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Aviation fuels. Determination of particulate contamination by laboratory filtration method
Document status: Active
Motor oils. Method of estimation of detergent characteristics of oils by installation IM-1
Document status: Active
Brown coals, hard coals, anthracite, combustible shales and turf. Method for the determination of free calcium oxide in the ash
Document status: Active
Copper concentrates. Methods for determination of lead, zinc and cadmium
Document status: Replaced by GOST 32221-2013