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Chemical analysis of ferroalloys. Analysis of ferrotungsten. Determination of tungsten
STANDARD published on 5.7.1982
Designation standards: ČSN 420555-21
Classification mark: 420555
Catalog number: 27526
Publication date standards: 5.7.1982
SKU: NS-126974
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
11.1.1985
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Latest update: 2025-07-31 (Number of items: 2 210 448)
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