Commission Delegated Regulation (EU) 2023/2048 of 4 July 2023 correcting Delegated Regulations (EU) No 626/2011, (EU) 2019/2015, (EU) 2019/2016 and (EU) 2019/2018 with regard to energy labelling requirements of air conditioners, light sources, refrigerating appliances, and refrigerating appliances with a direct sales function (Text with EEA relevance)