GB 229-1984

Metallic materials--Charpy impact test (U-notch)

STANDARD published on 1.1.1984

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

The information about the standard:

Designation standards: GB 229-1984
Note: WITHDRAWN
Publication date standards: 1.1.1984
Country: Chinese technical standard
Category: Technical standards GB