\u1eddi gian quy \u0111\u1ecbnh. C\u1ee5 th\u1ec3, n\u00f3 ch\u1ec9 th\u1eddi gian l\u00e0m vi\u1ec7c trung b\u00ecnh gi\u1eefa hai l\u1ea7n h\u1ecfng li\u1ec1n k\u1ec1, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kho\u1ea3ng th\u1eddi gian h\u1ecfng trung b\u00ecnh. \u0110\u1ed1i v\u1edbi s\u1ea3n ph\u1ea9m kh\u00f4ng th\u1ec3 s\u1eeda ch\u1eefa \u0111\u01b0\u1ee3c, n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u1eddi gian l\u00e0m vi\u1ec7c trung b\u00ecnh tr\u01b0\u1edbc khi h\u1ecfng, l\u00e0 th\u1eddi gian l\u00e0m vi\u1ec7c trung b\u00ecnh t\u1eeb khi b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m \u0111\u1ebfn khi h\u1ecfng.<\/span><\/span><\/p>\n

2.5 Th\u1eddi gian s\u1eeda ch\u1eefa trung b\u00ecnh: gi\u00e1 tr\u1ecb trung b\u00ecnh c\u1ee7a th\u1eddi gian s\u1eeda ch\u1eefa.<\/span><\/span><\/p>\n

2.6 T\u00ednh hi\u1ec7u qu\u1ea3: kh\u1ea3 n\u0103ng s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 duy tr\u00ec ch\u1ee9c n\u0103ng \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh.<\/span><\/span><\/p>\n

3. Thi\u1ebft k\u1ebf \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/strong><\/span><\/span><\/h1>\n

Thi\u1ebft k\u1ebf \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng ch\u1ee7 y\u1ebfu l\u00e0 v\u1ec1 c\u00f4ng ngh\u1ec7 thi\u1ebft k\u1ebf v\u00e0 chi ph\u00ed thi\u1ebft k\u1ebf. M\u1ee5c \u0111\u00edch c\u1ee7a thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt l\u00e0 c\u1ea3i thi\u1ec7n ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady, trong khi m\u1ee5c \u0111\u00edch c\u1ee7a thi\u1ebft k\u1ebf chi ph\u00ed l\u00e0 l\u00e0m cho ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady kinh t\u1ebf v\u00e0 h\u1ee3p l\u00fd nh\u1ea5t.<\/span><\/span><\/p>\n

Thi\u1ebft k\u1ebf c\u00e1c ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng bao g\u1ed3m thi\u1ebft k\u1ebf m\u1ea1ch v\u00e0 thi\u1ebft k\u1ebf \u0111i\u1ec7n tr\u1edf m\u00f4i tr\u01b0\u1eddng. Thi\u1ebft k\u1ebf m\u1ea1ch n\u00ean c\u1ed1 g\u1eafng s\u1eed d\u1ee5ng m\u1ea1ch t\u00edch h\u1ee3p v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 \u0111\u1ed9 tin c\u1eady cao, v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh n\u00ean s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 d\u1ef1 ph\u00f2ng.<\/span><\/span><\/p>\n

Thi\u1ebft k\u1ebf \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng kh\u00f4ng ch\u1ec9 \u0111\u00f2i h\u1ecfi ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 c\u00f4ng ngh\u1ec7 k\u1ef9 thu\u1eadt m\u00e0 c\u00f2n c\u1ea7n c\u01a1 s\u1edf l\u00fd thuy\u1ebft v\u1ec1 \u0111\u1ed9 tin c\u1eady, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e2n b\u1ed5 \u0111\u1ed9 tin c\u1eady v\u00e0 d\u1ef1 \u0111o\u00e1n \u0111\u1ed9 tin c\u1eady tr\u01b0\u1edbc khi thi\u1ebft k\u1ebf. \u1ee8ng su\u1ea5t v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong thi\u1ebft k\u1ebf.<\/span><\/span><\/p>\n

C\u00f4ng vi\u1ec7c \u0111\u1ed9 tin c\u1eady \u0111\u00f2i h\u1ecfi m\u1ed9t chi ph\u00ed nh\u1ea5t \u0111\u1ecbnh. Khi thi\u1ebft k\u1ebf chi ph\u00ed \u0111\u1ed9 tin c\u1eady, ch\u00fang ta n\u00ean xem x\u00e9t chi ph\u00ed t\u1ed5n th\u1ea5t v\u00e0 chi ph\u00ed c\u00f4ng vi\u1ec7c do c\u00e1c s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1ng tin c\u1eady g\u00e2y ra. \u0110\u1ec3 t\u00ecm ra \u0111\u1ed9 tin c\u1eady t\u1ed1t nh\u1ea5t, ch\u00fang ta c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o thi\u1ebft k\u1ebf chi ph\u00ed \u0111\u1ed9 tin c\u1eady.<\/span><\/span><\/p>\n

4 Ki\u1ec3m tra \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/strong><\/span><\/span><\/h1>\n

4.1. N\u1ed9i dung ki\u1ec3m tra \u0111\u1ed9 tin c\u1eady<\/span><\/span><\/p>\n

Th\u00ed nghi\u1ec7m \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng l\u00e0 m\u00f4 ph\u1ecfng nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c trong m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean, \u0111\u1ec3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u1ea9y nhanh ph\u1ea3n \u1ee9ng, ki\u1ec3m tra xem s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u00e1p \u1ee9ng c\u00e1c m\u1ee5c ti\u00eau ch\u1ea5t l\u01b0\u1ee3ng mong \u0111\u1ee3i hay kh\u00f4ng, ph\u00e1t hi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau c\u1ee7a qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, v\u1eadn chuy\u1ec3n v\u00e0 l\u01b0u tr\u1eef, sau \u0111\u00f3 \u0111\u00e1nh gi\u00e1 v\u00e0 c\u1ea3i ti\u1ebfn s\u1ea3n ph\u1ea9m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh tu\u1ed5i th\u1ecd \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/span><\/p>\n

