GB/T 12772-2016

Active

Cast iron pipes，fittings and accessories with flexible joint sewerage for drainage

排水用柔性接口铸铁管、管件及附件

Standard Type
GBT
ICS
23.040.10
CCS
H48
Status
现行
Issue Date
2016-04-25
Implementation
2017-03-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A