GB/T 598-1980

Abolished

Marine bronze external screwed packed cocks

船用外螺纹青铜填料旋塞

Standard Type
GBT
ICS
47.020.30
CCS
U53
Status
废止
Issue Date
1980-05-15
Implementation
1981-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A