4.2. Ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra \u0111\u1ed9 tin c\u1eady<\/span><\/span><\/p>\n

C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng, bao g\u1ed3m th\u00ed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 th\u00ed nghi\u1ec7m th\u1ef1c \u0111\u1ecba. Th\u00ed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u00ed nghi\u1ec7m m\u00f4 ph\u1ecfng nh\u00e2n t\u1ea1o, l\u00e0 m\u1ed9t th\u00ed nghi\u1ec7m x\u00e1c minh \u0111\u1ed9 tin c\u1eady ho\u1eb7c th\u00ed nghi\u1ec7m \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c t\u1ea1o ra th\u1ee7 c\u00f4ng. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o v\u00e0 so s\u00e1nh t\u1ed1t. Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 l\u00e0 b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi thi\u1ebft b\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 t\u00edch nh\u1ecf v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m n\u00f3i chung, trong khi th\u00ed nghi\u1ec7m th\u1ef1c \u0111\u1ecba d\u1ef1a tr\u00ean th\u00ed nghi\u1ec7m x\u00e1c minh \u0111\u1ed9 tin c\u1eady ho\u1eb7c th\u00ed nghi\u1ec7m \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m, \u0110i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec c\u1ea7n \u0111\u01b0\u1ee3c ghi l\u1ea1i t\u1eebng c\u00e1i m\u1ed9t, \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n b\u00f9 \u0111\u1eafp cho s\u1ef1 thi\u1ebfu h\u1ee5t c\u1ee7a c\u00e1c th\u00ed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m. Th\u1eed nghi\u1ec7m t\u1ea1i ch\u1ed7 c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 t\u00ednh kh\u00e1ch quan v\u00e0 t\u00ednh x\u00e1c th\u1ef1c, nh\u01b0ng nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m c\u1ee7a n\u00f3 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t th\u1ee7 c\u00f4ng, do \u0111\u00f3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u00e0 k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o.<\/span><\/span><\/p>\n

C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng n\u00ean \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn m\u1ed9t c\u00e1ch kh\u00e1ch quan. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m kh\u00e1c nhau v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau. V\u00ed d\u1ee5, ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m th\u1ef1c \u0111\u1ecba l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng quy m\u00f4 l\u1edbn v\u00e0 th\u1eed nghi\u1ec7m th\u1ef1c \u0111\u1ecba ho\u1eb7c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng quy m\u00f4 nh\u1ecf, t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m v\u00e0 \u0111i\u1ec1u ki\u1ec7n kinh t\u1ebf. Nh\u00ecn chung, th\u1eed nghi\u1ec7m \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m th\u1ef1c \u0111\u1ecba.<\/span><\/span><\/p>\n

5. K\u1ebft lu\u1eadn<\/span><\/span><\/strong><\/span><\/span><\/h1>\n

Ph\u00e2n t\u00edch \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m, c\u0169ng c\u00f3 l\u1ee3i \u00edch l\u1edbn cho s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p. C\u00e1c th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng xen k\u1ebd trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n, s\u1ea3n xu\u1ea5t v\u00e0 s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, c\u1ea3i ti\u1ebfn v\u00e0 \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh. K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng c\u00e0ng \u0111\u00fang v\u00e0 ch\u00ednh x\u00e1c th\u00ec \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m c\u00e0ng cao, t\u1ee9c l\u00e0 n\u00ean s\u1eed d\u1ee5ng cho th\u1eed nghi\u1ec7m hi\u1ec7u su\u1ea5t nghi\u00ean c\u1ee9u s\u1ea3n ph\u1ea9m, th\u1eed nghi\u1ec7m ki\u1ec3m tra, th\u1eed nghi\u1ec7m ph\u00ea duy\u1ec7t ki\u1ec3u, th\u1eed nghi\u1ec7m ch\u1ea5p nh\u1eadn v\u00e0 th\u1eed nghi\u1ec7m hi\u1ec7u su\u1ea5t an to\u00e0n.<\/span><\/span><\/p>\n

\n
<\/div>\n
<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng l\u00e0 vi\u1ec7c ph\u01a1i b\u00e0y v\u1eadt li\u1ec7u ho\u1eb7c s\u1ea3n ph\u1ea9m ra m\u00f4i tr\u01b0\u1eddng nh\u00e2n t\u1ea1o ho\u1eb7c t\u1ef1 nhi\u00ean v\u00e0 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang trong \u0111i\u1ec1u ki\u1ec7n l\u01b0u tr\u1eef, v\u1eadn chuy\u1ec3n v\u00e0 nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau. T\u1eeb nh\u1eefng kh\u00eda c\u1ea1nh n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa<\/p>\n","protected":false},"author":1,"featured_media":19794,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-19793","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\/19793","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=19793"}],"version-history":[{"count":1,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19793\/revisions"}],"predecessor-version":[{"id":22039,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19793\/revisions\/22039"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/19794"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=19793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=19793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=19793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}