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Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of iron by the photometric method and atomic absorption methods
STANDARD published on 6.4.1989
Designation standards: ČSN 420647-2
Classification mark: 420647
Catalog number: 27716
Publication date standards: 6.4.1989
SKU: NS-127365
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
6.4.1989
6.4.1989
24.10.1990
24.10.1990
14.5.1990
14.5.1990
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