GB/T 3489-2015

Hardmetals—Metallographic determination of porosity and uncombined carbon

STANDARD published on 10.12.2015

English, Chinese -
electronic design (pdf) (473.80 USD)

The information about the standard:

Designation standards: GB/T 3489-2015
Note: WITHDRAWN
Publication date standards: 10.12.2015
Country: Chinese technical standard
Category: Technical standards GB