This interest group was migrated to the new CIRCABC site and is no more usable on the CIRCA platform.
Please follow this link to access the new group.
Please note that if you were using an account from the @circa domain, your login and password are not valid for CIRCABC.
Please follow this link: How to get your password to get more information on how to get your new credentials.
If you experience any difficulty, please contact your interest group leaders or DIGIT-CIRCABC-SUPPORT@ec.europa.eu
The UN/ECE regulations which concern the area of vehicle approval are regularly translated to the official EU languages and published in the Official Journal. Completed and published translations are accessible from the page
Completed translations which are currently awaiting publication are available in this CIRCA group. Access to the group is open to all and does not require registration.