{"id":818,"date":"2026-03-18T04:00:40","date_gmt":"2026-03-18T04:00:40","guid":{"rendered":"https:\/\/www.syringetest.com\/?p=818"},"modified":"2026-03-18T04:00:41","modified_gmt":"2026-03-18T04:00:41","slug":"syringe-closure-system-liquid-leakage-test","status":"publish","type":"post","link":"https:\/\/www.syringetest.com\/vi\/syringe-closure-system-liquid-leakage-test","title":{"rendered":"Th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng n\u1eafp \u0111\u1eady \u1ed1ng ti\u00eam: \u0110\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9 theo ti\u00eau chu\u1ea9n ISO 11040-4"},"content":{"rendered":"


C\u00e1i Th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam<\/strong> \u0111i\u1ec1u n\u00e0y c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u1eafp b\u1ea3o v\u1ec7 kim ti\u00eam v\u00e0 n\u1eafp \u0111\u1ea7u \u1ed1ng ti\u00eam. Th\u1eed nghi\u1ec7m n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c \u1ed1ng ti\u00eam c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t b\u00ean trong trong qu\u00e1 tr\u00ecnh n\u1ea1p dung d\u1ecbch v\u00e0 v\u1eadn chuy\u1ec3n, t\u1eeb \u0111\u00f3 ng\u0103n ng\u1eeba nguy c\u01a1 r\u00f2 r\u1ec9. \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, th\u1eed nghi\u1ec7m n\u00e0y tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ISO 11040-4<\/strong>. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 quy tr\u00ecnh th\u1eed nghi\u1ec7m, thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a th\u1eed nghi\u1ec7m n\u00e0y \u0111\u1ed1i v\u1edbi c\u00f4ng t\u00e1c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf.<\/p>\n\n\n\n

\"Ki\u1ec3m<\/a><\/figure>\n\n\n\n

T\u1ed5ng quan v\u1ec1 th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam<\/strong><\/h2>\n\n\n\n


M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a Th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam<\/strong> l\u00e0 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng c\u1ee7a n\u1eafp \u0111\u1eady \u1ed1ng ti\u00eam trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t v\u00e0 v\u1eadn chuy\u1ec3n \u1ed1ng ti\u00eam, khi c\u00f3 th\u1ec3 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng \u00e1p su\u1ea5t d\u01b0. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho \u1ed1ng ti\u00eam, \u00e1p su\u1ea5t th\u1eed nghi\u1ec7m l\u00e0 110 kPa<\/strong> \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n trong th\u1ef1c t\u1ebf, theo quy \u0111\u1ecbnh t\u1ea1i ISO 11040-4<\/strong>.<\/p>\n\n\n\n

Ti\u00eau chu\u1ea9n ISO 11040-4 v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong vi\u1ec7c ki\u1ec3m tra \u1ed1ng ti\u00eam<\/strong><\/h2>\n\n\n\n


Ti\u00eau chu\u1ea9n ISO 11040-4 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u1ed1ng ti\u00eam, t\u1eadp trung v\u00e0o c\u01a1 ch\u1ebf \u0111\u00f3ng n\u1eafp v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9 c\u1ee7a n\u00f3. Ti\u00eau chu\u1ea9n n\u00e0y M\u00e1y ki\u1ec3m tra r\u00f2 r\u1ec9 \u1ed1ng ti\u00eam<\/strong> tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ti\u00eau chu\u1ea9n n\u00e0y, \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c \u1ed1ng ti\u00eam \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed hi\u1ec7u su\u1ea5t c\u1ea7n thi\u1ebft. Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c m\u1ee9c \u00e1p su\u1ea5t v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00e0 c\u00e1c \u1ed1ng ti\u00eam s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, v\u1eadn chuy\u1ec3n v\u00e0 b\u1ea3o qu\u1ea3n.<\/p>\n\n\n\n

ISO 11040-4<\/strong> Ti\u00eau chu\u1ea9n n\u00e0y kh\u00f4ng ch\u1ec9 quy \u0111\u1ecbnh quy tr\u00ecnh th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 m\u00e0 c\u00f2n n\u00eau r\u00f5 c\u00e1c thi\u1ebft b\u1ecb, quy tr\u00ecnh chu\u1ea9n b\u1ecb m\u1eabu v\u00e0 h\u1ed3 s\u01a1 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng \u0111\u00f3ng k\u00edn \u1ed1ng ti\u00eam. Th\u1eed nghi\u1ec7m n\u00e0y cung c\u1ea5p cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m v\u00e0 nh\u00e2n vi\u00ean ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nh\u1eefng d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a \u1ed1ng ti\u00eam tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c th\u1ee7 thu\u1eadt y t\u1ebf.<\/p>\n\n\n\n

Quy tr\u00ecnh ki\u1ec3m tra r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam<\/strong><\/h2>\n\n\n\n


