Online Standards Store PDF

Acoustics. Measurement of room acoustic parameters. Part 1. Performance spaces

Document status: Active

Live-cycle of railway rolling stock. General requirements

Document status: Active

Polyvinylacetals. Methods for determination of acetal and acetate groups

Document status: Active

Roofing and hydraulic-insulating flexible bitumen-based materials. Method for determination of head resistance

Document status: Active

Automobile roads of general use. Crushed stone and gravel from rocks. Technical requirements

Document status: Active

Windows of aluminium. Specifications

Document status: Replaced by GOST 21519-2022