STN 441774 (441774)

Olovené koncentráty. Stanovenie kobaltu.

NORMA vydána dne 1.3.1988

The information about the standard:

Designation standards: STN 441774
Classification mark: 441774
Catalog number: 63400
Note: NEPLATNÁ
Publication date standards: 1.3.1988
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN