GB/T 33966-2017

Active

Seamless abrasion-resistant steel pipes for mortar service

输送砂浆用耐磨无缝钢管

Standard Type
GBT
ICS
77.140.75
CCS
H48
Status
现行
Issue Date
2017-07-12
Implementation
2018-04-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A