Quy tr\u00ecnh ki\u1ec3m tra h\u1ec7 th\u1ed1ng \u0111\u00f3ng k\u00edn \u1ed1ng ti\u00eam nh\u1eb1m ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng bao g\u1ed3m m\u1ed9t s\u1ed1 b\u01b0\u1edbc sau:<\/p>\n\n\n\n

Chu\u1ea9n b\u1ecb m\u1eabu<\/strong><\/h3>\n\n\n\n
    \n
  • C\u00e1c \u1ed1ng ti\u00eam \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u1ec7t tr\u00f9ng v\u00e0 l\u1eafp r\u00e1p s\u01a1 b\u1ed9 \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb \u0111\u1ec3 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
  • C\u00e1c \u1ed1ng ti\u00eam \u0111\u01b0\u1ee3c \u0111\u1ed5 \u0111\u1ea7y n\u01b0\u1edbc c\u1ea5t d\u00f9ng trong th\u00ed nghi\u1ec7m \u0111\u1ebfn m\u1ee9c t\u1eeb 1\/3 \u0111\u1ebfn 2\/3 th\u1ec3 t\u00edch \u0111\u1ecbnh m\u1ee9c c\u1ee7a ch\u00fang.<\/li>\n\n\n\n
  • C\u00e1c \u1ed1ng ti\u00eam \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t gi\u00e1 \u0111\u1ee1 \u1ed1ng ti\u00eam<\/strong>, \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111\u01b0\u1ee3c \u0111\u1eb7t ch\u1eafc ch\u1eafn \u0111\u1ec3 ti\u1ebfn h\u00e0nh ki\u1ec3m tra.<\/li>\n<\/ul>\n\n\n\n

    \u00c1p d\u1ee5ng \u00e1p su\u1ea5t<\/strong><\/h3>\n\n\n\n
      \n
    • A \u00e1p su\u1ea5t 110 kPa<\/strong> \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t trong hai ph\u01b0\u01a1ng ph\u00e1p sau: m\u00e1y th\u1eed k\u00e9o \u0111a n\u0103ng<\/strong> ho\u1eb7c kh\u00ed n\u00e9n. \u00c1p su\u1ea5t \u0111\u01b0\u1ee3c duy tr\u00ec trong 5 gi\u00e2y<\/strong> \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n trong th\u1ef1c t\u1ebf.<\/li>\n<\/ul>\n\n\n\n

      Gi\u00e1m s\u00e1t r\u00f2 r\u1ec9<\/strong><\/h3>\n\n\n\n
        \n
      • Trong v\u00e0 sau khi t\u1ea1o \u00e1p l\u1ef1c, h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam \u0111\u01b0\u1ee3c theo d\u00f5i \u0111\u1ec3 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 n\u00e0o c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c. Th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c coi l\u00e0 th\u00e0nh c\u00f4ng n\u1ebfu kh\u00f4ng quan s\u00e1t th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 n\u00e0o v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp v\u1eabn nguy\u00ean v\u1eb9n, kh\u00f4ng c\u00f3 b\u1ec1 m\u1eb7t \u1ea9m \u01b0\u1edbt xung quanh n\u1eafp \u0111\u1ea7u \u1ed1ng ti\u00eam ho\u1eb7c n\u1eafp b\u1ea3o v\u1ec7 kim ti\u00eam.<\/li>\n<\/ul>\n\n\n\n

        T\u00e0i li\u1ec7u ki\u1ec3m th\u1eed<\/strong><\/h3>\n\n\n\n
          \n
        • B\u00e1o c\u00e1o th\u1eed nghi\u1ec7m bao g\u1ed3m c\u00e1c d\u1eef li\u1ec7u thi\u1ebft y\u1ebfu nh\u01b0 \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng, s\u1ed1 l\u01b0\u1ee3ng m\u1eabu th\u1eed nghi\u1ec7m v\u00e0 k\u1ebft qu\u1ea3 \u0111\u1ea1t\/kh\u00f4ng \u0111\u1ea1t. T\u00e0i li\u1ec7u n\u00e0y c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 duy tr\u00ec c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng.<\/li>\n<\/ul>\n\n\n\n

