ČSN 726070-3 (726070)

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

NORM herausgegeben am 8.9.1981

Gedruckt (4.90 EUR)

The information about the standard:

Designation standards: ČSN 726070-3
Classification mark: 726070
Catalog number: 30989
Note: UNGÜLTIG
Publication date standards: 8.9.1981
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN