
Chemical analysis of manganese ores. Determination of vanadium
STANDARD published on 1.6.1971
Designation standards: STN 441575-18
Classification mark: 441575
Catalog number: 63232
Note: WITHDRAWN
Publication date standards: 1.6.1971
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN