GB/T 13544-2011

Active

Fired perforated bricks and block

烧结多孔砖和多孔砌块

Standard Type
GBT
ICS
91.100.30
CCS
Q15
Status
现行
Issue Date
2011-06-16
Implementation
2012-04-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A