G T B
The International Automotive Lighting
and Light Signalling Expert Group

Groupe de Travail "Bruxelles 1952"

News Release

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Since 1952 the GTB has been recognised as the global group of vehicle manufacturers, system suppliers, light source manufacturers, testing laboratories and academia working to assure regulation and safety of automotive lighting systems and their installation.

GTB membership includes 20 delegations from countries including Europe, North America and Asia. Representation in national delegations comes from industry, approval testing laboratories, regulatory agencies and academia. 

Our principal activity today is the preparation of proposals for new and amended UNECE Regulations, taking into account technical development, actual testing experience and the safety and economic implications with a view to practical application.


Quick links

GTB Statute
GTB By-Laws
GTB competition law compliance policy
GTB Structure
Scope and Terms of reference of the GTB WGs and TFs

 

Quick links (password requested)

List of GTB delegates and contact details
Access to GTB General Assembly's documents
   

GTB Standard template for documents (DOT format)

  Calendar of lighting meetings
GTB-CE Reports
  SLR section
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    Document for reference purposes (password requested)
    Examples-Drawings of single lamps
    Explanation R113 conversion from 12V to 13.2V

 

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WG Front Lighting

  WG Photometry    
             
    WG Signal Lighting         WG Installation    
                   
                   
       

GTB-CE
documents

       
     
  TF Conformity of Production     WG Light Sources  
   
               
                   
                   
WG Strategy  

 TF Standardised LED Light Sources

                   
     

WG Safety and Visual  Performance

  WG Regulatory Cooperation and National Coordination

 

       
     

 

     
           

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GTB - Corso Galileo Ferraris, 61 – 10128 Torino (Italy) | Tel. +39 011 5621149  |  Fax. +39 011 532143 | Codice Fiscale 97739340012