Online Standards Store

Longwall powered roof chocks. Basic parameters. General technical requirements. Test methods

Document status: Active

Putty 3ZK-3y. Specifications

Document status: Active

Crushed muscovite mica for electrodes. Specifications

Document status: Active

Filters for separation of solid and liquid systems. Classification and designations

Document status: Active

Gear-box oils. Specifications

Document status: Replaced by GOST 23652-2023

Brown coals, hard coals and anthracite. Method for determination of abrasive coefficient of ash

Document status: Replaced by GOST 21708-96