GB/T 231-1984

Metallic materials--Brinell hardness test

STANDARD published on 9.4.1984

English, Chinese -
electronic design (pdf) (1098.80 USD)

The information about the standard:

Designation standards: GB/T 231-1984
Note: WITHDRAWN
Publication date standards: 9.4.1984
Country: Chinese technical standard
Category: Technical standards GB