Ключевые слова:
Electric sockets|Socket adaptors|Boxes (electric)|Switches|Electrical components|High-voltage tests|Mechanical testing|Leakage paths|Thermal testing|Electric enclosures|Marking|Clearance distances|Electrical testing|Impact testing|Pressure testing|Damp-air tests|Earthing|Electric terminals|Heating tests|Test equipment|Corrosion tests|Resistance measurement|Electric wiring systems|Electric plugs|Electric connectors|Protected electrical equipment