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Copper ores and concentrates. Arsenic determination
STANDARD published on 11.4.1988
Designation standards: ČSN 441755
Classification mark: 441755
Catalog number: 28375
Note: WITHDRAWN
Publication date standards: 11.4.1988
SKU: NS-128844
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Latest update: 2026-10-23 (Number of items: 2 207 789)
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