China 'YY/T 1497-2016
' Industry standard english version:
YY
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YY/T 1497-2016
Evaluation test method for the viral filtration efficiency(VFE)of medical protective face mask materials—Test method using Phi-X174 bacteriophage 医用防护口罩材料病毒过滤效率评价测试方法 Phi-X174噬菌体测试方法
Issued Date:2016-07-29
Implemented Date:2017-06-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YY/T 1497-2016
Standard Category
China YY-Medicine & Medical Device Industry
Standards
GB Standard English Title
Evaluation test method for the viral filtration efficiency(VFE)of medical protective face mask materials—Test method using Phi-X174 bacteriophage