China 'YY 0719.4-2009
' 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 0719.4-2009
Ophthalmic optics-contact lens care products. Part 4: Antimicrobial preservative efficacy testing and determining discard date 眼科光学 接触镜护理产品 第4部分:抗微生物防腐有效性试验及测定抛弃日期指南
Issued Date:2009-06-16
Implemented Date:2009-12-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YY 0719.4-2009
Standard Category
China Medicine & Medical Device
Standards
GB Standard English Title
Ophthalmic optics-contact lens care products. Part 4: Antimicrobial preservative efficacy testing and determining discard date