Russian standards PDF
Electronic components. Marking
Document status: Replaced by GOST 30668-2000
Alumina. Methods for the determination of iron oxide
Document status: Replaced by GOST 25542.2-2019
Alumina. Method for the determination of phosphorus oxide
Document status: Replaced by GOST 25542.5-2019
Soft and tile materials for floor covering. Procedure for determining the heat absorption
Document status: Active