Home / Standards / GB/T 31379-2015 GB/T 31379-2015 Abolished Test method for flat panel display (FPD) polarizing films 平板显示器(FPD)偏光膜试验方法 Standard Type GBT ICS 31.030 CCS L90 Status 废止 Issue Date 2015-02-04 Implementation 2015-10-01 Responsible Dept 国家标准委 Drafting Unit N/A