STN 726070-3 (726070)

Refractories and products containing chrome and chrome ores. Photometric determination of silicon dioxide content to 5 ~

NORM herausgegeben am 1.9.1981

The information about the standard:

Designation standards: STN 726070-3
Classification mark: 726070
Catalog number: 68742
Note: UNGÜLTIG
Publication date standards: 1.9.1981
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN