{"id":2474,"date":"2026-01-06T08:38:10","date_gmt":"2026-01-06T08:38:10","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=2474"},"modified":"2026-01-06T08:44:48","modified_gmt":"2026-01-06T08:44:48","slug":"needle-testing-according-to-iso-7864","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/vi\/needle-testing-according-to-iso-7864\/","title":{"rendered":"Th\u1eed nghi\u1ec7m \u0111\u1ed9 xuy\u00ean th\u1ea5u c\u1ee7a kim ti\u00eam theo ti\u00eau chu\u1ea9n ISO 7864 \u0111\u1ed1i v\u1edbi kim ti\u00eam d\u01b0\u1edbi da"},"content":{"rendered":"
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Th\u1eed nghi\u1ec7m \u0111\u1ed9 xuy\u00ean th\u1ea5u c\u1ee7a kim ti\u00eam theo ti\u00eau chu\u1ea9n ISO 7864 \u0111\u1ed1i v\u1edbi kim ti\u00eam d\u01b0\u1edbi da<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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ISO 7864<\/strong> l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u1ec1 kim ti\u00eam v\u00f4 tr\u00f9ng d\u00f9ng m\u1ed9t l\u1ea7n<\/strong> quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc<\/strong> c\u1ee7a nh\u1eefng c\u00e2y kim n\u00e0y. Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 th\u00e2m nh\u1eadp c\u1ee7a kim<\/strong>, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o l\u01b0\u1ee3ng l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e2m kim v\u00e0o m\u1ed9t ch\u1ea5t n\u1ec1n c\u1ee5 th\u1ec3. Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m n\u00e0y c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 t\u00ednh n\u0103ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a kim ti\u00eam d\u01b0\u1edbi da, nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u00fang ph\u00f9 h\u1ee3p cho m\u1ee5c \u0111\u00edch y t\u1ebf.<\/p>

Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 xuy\u00ean th\u1ea5u b\u1eb1ng kim<\/strong> l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 ki\u1ec3m tra l\u1ef1c c\u1ea3n<\/strong> v\u00e0 l\u1ef1c xuy\u00ean th\u1ea5u<\/strong> c\u1ee7a kim ti\u00eam d\u01b0\u1edbi da. C\u1ea3 hai l\u1ef1c n\u00e0y \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c quy\u1ebft \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 d\u1ec5 d\u00e0ng khi ch\u00edch kim v\u00e0 tr\u1ea3i nghi\u1ec7m t\u1ed5ng th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng khi s\u1eed d\u1ee5ng kim y t\u1ebf \u0111\u1ec3 ti\u00eam ho\u1eb7c l\u1ea5y m\u1eabu m\u00e1u. Vi\u1ec7c \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c c\u00e1c l\u1ef1c n\u00e0y l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh trong ng\u00e0nh y t\u1ebf.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Hi\u1ec3u v\u1ec1 Ti\u00eau chu\u1ea9n ISO 7864<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Ti\u00eau chu\u1ea9n ISO 7864 quy \u0111\u1ecbnh c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m cho kim ti\u00eam d\u01b0\u1edbi da<\/strong>. C\u1ee5 th\u1ec3, ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 \u0111o l\u01b0\u1eddng l\u1ef1c xuy\u00ean kim<\/strong> v\u00e0 l\u1ef1c c\u1ea3n<\/strong> s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t n\u1ec1n th\u1eed nghi\u1ec7m kh\u00e1c nhau. M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a th\u1eed nghi\u1ec7m l\u00e0 m\u00f4 ph\u1ecfng qu\u00e1 tr\u00ecnh ch\u00edch kim trong th\u1ef1c t\u1ebf v\u00e0 \u0111\u00e1nh gi\u00e1 t\u00ednh ch\u1ea5t ma s\u00e1t<\/strong> \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a kim.<\/p>

\u0110i\u1ec1u n\u00e0y Th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp b\u1eb1ng kim<\/strong> Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o kim ti\u00eam d\u1ec5 d\u00e0ng \u0111\u01b0a v\u00e0o v\u00e0 ch\u1ec9 c\u1ea7n d\u00f9ng l\u1ef1c t\u1ed1i thi\u1ec3u, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 tho\u1ea3i m\u00e1i c\u1ee7a b\u1ec7nh nh\u00e2n. Th\u1eed nghi\u1ec7m n\u00e0y c\u0169ng \u0111o l\u01b0\u1eddng l\u1ef1c c\u1ea3n ma s\u00e1t<\/strong> g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh kim \u0111i qua v\u1eadt li\u1ec7u n\u1ec1n, t\u1eeb \u0111\u00f3 cung c\u1ea5p nh\u1eefng th\u00f4ng tin chi ti\u1ebft v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a kim.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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C\u00e1c kh\u00eda c\u1ea1nh ch\u00ednh c\u1ee7a th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp kim<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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C\u00e1i th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp b\u1eb1ng kim<\/strong> Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y bao g\u1ed3m vi\u1ec7c \u0111\u01b0a kim v\u00e0o v\u1eadt li\u1ec7u n\u1ec1n v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i \u0111\u1ed3ng th\u1eddi \u0111o l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 xuy\u00ean qua v\u1eadt li\u1ec7u. Th\u1eed nghi\u1ec7m n\u00e0y cung c\u1ea5p hai k\u1ebft qu\u1ea3 ch\u00ednh:<\/p>

  1. L\u1ef1c xuy\u00ean th\u1ea5u c\u1ef1c \u0111\u1ea1i<\/strong>: \u0110\u00e2y l\u00e0 l\u1ef1c t\u1ed1i \u0111a c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u01b0a kim v\u00e0o v\u1eadt li\u1ec7u n\u1ec1n v\u1edbi t\u1ed1c \u0111\u1ed9 quy \u0111\u1ecbnh. L\u1ef1c n\u00e0y th\u1ec3 hi\u1ec7n l\u1ef1c c\u1ea3n ban \u0111\u1ea7u m\u00e0 kim g\u1eb7p ph\u1ea3i khi m\u1edbi b\u1eaft \u0111\u1ea7u xuy\u00ean qua v\u1eadt li\u1ec7u.<\/p><\/li>

  2. L\u1ef1c c\u1ea3n<\/strong>: \u0110\u00e2y l\u00e0 l\u1ef1c trung b\u00ecnh c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a kim sau khi kim b\u1eaft \u0111\u1ea7u xuy\u00ean qua v\u1eadt li\u1ec7u n\u1ec1n. L\u1ef1c n\u00e0y \u0111\u01b0\u1ee3c \u0111o khi kim ti\u1ebfp t\u1ee5c di chuy\u1ec3n qua v\u1eadt li\u1ec7u v\u00e0 gi\u00fap \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh ma s\u00e1t c\u1ee7a kim v\u00e0 v\u1eadt li\u1ec7u n\u1ec1n.<\/p><\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u n\u1ec1n cho th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp b\u1eb1ng kim<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    C\u00e1i ch\u1ea5t n\u1ec1n<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong Th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ISO 7864<\/strong> ph\u1ea3i m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00e0 kim s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf. C\u00e1c ch\u1ea5t n\u1ec1n ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>

    • Cao su t\u1ef1 nhi\u00ean<\/strong>: Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1edd \u0111\u1eb7c t\u00ednh t\u01b0\u01a1ng t\u1ef1 nh\u01b0 da ng\u01b0\u1eddi.<\/p><\/li>

    • Polyurethane<\/strong>: M\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 c\u00e1c m\u1ee9c \u0111\u1ed9 c\u1ee9ng kh\u00e1c nhau, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c lo\u1ea1i m\u00f4 kh\u00e1c nhau.<\/p><\/li>

    • Cao su silicone<\/strong>: \u0110\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u1edd \u0111\u1ed9 b\u1ec1n cao v\u00e0 t\u00ednh ch\u1ea5t ma s\u00e1t \u1ed5n \u0111\u1ecbnh.<\/p><\/li>

