Commission Decision of 4 September 1998 on a common technical regulation for telephony application requirements for public pan-European cellular digital land-based mobile communications, phase II (edition 2) (notified under document number C(1998) 2561) (Text with EEA relevance) (98/542/EC)
Commission Decision of 4 September 1998 on a common technical regulation for telephony application requirements for public pan-European cellular digital land-based mobile communications, phase II (edition 2) (notified under document number C(1998) 2561) (Text with EEA relevance) (98/542/EC)