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Power cables with extruded insulation and their accessories for rated voltages above 150 kV (Um = 170 kV) up to 500 kV (Um = 550 kV). Test methods and requirements

Document status: Active

Mineral electrical insulating oils. Method for determination of aromatic hydrocarbons

Document status: Active

Low-voltage switchgear and controlgear assemblies. Part 4. Particular requirements for assemblies for construction sites (ACS)

Document status: Active

Electric power supply systems of aircrafts and helicopters. General requirements and norms of quality of electric energy

Document status: Withdrawn

Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 3. General requirements for equipment and auxiliaries

Document status: Active

Tests on electric and optical fibre cables under fire conditions. Part 2-1. Test for vertical flame propagation for a single small insulated wire or cable. Apparatus

Document status: Active