STN 441742 (441742)

Medené rudy a koncentráty. Stanovenie kobaltu.

NORMA vydaná dňa 1.4.1988

The information about the standard:

Designation standards: STN 441742
Classification mark: 441742
Catalog number: 63367
Note: NEPLATNÁ
Publication date standards: 1.4.1988
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategória: Technické normy STN