GB/T 2030-2008

Active

Bronze suction valve for seaward sluice

青铜吸入通海阀

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