
Refractories and products containing chrome and chrome ores. Photometric determination of phosphoric oxide content above 0,1 to 3 percent
STANDARD published on 8.9.1981
Designation standards: ČSN 726070-8
Classification mark: 726070
Catalog number: 30994
Note: WITHDRAWN
Publication date standards: 8.9.1981
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN