GB/T 8640-1988

Thermal sprayed metallic coatings—Rockwell hardness test

STANDARD published on 8.2.1988

English, Chinese -
electronic design (pdf) (348.80 USD)

The information about the standard:

Designation standards: GB/T 8640-1988
Note: WITHDRAWN
Publication date standards: 8.2.1988
Country: Chinese technical standard
Category: Technical standards GB