STN 441817 (441817)

Iron ores and concentrates. Method of mineralogical type determination

STANDARD published on 1.5.1983

The information about the standard:

Designation standards: STN 441817
Classification mark: 441817
Catalog number: 63438
Note: WITHDRAWN
Publication date standards: 1.5.1983
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN