2.9.1.6. "Light-emitting diode (LED) light source" means a light source where the element for visible radiation is one or more solid state junctions producing injection-luminescence/fluorescence. a8c0
2.7.1.1.6. "Light-emitting diode (LED) light source" means a light source where the element for visible radiation is one or more solid state junctions producing injection-luminescence/fluorescence. a0c0