          C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng ki\u1ec3m tra r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng \u1edf n\u1eafp \u1ed1ng ti\u00eam<\/strong><\/h2>\n\n\n\n
            \n
          1. Gi\u00e1 \u0111\u1ee1 \u1ed1ng ti\u00eam<\/strong> \u2013 M\u1ed9t thi\u1ebft b\u1ecb d\u00f9ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh \u1ed1ng ti\u00eam trong qu\u00e1 tr\u00ecnh x\u00e9t nghi\u1ec7m.<\/li>\n\n\n\n
          2. Thanh \u0111\u1ea9y v\u00e0 p\u00edt-t\u00f4ng<\/strong> \u2013 C\u00e1c b\u1ed9 ph\u1eadn n\u00e0y gi\u00fap t\u00e1c d\u1ee5ng l\u1ef1c c\u1ea7n thi\u1ebft l\u00ean \u1ed1ng ti\u00eam trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
          3. Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m<\/strong> \u2013 M\u00e1y th\u1eed k\u00e9o \u0111a n\u0103ng ho\u1eb7c h\u1ec7 th\u1ed1ng t\u1ea1o \u00e1p su\u1ea5t \u0111\u1ea3m b\u1ea3o \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c t\u00e1c d\u1ee5ng m\u1ed9t c\u00e1ch \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n<\/ol>\n\n\n\n

            \u01afu \u0111i\u1ec3m c\u1ee7a m\u00e1y ki\u1ec3m tra r\u00f2 r\u1ec9 \u1ed1ng ti\u00eam<\/strong><\/h2>\n\n\n\n


            M\u00e1y ki\u1ec3m tra r\u00f2 r\u1ec9 \u1ed1ng ti\u00eam, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c lo\u1ea1i do Thi\u1ebft b\u1ecb t\u1ebf b\u00e0o<\/strong>, mang l\u1ea1i m\u1ed9t s\u1ed1 l\u1ee3i \u00edch:<\/p>\n\n\n\n

              \n
            • Ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c<\/strong> \u2013 V\u1edbi t\u1ea7n s\u1ed1 l\u1ea5y m\u1eabu cao (500 Hz), ph\u00e9p th\u1eed n\u00e0y mang l\u1ea1i k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi c\u1ea7n \u0111o gi\u00e1 tr\u1ecb \u0111\u1ec9nh.<\/li>\n\n\n\n
            • Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ISO<\/strong> \u2013 C\u00e1c thi\u1ebft b\u1ecb ki\u1ec3m tra n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo ti\u00eau chu\u1ea9n ISO 11040-4<\/strong> v\u00e0 ISO 11040-4 Ph\u1ee5 l\u1ee5c G2<\/strong>, nh\u1eb1m \u0111\u1ea3m b\u1ea3o b\u00e0i ki\u1ec3m tra v\u1eeba c\u00f3 \u0111\u1ed9 tin c\u1eady cao v\u1eeba tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh.<\/li>\n\n\n\n
            • T\u00ednh linh ho\u1ea1t<\/strong> \u2013 C\u00e1c thi\u1ebft b\u1ecb ki\u1ec3m tra n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i \u1ed1ng ti\u00eam kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 n\u1eafp b\u1ea3o v\u1ec7 kim<\/strong> v\u00e0 n\u1eafp \u0111\u1eady \u0111\u1ea7u v\u00f2i<\/strong>, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00f4ng t\u00e1c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m.<\/li>\n<\/ul>\n\n\n\n

              K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n


              C\u00e1i Th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam<\/strong> l\u00e0 m\u1ed9t quy tr\u00ecnh quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a \u1ed1ng ti\u00eam trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf. B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ISO 11040-4<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1ef1 tin \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u00f3ng n\u1eafp \u1ed1ng ti\u00eam. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn M\u00e1y ki\u1ec3m tra r\u00f2 r\u1ec9 \u1ed1ng ti\u00eam<\/strong> nh\u01b0 nh\u1eefng c\u00e1i t\u1eeb Thi\u1ebft b\u1ecb t\u1ebf b\u00e0o<\/strong> \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c \u1ed1ng ti\u00eam \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u1ea7n thi\u1ebft v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9, t\u1eeb \u0111\u00f3 g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng.<\/p>\n\n\n\n

              K\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng<\/strong><\/h2>\n\n\n\n


              \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 M\u00e1y ki\u1ec3m tra r\u00f2 r\u1ec9 \u1ed1ng ti\u00eam<\/strong> ho\u1eb7c \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 C\u1ee7a Cell Instruments\u2019<\/strong> N\u1ebfu qu\u00fd kh\u00e1ch c\u1ea7n c\u00e1c gi\u1ea3i ph\u00e1p ki\u1ec3m tra, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i. C\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u01b0\u1ee3t tr\u1ed9i v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh, nh\u1eb1m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a qu\u00fd kh\u00e1ch.<\/p>","protected":false},"excerpt":{"rendered":"

              The syringe closure system liquid leakage test is crucial for evaluating the integrity and functionality of syringe closure systems, such as needle shields and tip caps. This test ensures that syringes are capable of withstanding internal pressure during the filling process and transportation, thereby preventing potential leakage. For accurate and reliable results, this test follows […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-818","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/posts\/818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/comments?post=818"}],"version-history":[{"count":0,"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/posts\/818\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/media?parent=818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/categories?post=818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.syringetest.com\/vi\/wp-json\/wp\/v2\/tags?post=818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}