GB/T 9451-2005

Determination of total or effective thickness of thin surface hardened layers of steel parts

STANDARD published on 21.7.2005

English, Chinese -
electronic design (pdf) (226.80 USD)

The information about the standard:

Designation standards: GB/T 9451-2005
Publication date standards: 21.7.2005
Country: Chinese technical standard
Category: Technical standards GB