YY/T 1497-2016 in English
VALIDEvaluation test method for the viral filtration efficiency(VFE)of medical protective face mask materials―Test method using Phi-X174 bacteriophage
- Issued on:2016-07-29
- Implemented on:2017-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
本标准规定了用Phi-X174噬菌体悬浮液为替代微生物,对医用防护口罩或口罩材料进行病毒过滤效率的测试方法。本标准适用于有病毒过滤效率评价要求的医用防护口罩或口罩材料。
Scope
This standard specifies the test method for the virus filtration efficiency of medical protective masks or mask materials using Phi-X174 bacteriophage suspension as a substitute for microorganisms. This standard is applicable to medical protective masks or mask materials with virus filtration efficiency evaluation requirements.

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