GB/T 23452-2025

Active

Natural sandstone slab for building

天然砂岩建筑板材

Standard Type
GBT
ICS
91.100.15
CCS
Q21
Status
现行
Issue Date
2025-08-29
Implementation
2026-03-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A