ISO/TR 10603:1992

Road vehicles — Legal situation concerning lighting and light-signalling devices

Presents a compilation of legal specifications of the United Nation Conference of Road Traffic, North America, Europe, Australia and Japan and shall be used when the lighting and light signalling devices of ISO 303 are designed and installed into the various road vehicles. Furthermore, the document gives the main difference between the listed requirements as well as specific national regulations and should be used for further harmonization.