Descriptors | Electric plugs, Electric sockets, Electric connectors, Cable junctions, Industrial, Electric terminals, Electric cables, Couplers, Dimensions, Dimensional measurement, Interchangeability, Electric pins, Electric contacts, Electrical components, Marking, Testing conditions, Electrical safety, Earthing, Mechanical testing, Diameter, Switches, Torsion testing, Classification systems, Design, Electric socket contacts, Low-voltage equipment, Protected electrical equipment |