Russian standards
Lubricating greases. Determination of corrosion on a copper plate
Document status: Active
Petroleum products. Calculating viscosity index from kinematic viscosity at 40 and 100 °C
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Rectified hydrolytic technical ethyl alcohol. Specifications
Document status: Active
Scrubber and duster equipment. Methods for determination of dust load of gas streams. General technical requirements and control methods
Document status: Active