GOST R 53956-2010

Locomotives and self-propelled special railway stock. Methods to determine efficiency and power capacity coefficient

Noise of machines. Determination of sound insulation performances of cabins. Laboratory and in situ test

Electrical apparatus for explosive gas atmospheres. Part 13. Construction and use of rooms or buildings protected by pressurization

Drill pipes and other elements of drilling equipment for petroleum and natural gas industries. Part 2. Basic parameters and inspection of thread shouldered connection. General technical requirements

Safety in emergencies. Pneumatic emergency and rescue tools. General technical requirements

Artificial intelligence. Reference architecture of knowledge engineering