This standard specifies the following fluorescent lamps for ships. 1.1 Wall-mounted fluorescent lamps for ships (non-waterproof). It specifies fluorescent table lamps, non-waterproof type, waterproof type and rail-moving fluorescent lamps that use fluorescent lamps used in ships as the light source. .1.2 Marine ceiling-mounted fluorescent lamp fixtures (non-waterproof): Specifies non-waterproof ceiling lamps with a voltage of 250 V or less using fluorescent lamps as light sources, which are mainly used to illuminate living quarters in places where the ambient temperature inside the ship is 40°C or lower. 1.3 Marine ceiling-mounted fluorescent lamp fixture (waterproof): A waterproof ceiling lamp with a voltage of 250 V or less that uses a fluorescent lamp as a light source, mainly used for lighting machine rooms, galleys, bathrooms, external passages, etc., in places where the ambient temperature inside the ship is 45°C or lower. stipulates.?
KS V 8448-2014 history
2019KS V 8448-2019 Marine fluorescent lights — Wall type(non-watertight)/ceiling type(non-watertight/watertight)
2014KS V 8448-2014 Marine fluorescent lights — Wall type(non-watertight)/ceiling type(non-watertight/watertight)