upgrade
as defined in Commission Implementing Regulation (EU) 2017/373 of 1 March 2017 laying down…, Article 2, point (40)
40. "upgrade" means any modification that changes the operational characteristics of a system.
Install the extension for EUR-Lex
Also defined in
- Regulation (EC) No 549/2004 of the European Parliament and of the Council of 10 March 2004 laying down the framework… 32004R0549, Article 2, point (40)
any modification that changes the operational characteristics of a system