GOST
Electrical apparatus for explosive gas atmospheres. Part 18. Construction, tests and marking of type of protection encapsulation 'm' electrical apparatus
Document status: Cancelled
Electric motor frequency changers with rated power of 250 kW and above. General specifications
Document status: Active
Rotating electrical machines. Methods for determining losses and efficiency
Document status: Active
Reciprocating internal combustion engines. Exhaust emission. Part 2. Measurement of exhaust emission at site
Document status: Replaced by GOST R 52408-2014