GB/T 230.1-2004

Metallic Rockwell hardness test—Part1:Test method(scales ABCDEFGHKNT)

STANDARD published on 9.5.2004

English, Chinese -
electronic design (pdf) (848.80 USD)

The information about the standard:

Designation standards: GB/T 230.1-2004
Note: WITHDRAWN
Publication date standards: 9.5.2004
Country: Chinese technical standard
Category: Technical standards GB