STN ISO 5437 (721940)

Acid-grade and ceramic-grade fluorspar. Determination of barium sulfate content. Gravimetric method

NORM herausgegeben am 1.7.1992

The information about the standard:

Designation standards: STN ISO 5437
Classification mark: 721940
Catalog number: 68291
Note: UNGÜLTIG
Publication date standards: 1.7.1992
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN