STN 441830 (441830)

Manganese ores, concentrates and agglomerates. Determination of phosphorus. Photometric methods

NORM herausgegeben am 1.1.1983

The information about the standard:

Designation standards: STN 441830
Classification mark: 441830
Catalog number: 63448
Note: UNGÜLTIG
Publication date standards: 1.1.1983
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN