Norway uses the EEA device regime, with national duties
Norway implements MDR and IVDR through Medical Devices Act section 1 and the national medical-device regulation. Ordinary devices do not receive a national DMP marketing authorisation: the manufacturer remains legally responsible and a notified body assesses conformity where required. Identity changes must therefore be assessed under the actual conformity, actor, UDI and device-registration rules, alongside Norwegian national language and local duties, rather than assumed to be a national marketing-authorisation variation.
- The actual MD/IVD conformity and legacy status still governs. The actual manufacturer and certificate facts remain necessary.

