GB/T 31928-2015

Abolished

Seamless stainless steel tubes and pipes for ship

船舶用不锈钢无缝钢管

Standard Type
GBT
ICS
77.140.75
CCS
H48
Status
废止
Issue Date
2015-09-11
Implementation
2016-06-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
中国钢铁工业协会