Russian standards
Building materials. Methods for determining the performance of the capillary absorption of water
Document status: Active
Pulps. Determination of stock concentration (Rapid method)
Document status: Replaced by GOST R 50068-2022
Occupational safety standards system. Building, road and earth-moving machinery. General safety requirements
Document status: Active
Braking systems of rolling stock. Device of automatic control of pressure in pneumatic power authority. Safety requirements and inspection methods
Document status: Active