From this page you will be redirected to the European Commission Authentication Service (ECAS) website in order to access the PaPeRS.

1. Log in to the European Commission Authentication System (ECAS) using an ECAS account created for your professional email address.
2. If you do not have an ECAS account yet follow the login link below and register.
3. When logging in remember to use correct domain (“External” for most of the users).
4. In case of any problems with your ECAS account contact ECAS Helpdesk

For more information visit Air Quality Portal