    • Polyethylene (LDPE)<\/strong>: D\u00f9ng \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng xuy\u00ean th\u1ea5u c\u1ee7a kim v\u00e0o c\u00e1c v\u1eadt li\u1ec7u m\u1ec1m.<\/p><\/li><\/ul>

      C\u00e1i gi\u00e1 \u0111\u1ee1 ch\u1ea5t n\u1ec1n<\/strong> \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong vi\u1ec7c duy tr\u00ec t\u00ednh nh\u1ea5t qu\u00e1n trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m b\u1eb1ng c\u00e1ch c\u1ed1 \u0111\u1ecbnh v\u1eadt li\u1ec7u gi\u1eefa hai t\u1ea5m song song v\u00e0 \u0111\u1ea3m b\u1ea3o l\u1ef1c n\u00e9n \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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      C\u00e1ch ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m \u0111\u1ed9 th\u00e2m nh\u1eadp c\u1ee7a kim<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      C\u00e1i ISO 7864<\/strong> Th\u1eed nghi\u1ec7m n\u00e0y bao g\u1ed3m m\u1ed9t s\u1ed1 b\u01b0\u1edbc ch\u00ednh nh\u1eb1m \u0111o l\u01b0\u1eddng l\u1ef1c c\u1ea3n<\/strong> v\u00e0 l\u1ef1c xuy\u00ean kim<\/strong>:<\/p>

      1. Chu\u1ea9n b\u1ecb m\u1eabu<\/strong>: C\u00e1c m\u1eabu th\u1eed (kim ti\u00eam) v\u00e0 ch\u1ea5t n\u1ec1n \u0111\u01b0\u1ee3c \u1ee7 trong \u0111i\u1ec1u ki\u1ec7n ph\u00f2ng th\u00ed nghi\u1ec7m ti\u00eau chu\u1ea9n \u00edt nh\u1ea5t 24 gi\u1edd tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i.<\/p><\/li>

      2. C\u1ea5u h\u00ecnh th\u1eed nghi\u1ec7m<\/strong>: Kim \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed9t thi\u1ebft b\u1ecb \u0111o l\u1ef1c, th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t c\u1ea3m bi\u1ebfn l\u1ef1c \u0111\u1ec3 \u0111o l\u1ef1c \u0111\u00e2m xuy\u00ean trong c\u00e1c giai \u0111o\u1ea1n kh\u00e1c nhau. Sau \u0111\u00f3, kim \u0111\u01b0\u1ee3c di chuy\u1ec3n v\u1ec1 ph\u00eda ch\u1ea5t n\u1ec1n v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i (th\u01b0\u1eddng l\u00e0 100 mm\/ph\u00fat).<\/p><\/li>

      3. Quy tr\u00ecnh th\u00e2m nh\u1eadp<\/strong>: Kim \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u1eadt li\u1ec7u n\u1ec1n cho \u0111\u1ebfn khi \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ed9 s\u00e2u th\u00e2m nh\u1eadp \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc (80% chi\u1ec1u d\u00e0i kim). L\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u01b0a kim v\u00e0o \u0111\u01b0\u1ee3c \u0111o li\u00ean t\u1ee5c.<\/p><\/li>

      4. Ghi l\u1ea1i c\u1ea5u h\u00ecnh l\u1ef1c<\/strong>: Khi kim xuy\u00ean qua v\u1eadt li\u1ec7u n\u1ec1n, l\u1ef1c t\u00e1c \u0111\u1ed9ng \u0111\u01b0\u1ee3c ghi l\u1ea1i, cho th\u1ea5y \u0111\u01b0\u1eddng cong l\u1ef1c bao g\u1ed3m l\u1ef1c ban \u0111\u1ea7u l\u1ef1c xuy\u00ean th\u1ea5u c\u1ef1c \u0111\u1ea1i<\/strong> v\u00e0 l\u1ef1c c\u1ea3n<\/strong>. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y gi\u00fap \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a kim v\u00e0 m\u1ee9c \u0111\u1ed9 d\u1ec5 d\u00e0ng khi ch\u00edch.<\/p><\/li>

