GB/T 4791-2005

Abolished

Graphical symbols for pipline accessory of 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
2005-09-14
Implementation
2006-04-01
Responsible Dept
国家标准委
Drafting Unit
N/A