Russian standards

Refrigerants. Designation system

Document status: Active

Aviation fuels. Estimation of net heat of combustion

Document status: Active

Brown coals for production of coal-alkaline reagents. Specifications

Document status: Active

Ores and concentrates of non-ferrous metals. Method for determination of moisture content

Document status: Active

Sodium silicate solute. Specifications

Document status: Replaced by GOST 13078-2021

Chalk. Kinds, marks and general technical requirements

Document status: Active