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Occupational safety standards system. Surface drilling equipment. Safety requirements
Document status: Cancelled
Petroleum products. Aviation and distillate fuels. Determination of electrical conductivity
Document status: Active
Cool chemical products. Method for the determination of total sulphur
Document status: Replaced by GOST 6263-2020
Ground feldsparic and quartzfeldsparic materials. Method for determination of mica content
Document status: Active
Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
Document status: Active