      5. Ph\u00e2n t\u00edch d\u1eef li\u1ec7u<\/strong>: C\u00e1i l\u1ef1c c\u1ea3n<\/strong> \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch l\u1ea5y gi\u00e1 tr\u1ecb trung b\u00ecnh c\u1ee7a l\u1ef1c trong 80% cu\u1ed1i c\u00f9ng c\u1ee7a \u0111\u1ed9 s\u00e2u th\u00e2m nh\u1eadp, trong khi l\u1ef1c th\u00e2m nh\u1eadp c\u1ef1c \u0111\u1ea1i \u0111\u01b0\u1ee3c ghi nh\u1eadn l\u00e0 gi\u00e1 tr\u1ecb l\u1ef1c cao nh\u1ea5t trong qu\u00e1 tr\u00ecnh \u0111\u01b0a kim v\u00e0o. C\u00e1c gi\u00e1 tr\u1ecb n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p c\u1ee7a kim.<\/p><\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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        T\u1ea7m quan tr\u1ecdng c\u1ee7a th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp b\u1eb1ng kim<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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        Th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp b\u1eb1ng kim<\/strong> l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kim ti\u00eam d\u01b0\u1edbi da ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n. Cao l\u1ef1c xuy\u00ean th\u1ea5u<\/strong> c\u00f3 th\u1ec3 g\u00e2y ra c\u1ea3m gi\u00e1c kh\u00f3 ch\u1ecbu cho b\u1ec7nh nh\u00e2n, trong khi m\u1ee9c th\u1ea5p l\u1ef1c c\u1ea3n<\/strong> \u0111\u1ea3m b\u1ea3o kim di chuy\u1ec3n tr\u01a1n tru qua m\u00f4. B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 ISO 7864<\/strong> v\u00e0 ki\u1ec3m tra l\u1ef1c xuy\u00ean kim<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o ra nh\u1eefng chi\u1ebfc kim gi\u00fap gi\u1ea3m thi\u1ec3u \u0111au \u0111\u1edbn v\u00e0 t\u1ed5n th\u01b0\u01a1ng cho b\u1ec7nh nh\u00e2n trong c\u00e1c th\u1ee7 thu\u1eadt nh\u01b0 ti\u00eam thu\u1ed1c ho\u1eb7c l\u1ea5y m\u00e1u.<\/p>

        Ngo\u00e0i vi\u1ec7c \u0111\u1ea3m b\u1ea3o s\u1ef1 tho\u1ea3i m\u00e1i cho b\u1ec7nh nh\u00e2n, ki\u1ec3m tra kim ti\u00eam<\/strong> gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u quy \u0111\u1ecbnh v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd an to\u00e0n, hi\u1ec7u qu\u1ea3 v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao. \u0110i\u1ec1u n\u00e0y \u0111o l\u1ef1c c\u1ea3n<\/strong> Trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp, vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c t\u00ednh ma s\u00e1t c\u1ee7a kim l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng, v\u00ec ch\u00fang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a kim trong m\u00f4i tr\u01b0\u1eddng l\u00e2m s\u00e0ng.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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        \u1ee8ng d\u1ee5ng c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 xuy\u00ean kim trong ng\u00e0nh y t\u1ebf<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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        Ng\u00e0nh y t\u1ebf d\u1ef1a tr\u00ean c\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m tra nghi\u00eam ng\u1eb7t, ch\u1eb3ng h\u1ea1n nh\u01b0 ISO 7864<\/strong>, nh\u1eb1m \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf nh\u01b0 kim ti\u00eam d\u01b0\u1edbi da<\/strong>. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp b\u1eb1ng kim<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3:<\/p>

