GB/T 39239-2020

Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities

STANDARD published on 19.11.2020

English, Chinese -
electronic design (pdf) (910.80 USD)

The information about the standard:

Designation standards: GB/T 39239-2020
Publication date standards: 19.11.2020
Country: Chinese technical standard
Category: Technical standards GB