Online Standards Store PDF
Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. General specifications
Document status: Active
Explosion prevention and protection in underground mines. Protective systems. Part 2. Passive water trough barriers
Document status: Active
Low-voltage switchgear and controlgear assemblies. General requirements and test methods
Document status: Withdrawn
United power system and isolated power systems. Operative-dispatch management. Ensuring coordinated operation of centralized systems of automatic control of frequency and active power flows and automatic management of active power of hydroelectric power stations. Norms and requirements
Document status: Active
Radiochemical production and nuclear power plant materials. Determination method of decontamination ratio
Document status: Active
Generating sets driven by gasoline internal combustion engines. General specifications
Document status: Active