Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of aluminum by the photometric method and atomic absorption methods
STANDARD published on 6.4.1989
Designation standards: ČSN 420647-3
Classification mark: 420647
Catalog number: 27717
Publication date standards: 6.4.1989
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN