GB/T 13545-2014

Active

Fired hollow bricks and blocks

烧结空心砖和空心砌块

Standard Type
GBT
ICS
91.100.15
CCS
Q15
Status
现行
Issue Date
2014-06-24
Implementation
2015-02-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A