GB/T 1850-2008

Abolished

Marine male threaded weight quick-closing valves

船用外螺纹重块式快关阀

Standard Type
GBT
ICS
47.020.30
CCS
U52
Status
废止
Issue Date
2008-08-04
Implementation
2009-02-01
Responsible Dept
国家标准委
Drafting Unit
N/A