GB/T 23453-2025

Active

Natural limestone slab for building

天然石灰石建筑板材

Standard Type
GBT
ICS
91.100.15
CCS
Q21
Status
现行
Issue Date
2025-04-25
Implementation
2025-11-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A