GOST
Electrical apparatus for explosive gas atmospheres. Part 1. Construction and verification test of flameproof enclosures of electrical apparatus
Document status: Cancelled
Electrical apparatus for explosive gas atmospheres. Part 2. Pressurized enclosures 'p'
Document status: Active
Reciprocating internal combustion engines. General specifications
Document status: Active
Electroinsulating varnished cloths. General technical requirements
Document status: Active
Semiconductor rectifiers of power higher than 5 kW. General specifications
Document status: Active