Commission Decision of 9 July 1997 on a common technical regulation for the attachment requirements for the terminal equipment interface for connection to 2048 kbit/s digital unstructured ONP leased lines (Amendment 1) (Text with EEA relevance) (97/520/EC)
Commission Decision of 9 July 1997 on a common technical regulation for the attachment requirements for the terminal equipment interface for connection to 2048 kbit/s digital unstructured ONP leased lines (Amendment 1) (Text with EEA relevance) (97/520/EC)