GOST 4168-79

Simulator complexes for training of locomotive crews. General technical requirements

Unions screwed for rubber packer for tube connection on external cone. Construction and dimensions

Condition monitoring and diagnostics of machines. Requirements for qualification and assessment of personnel. Part 2. Vibration condition monitoring and diagnostics

Textile fabrics. Determination of resistance to surface wetting (spray test)

State system for ensuring the uniformity of measurements. Net oil as a part of oil-gas-water mixture quantity and quality parameters metering stations and metering units. Metrological and technical requirements

Portable rock drills. Drill rod shanks and chucks. Types and dimensions