Russian standards PDF

Sand slingers. General specifications

Document status: Active

Reagents. Sodium sulphite. Specifications

Document status: Active

Concentrated kaolin for rubber-industrial and plastic products, artificial leather and cloth. Specifications

Document status: Active

Hydroquinone (paradioxybenzene). Specifications

Document status: Active

Cylindrical worm gear pairs. Calculation of geometry

Document status: Active

Ethylene glycol. Specifications

Document status: Replaced by GOST 19710-2019