GB/T 9445-1999

Qualification and certification for nondestructive testing personnel

STANDARD published on 23.11.1999

English, Chinese -
electronic design (pdf) (718.80 USD)

The information about the standard:

Designation standards: GB/T 9445-1999
Note: WITHDRAWN
Publication date standards: 23.11.1999
Country: Chinese technical standard
Category: Technical standards GB