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Ferrotungsten. Methods for determination of copper content
STANDARD published on 1.7.1985
Designation standards: GOST 14638.9-84
Publication date standards: 1.7.1985
SKU: NS-380805
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 2.90
1.7.1976
1.7.2010
1.1.2011
1.1.1978
1.9.2012
WITHDRAWN
1.1.1997
Latest update: 2026-04-08 (Number of items: 2 271 105)
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