GB/T 28883-2012

Active

Composite seamless steel tubes for pressure

承压用复合无缝钢管

Standard Type
GBT
ICS
77.140.75
CCS
H48
Status
现行
Issue Date
2012-11-05
Implementation
2013-05-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A