        • \u0110\u1ea3m b\u1ea3o kim ti\u00eam \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed v\u1ec1 hi\u1ec7u su\u1ea5t, gi\u00fap gi\u1ea3m b\u1edbt s\u1ef1 kh\u00f3 ch\u1ecbu cho b\u1ec7nh nh\u00e2n v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c th\u1ee7 thu\u1eadt y t\u1ebf.<\/p><\/li>

        • Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh, ch\u1eb3ng h\u1ea1n nh\u01b0 Ti\u00eau chu\u1ea9n ASTM<\/strong> \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf, nh\u1eb1m \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh ph\u00e1p l\u00fd.<\/p><\/li>

        • C\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf v\u00e0 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u cho kim ti\u00eam, nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a ch\u00fang cho c\u00e1c \u1ee9ng d\u1ee5ng l\u00e2m s\u00e0ng kh\u00e1c nhau.<\/p><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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          \u00a0ISO 7864<\/strong> cung c\u1ea5p m\u1ed9t khung c\u01a1 b\u1ea3n cho vi\u1ec7c ki\u1ec3m th\u1eed kim ti\u00eam d\u01b0\u1edbi da<\/strong> qua ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 th\u00e2m nh\u1eadp c\u1ee7a kim<\/strong>. B\u1eb1ng c\u00e1ch \u0111o l\u01b0\u1eddng l\u1ef1c xuy\u00ean th\u1ea5u<\/strong> v\u00e0 l\u1ef1c c\u1ea3n<\/strong>, ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c kim ti\u00eam \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, gi\u1ea3m thi\u1ec3u c\u1ea3m gi\u00e1c kh\u00f3 ch\u1ecbu v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p trong ng\u00e0nh s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb y t\u1ebf, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 an to\u00e0n cho b\u1ec7nh nh\u00e2n.<\/p>

          D\u00e0nh cho nh\u1eefng ai mong mu\u1ed1n s\u1ef1 ch\u00ednh x\u00e1c trong Th\u1eed nghi\u1ec7m th\u00e2m nh\u1eadp b\u1eb1ng kim<\/strong>, c\u00e1i M\u00e1y ki\u1ec3m tra kh\u1ea3 n\u0103ng xuy\u00ean th\u1ea5u c\u1ee7a kim c\u1ee7a Cell Instruments<\/strong> cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. Thi\u1ebft b\u1ecb n\u00e0y tu\u00e2n th\u1ee7 ISO 7864<\/strong> v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n ASTM, khi\u1ebfn s\u1ea3n ph\u1ea9m n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t mong mu\u1ed1n \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ng\u00e0nh v\u00e0 s\u1ea3n xu\u1ea5t kim y t\u1ebf ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

          Th\u1eed nghi\u1ec7m \u0111\u1ed9 xuy\u00ean th\u1ea5u c\u1ee7a kim ti\u00eam theo ti\u00eau chu\u1ea9n ISO 7864 d\u00e0nh cho kim ti\u00eam d\u01b0\u1edbi da. ISO 7864 l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf d\u00e0nh cho kim ti\u00eam d\u01b0\u1edbi da v\u00f4 tr\u00f9ng d\u00f9ng m\u1ed9t l\u1ea7n, quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a c\u00e1c lo\u1ea1i kim n\u00e0y. Ti\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 xuy\u00ean th\u1ea5u c\u1ee7a kim, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o l\u01b0\u1eddng l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 [\u2026]<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2474","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Editor","author_link":"https:\/\/www.pharmacopoeiatest.com\/vi\/author\/editor\/"},"uagb_comment_info":0,"uagb_excerpt":"Needle Penetration Testing According to ISO 7864 for Hypodermic Needles ISO 7864 is an international standard for sterile hypodermic needles for single use that specifies the requirements and test methods for assessing the mechanical properties of these needles. The standard covers the needle penetration test method, which is used to measure how much force is…","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts\/2474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/comments?post=2474"}],"version-history":[{"count":5,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts\/2474\/revisions"}],"predecessor-version":[{"id":2500,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts\/2474\/revisions\/2500"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/media?parent=2474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/categories?post=2474"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/tags?post=2474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}