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Reagents. Potassium-sodium tartrate 4-aqueous. Specifications

Document status: Active

Raremetallic concentrates. Methods for the determination of chromium oxide

Document status: Active

Petroleum and natural gas industries. Progressing cavity pump systems for artificial lift. Part 2. Surface-drive systems. General technical requirements

Document status: Active

Halogenated organic solvents and their admixtures. Test methods for determination of density

Document status: Active

Admixtures for concretes and mortars. General specifications

Document status: Active

Used petroleum products. Method for determination of mechanical impurities and contaminant

Document status: Replaced by GOST 26378.2-2015