GB/T 39211-2020

Active

Testing method of phased array technology for ship steel weld

船舶钢焊缝超声相控阵检测方法

Standard Type
GBT
ICS
47.020.01
CCS
U06
Status
现行
Issue Date
2020-10-11
Implementation
2021-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A