Technical Specifications for Interoperability (TSIs)
The Contact Us form (withing each FAQ item) should be used to submit general questions concerning the applicable legal framework and the certification/authorisation procedure. Specific questions about future or on-going applications are out of the scope of the Contact Us webform and will not be addressed by the Agency. We advise you to ask to the appointed Project Manager of the authorising entity in such case (NSA or ERA). You can always request a Chargeable Service to the Agency. Further details on chargeable services can be found in the website via the following link.