GB/T 11836-2023

Active

Concrete and reinforced concrete sewer pipes

混凝土和钢筋混凝土排水管

Standard Type
GBT
ICS
91.100.30
CCS
Q14
Status
现行
Issue Date
2023-03-17
Implementation
2023-10-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A