Guide To: ECE Regulation 65
05 July 2018
UN ECE R65, or Regulation No. 65 of the Economic Commission for Europe of the United Nations, is a regulation that specifies the requirements for special warning lamps for power-driven vehicles and their trailers. These devices are used to warn other road users of the presence of a vehicle that is involved in an emergency or that is performing a special task, such as road maintenance or towing.
UN ECE R65 applies to special warning 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 special warning lamps. It also specifies the test methods that must be used to verify that special warning lamps meet the requirements of the regulation.
UN ECE R65 is recognized by many countries around the world. This means that special warning lamps that have been approved under UN ECE R65 can be used on vehicles in these countries.
Here are some of the key requirements of UN ECE R65:
Special warning lamps must be amber or blue in color.
Special warning lamps must have a minimum size of 21 mm x 50 mm.
Special warning lamps must have a minimum photometric performance.
Special warning lamps must be mounted at a height of at least 250 mm and not more than 1,500 mm above the road surface.
Special warning lamps must be mounted at a distance of at least 400 mm from the side of the vehicle.
UN ECE R65 is an important regulation that helps to improve the safety of vehicles on the road. By requiring special warning lamps to meet certain standards, the regulation helps to ensure that these devices are effective in warning other road users of the presence of a vehicle that is involved in an emergency or that is performing a special task.
Here are some additional points about UN ECE R65:
Special warning lamps must be marked with the UN ECE R65 approval number.
Special warning lamps must be installed in a way that ensures that they are visible to other road users.
Special warning lamps must be replaced if they are damaged or become defective.
Guides to ECE Regulations,E-Mark,ECE Regulation 65,Beacons,LED Lighting,Lightbars,