This part of IEC 60432 specifies the safety requirements for single-capped and double-capped tungsten halogen lamps@ having rated voltages of up to 250 V@ used for the following applications: ? projection (including cinematograph and still projection)@ ? photographic (including studio)@ ? floodlighting@ ? special purpose@ ? general purpose@ ? stage lighting@ This International Standard does not apply to general purpose single-capped tungsten halogen lamps@ covered by IEC 60432-2@ that are used as replacement for conventional tungsten filament lamps. This part of IEC 60432 covers photobiological safety according to IEC 62471 and IEC/TR 62471-2. Lamps covered by this part of IEC 60432 do not reach risk levels that require risk group marking if they are a) floodlight lamps@ b) general purpose capsule lamps@ or c) general purpose reflector lamps.