GB 30080-2013

Safe production specifications for copper and copper alloy melting and casting

STANDARD published on 17.12.2013

English, Chinese -
electronic design (pdf) (442.80 USD)

The information about the standard:

Designation standards: GB 30080-2013
Note: WITHDRAWN
Publication date standards: 17.12.2013
Country: Chinese technical standard
Category: Technical standards GB