GB/T 39210-2020

Active

Draught and soil loading system of hopper dredger

耙吸挖泥船吃水装载系统

Standard Type
GBT
ICS
47.020.70
CCS
U62
Status
现行
Issue Date
2020-10-11
Implementation
2021-05-01
Responsible Dept
交通运输部
Drafting Unit
N/A