ČSN 441757 (441757)

Copper ores and concentrates. Silicone dioxide determination

STANDARD published on 11.4.1988

The information about the standard:

Designation standards: ČSN 441757
Classification mark: 441757
Catalog number: 28377
Note: WITHDRAWN
Publication date standards: 11.4.1988
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN