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Iron ores, concentrates, agglomerates and pellets. Methods for the determination of silicon dioxide
STANDARD published on 1.1.1982
Designation standards: GOST 23581.15-81
Publication date standards: 1.1.1982
SKU: NS-386981
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 2.87
1.1.1989
1.7.1988
1.7.1991
1.7.1991
1.7.2009
1.7.2009
Latest update: 2026-02-24 (Number of items: 2 263 409)
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