G T B
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.
|GTB competition law compliance policy|
|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|
|Calendar of lighting meetings|
|Document for reference purposes (password requested)|
|Examples-Drawings of single lamps|
|Explanation R113 conversion from 12V to 13.2V|
Please select the group you want to access (password requested)
|WG Signal Lighting||WG Installation|
|TF Conformity of Production||WG Light Sources|
|WG Regulatory Cooperation and National Coordination|
GTB - Corso Galileo Ferraris, 61 – 10128 Torino (Italy) | Tel. +39 011 5621149 | Fax. +39 011 532143 | Codice Fiscale 97739340012