Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 2: Synchronization network architecture; English version ETS 300462-2:1996
Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 2-1: Synchronization network architecture (Endorsement of the English version EN 300462-2-1 V 1.1.2 (1999-08) as German standard)— 1 стр.