Guide To: ECE R19 - Fog Lamps

UN ECE R19, or Regulation No. 19 of the Economic Commission for Europe of the United Nations, is a regulation that specifies the requirements for front fog lamps for power-driven vehicles and their trailers. These devices are used to improve visibility in fog or other conditions of reduced visibility.

UN ECE R19 applies to front fog lamps that are either stand-alone or built into other light units, such as combination or multi-function lights. The regulation specifies the size, shape, color, and photometric performance of front fog lamps. It also specifies the test methods that must be used to verify that front fog lamps meet the requirements of the regulation.

UN ECE R19 is recognized by many countries around the world. This means that front fog lamps that have been approved under UN ECE R19 can be used on vehicles in these countries.

Here are some of the key requirements of UN ECE R19:

Front fog lamps must be white or yellow in color. Front fog lamps must have a minimum size and photometric performance. Front fog lamps must be mounted at a height of at least 250 mm and not more than 1,000 mm above the road surface. Front fog lamps must be mounted at a distance of at least 400 mm from the side of the vehicle. UN ECE R19 is an important regulation that helps to improve the safety of vehicles on the road. By requiring front fog lamps to meet certain standards, the regulation helps to ensure that these devices are effective in improving visibility in fog or other conditions of reduced visibility.