Russian standards
Standard test methods for appearance of admixtures containing halogenated organic solvents
Document status: Active
Iron ores, concentrates, agglomerates and pellets. Methods for the determination of total iron
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Hard coal and coke. Mechanical sampling. Part 7. Methods for determining the precision of sampling, sample preparation and testing
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Tungsten concentrate. Method of determination of silicon dioxide
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Phthalic anhydride for industrial use. Method for the determination of maleic anhydride
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Petroleum products. Determination of sulfur content (lamp method)
Document status: Active