GB/T 39212-2020

Active

Drill string compensating system of floating drilling unit

浮式钻井船钻柱升沉补偿装置

Standard Type
GBT
ICS
47.020.20
CCS
U35
Status
现行
Issue Date
2020-10-11
Implementation
2021-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A