GB/T 4791-1984

Abolished

Graphical symbols of pipeline accessory systems in ships

船舶管路附件图形符号

Standard Type
GBT
ICS
47.020.30
CCS
U50
Status
废止
Issue Date
1984-11-26
Implementation
1985-11-01
Responsible Dept
国家标准委
Drafting Unit
N/A