GB/T 9443-2019

Active

Steel and iron castings—Liquid penetrant inspection

铸钢铸铁件 渗透检测

Standard Type
GBT
ICS
77.040.20
CCS
J31
Status
现行
Issue Date
2019-08-30
Implementation
2020-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A