GB/T 4446-2025

Active

Shipbuilding and marine structures—Mooring winches

造船与海上结构物 系泊绞车

Standard Type
GBT
ICS
47.020.50
CCS
U60
Status
现行
Issue Date
2025-04-25
Implementation
2025-11-01
Responsible Dept
国家标准委
Drafting Unit
N/A