pub const FLORESCENT: u8 = 0;
pub const EMERGENCY: u8 = 1;
pub const DISCHARGE: u8 = 2;
pub const LV_HALOGEN: u8 = 3;
pub const INCANDESCENT: u8 = 4;
pub const DC_CONTROL: u8 = 5;
pub const LED: u8 = 6;
pub const SWITCHING: u8 = 7;
pub const COLOUR: u8 = 8;
pub const UNIMPLEMENTED: u8 = 254;
