STN 441625 (441625)

Olovnato-zinkové rudy. Stanovenie medi.

NORMA vydána dne 1.5.1989

The information about the standard:

Designation standards: STN 441625
Classification mark: 441625
Catalog number: 63280
Note: NEPLATNÁ
Publication date standards: 1.5.1989
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN