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Reciprocating internal combustion engine driven alternating current generating sets. Part 4. Controlgear and switchgear

Document status: Replaced by GOST R 53988-2010

Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV). Test methods and requirements

Document status: Active

General requirements for residual current operated protective devices

Document status: Active

Reciprocating internal combustion engines. Exhaust emission measurement. Part 4. Steady-state test cycles for different engine applications

Document status: Active

Electric contact connections. Classification. General specifications

Document status: Active

Low-voltage switchgear and controlgear. Part 6-2. Multiple function equipment. Control and protective switching devices (or equipment) (CPS)

Document status: Active