IEC 60682:1980/AMD2:1997

Amendment 2 - Standard method of measuring the pinch temperature of quartz-tungsten-halogen lamps

IEC 60682:1980/AMD1:1987

Amendment 1 - Standard method of measuring the pinch temperature of quartz-tungsten-halogen lamps

IEC 60682:1980

Standard method of measuring the pinch temperature of quartz-tungsten-halogen lamps