GB/T 3032-1989

Abolished

Marks for marine piping valves and fittings

船舶管路附件的标志

Standard Type
GBT
ICS
47.020.30
CCS
U50
Status
废止
Issue Date
1989-03-31
Implementation
1990-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A