Ключевые слова:
Damp-heat tests|Thermal testing|Leak tests|Metal-vapour lamps|Electric lamps|Electrical testing|Type testing|Discharge lamps|Testing conditions|Heating tests|Mercury-vapour lamps|Fluorescent lamps|Conformity|High-voltage tests|Circuits|Capacitors|Tubular lamps|Lamps|Endurance testing|Marking|Sodium-vapour lamps|Leakage paths|Clearance distances|Destructive testing