Russian standards
Clay raw materials. Method for determination of sulphate ions in water extract
Document status: Replaced by GOST 21216-2014
Combustible natural gas. Performance evaluation for analytical systems
Document status: Active
Coals of Middle Asia for stratified burning. Specifications
Document status: Withdrawn
Carbonaceous materials used in the production of aluminium. Baked anodes. Determination of the reactivity to carbon dioxide. Part 1. Loss in mass method
Document status: Active
Industrial explosives. Methods for determination of insoluble matters and colloidal cotton content
Document status: Active
Methyl chloride for industrial use. Determination of impurities. Gas chromatographic methods
Document status: Active