In recent years, many countries have enacted relevant daytime running lights related standards to ensure the production installation of daytime running llight able to guarantee the safety of the efficacy.
Before the 2011 Europe compulsory motor vehicle day light, in order to increase road safety, the European Commission decided in 2011 before a variety of new motor vehicles specially configured to daytime running lamp. One of the most representative is the Economic Commission for Europe 's ECE ECER79 in auto technical regulations. Our country also started in January 1, 2010 March 6, 2009 issued by the national standard " Automotive daytime running light distritution performance ". Our country of this standard is based on the ECE R79 first edition revised fourth edition based on the standard of drafting, removed the ECE R79 related to management of the sections and attachment.