Lamps, refers to the appliance of transmission, distribution and change the light distribution, including light source for all all the components needed to be fixed and protection of the light source, and connected with the power supply required line accessories.
Common household lamps and lanterns include chandelier, ceiling lamp, floor lamp, wall lamp, desk lamp, barrel lamp, spotlight, bathroom bar, energy saving lamp, etc. The national standards involved include GB/T7000, GB/T7001, GB/T7002, GB/T7256, GB/T9467, GB/T9468, GB/T9473, GB/T9720, GB/T11155, GB/T12045, GB/T13036, GB/T13037, GB/T13954, GB/T13961, GB/T14076, etc.