GB/T 4870-1985

Abolished

Sheet glass dimension series

普通平板玻璃尺寸系列

Standard Type
GBT
ICS
81.040
CCS
Q33
Status
废止
Issue Date
1985-01-19
Implementation
1985-03-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A