Russian standards PDF

Pipes for use as casing or tubing and couplings for them. Basic parameters and inspection of thread connections. General technical requirements

Document status: Cancelled

Lifts. Rules and methods of the appraisement of lifts conformity in period exploitation

Document status: Active

Automatic catchweighing instruments. Part 1.Metrological and technical requirements. Tests

Document status: Active

Pipeline valves. Testing and acceptance on objects of the gas main pipelines before commissioning. General technical requirements

Document status: Active

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane

Document status: Active

Medical electrical equipment. Medical electron accelerators. Functional characteristics

Document status: Cancelled