GB/T 226-1991

Etch test for macrostructure and defect of steels

STANDARD published on 22.6.1991

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB/T 226-1991
Note: WITHDRAWN
Publication date standards: 22.6.1991
Country: Chinese technical standard
Category: Technical standards GB