GB/T 23261-2009

Active

Building sealants for stone

石材用建筑密封胶

Standard Type
GBT
ICS
91.100.50
CCS
Q24
Status
现行
Issue Date
2009-03-09
Implementation
2009-11-05
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A