GB/T 9450-1988

Determination and verification of the effective depth of carburizod and hardened cases of steel parts

STANDARD published on 25.6.1988

English, Chinese -
electronic design (pdf) (425.00 USD)

The information about the standard:

Designation standards: GB/T 9450-1988
Note: WITHDRAWN
Publication date standards: 25.6.1988
Country: Chinese technical standard
Category: Technical standards GB