Russian standards PDF
Electrotechnical periclase. Method for the determination of aluminium oxide
Document status: Replaced by GOST 24523.2-2022
Suture appliances, medical. General technical requirements
Document status: Replaced by GOST 21643-2022
Barley groats. Specifications
Document status: Replaced by GOST 5784-2022
Cotton wool medical hygroscopic. Specifications
Document status: Replaced by GOST 5556-2022