Iron ores, concentrates, agglomerates and pellets. Methods for the determination of chemically combined water
Document status: Active
Clay raw materials. Method for determination of fraction retained on sieve N 0063
Document status: Replaced by GOST 21216-2014
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Document status: Replaced by GOST 18995.2-2022
Oils and greases. Method for determination of mechanical impurities in counting chamber
Document status: Active
Fuel ethanol. Determination of total and potential inorganic sulfates and total inorganic chlorides by method of ion chromatography using aqueous sample injection
Document status: Active
