Russian standards PDF
Measuring, operating and controls for heating systems. Part 5. Start-stop schedulers for heating systems
Document status: Active
Building acoustics. Estimation of acoustic performance of buildings from the performance of elements. Part 3. Airborne sound insulation against outdoor sound
Document status: Active
Ambient air quality. Diffusive samplers for the determination of concentrations of gases and vapours. Part 2. Specific requirements and test methods
Document status: Active
Air filters for general air cleaning. Terms and definitions
Document status: Active
Underground mines. Explosion prevention and protection systems. Equipment and protective systems for firedamp drainage
Document status: Active
Reciprocating internal combustion engines. Safety requirements for engines, intended for use in potentially explosive atmospheres. Part 2. Group I engines for use in underground workings susceptible to fired amp and/or combustible dust
Document status: Cancelled