STN ISO 9505 (721920)

All grades of fluorspar. Determination of arsenic content. Silver diethyldithiocarbamate spectrometric method

NORM herausgegeben am 1.1.1993

The information about the standard:

Designation standards: STN ISO 9505
Classification mark: 721920
Catalog number: 68280
Note: UNGÜLTIG
Publication date standards: 1.1.1993
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN