Ключевые слова:
Electrical equipment, Domestic electrical installations, Drums (materials handling equipment), Insulated cables, Electric cables, Extension cables, Flexible cables, Commercial, Industrial, Earthing, Classification systems, Type testing, Torsion testing, Pull-out tests, Thermal testing, Cut-out devices, Ageing tests, Water-resistance tests, Humidity, Dielectric strength, Marking, Electrical safety, Protected electrical equipment, Temperature rise, Electrical insulating materials, Thermal resistance, Leakage paths, Clearances, Fire tests, Flammability, Tracking tests, Test equipment, Corrosion resistance, Corrosion tests, Electromagnetic compatibility, Immunity tests