Russian standards
Explosive atmospheres. Part 10-1. Classification of areas. Explosive gas atmospheres
Document status: Active
Enamelled rectangular winding wires. Method of the flexibility test
Document status: Active
Auxiliaries for lamps. Starting devices (other than glow starters). Performance requirements
Document status: Active
Coaxial cables for cable television networks. General specifications
Document status: Active
Tramway and trolleybus overhead trolley wire supporting devices. General specifications
Document status: Active