Informal Working Groups (IWGs) under GRE
Since June 2012, all documents concerning the meetings of IWGs under WP.29 and its Working Parties are uploaded in this working environment.
The documentation concerning specific IWG meetings can be accessed by browsing the menu located on the left hand side of this webpage or below.
- Adaptive Front-Lighting System (AFS)
- Installation of Vehicle Lighting and Light-signalling Devices (GTR)
- Conspicuity Marking (CM)
- Operating Voltage (OVIG)
- Vienna Convention 1968 (VC1968)
- Horizontal Reference Document (HRD)
- Agricultural Vehicle Lighting Installation (AVLI)
- Simplification of the Lighting and Light Signalling Regulations (SLR)
- Visibility, Glare and Levelling (VGL)