GB/T 40297

Active

Seamless austenitic stainless steel tubes for high-pressure hydrogenation units

高压加氢装置用奥氏体不锈钢无缝钢管

Standard Type
GBT
ICS
77.140.75
CCS
H48
Status
现行
Issue Date
2024-09-02
Implementation
2022-03-01
Responsible Dept
N/A
Drafting Unit
N/A