GB/T 27679-2011

Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling

STANDARD published on 30.12.2011

English, Chinese -
electronic design (pdf) (400.80 USD)

The information about the standard:

Designation standards: GB/T 27679-2011
Publication date standards: 30.12.2011
Country: Chinese technical standard
Category: Technical standards GB