Home / Standards / GB/T 15764 GB/T 15764 Abolished Standard definitions of terms relating to flat glass 平板玻璃术语 Standard Type GBT ICS 81.040 CCS Q30 Status 废止 Issue Date 1995-11-30 Implementation 1996-08-01 Responsible Dept 中国建筑材料联合会 Drafting Unit 中国建筑材料联合会