"Medical face masks" CNS Standards Search Result |
CNS 14776
- English Version Method of test for resistance of Medical face masks to penetration by synthetic blood (horizontal projection of fixed volume at a known velocity) 醫用面罩對合成血液穿透阻力的試驗法─以已知速度定量的水準噴灑 - 英文版 |
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CNS 14774
- English Version Medical face masks 醫用面(口)罩 - 英文版 |
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