STN 441731 (441731)

Molybdenum concentrates. Determination of tin content. Polarographic and atomic absorption methods

NORM herausgegeben am 1.6.1989

The information about the standard:

Designation standards: STN 441731
Classification mark: 441731
Catalog number: 63358
Note: UNGÜLTIG
Publication date standards: 1.6.1989
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN