GB/T 12444.2-1990

Metallic materials--Wear tests--Block-on-ring wear test

STANDARD published on 21.7.1990

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

The information about the standard:

Designation standards: GB/T 12444.2-1990
Note: WITHDRAWN
Publication date standards: 21.7.1990
Country: Chinese technical standard
Category: Technical standards GB