This part of GB l4196 specifies the safety requirements for single-ended and double-ended tungsten halogen lamps with a rated voltage of 250 V 1)2 for the following purposes: ● Projection (including film projection and still projection); ● Photography (including photography shed); ● Flood lighting; ● Special purpose lighting; ● General purpose lighting; ● Stage lighting. This section does not apply to single-ended tungsten halogen lamps for general lighting used to replace traditional tungsten filament lamps as specified in GB 14196.2.