Home / Standards / GB/T 11417.8-2012 GB/T 11417.8-2012 Abolished Ophthalmic optics-Contact lenses - Part 8: Determination of shelf-life 眼科光学 接触镜 第8部分:有效期的确定 Standard Type GBT ICS 11.040.70 CCS C40 Status 废止 Issue Date 2012-12-31 Implementation 2013-06-01 Responsible Dept 国家药监局 Drafting Unit N/A