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    CNS 14775 Standard english version introduction

    CNS General No. CNS 14775
    Classified No. T4037
    Method of test for evaluating the bacterial filtration efficiency (BFE) of medical face mask materials, using a biological aerosol of Staphylococcus aureus
    醫用面(口)罩材料細菌過濾效率試驗法-使用金黃色葡萄球菌生物氣膠
    Date of Approval
    Bureau of Standards, Metrology and Inspection Date of Revision
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    CNS Standard Code CNS 14775:2022
    CNS Standard Classified No. T4037
    CNS Standard English Title Method of test for evaluating the bacterial filtration efficiency (BFE) of medical face mask materials, using a biological aerosol of Staphylococcus aureus
    CNS Standard Chinese Title 醫用面(口)罩材料細菌過濾效率試驗法-使用金黃色葡萄球菌生物氣膠
    CNS Standard Edition Current; Latest date:07/15/2022
    CNS Standard Pages 11
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    English Translation Price $*** USD
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