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Chromium ores and concentrates. Method for determination of hygroscopic moisture

Document status: Active

Methods for the petrographic analysis of coals. Part 3. Method of determining maceral group composition

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Solid mineral fuel. Determination of the highest combustion heat and calculation of the lowest combustion heat

Document status: Replaced by GOST 147-2013

Zinc concentrates. Method for the determination of sulphur

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Chrysotile asbestos. Method for determination of fibre average length, mass fractions of fibre of length less than 5 mm and 0,5 mm

Document status: Replaced by GOST 12871-2013

Black powders. Method for determination of moisture content

Document status: Active