ČSN 441689 (441689)

Chemical analysis of tetrahedrite. Determination of aluminium oxide

STANDARD published on 17.5.1988

The information about the standard:

Designation standards: ČSN 441689
Classification mark: 441689
Catalog number: 28331
Note: WITHDRAWN
Publication date standards: 17.5.1988
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN