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DIN ETS 300462-5:1997-07

Отменен
Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 5: Timing characteristics of slave clocks suitable for operation in Synchronous Digital Hierarchy (SDH) equipment; English version ETS 300462-5:1996
DIN ETS 300462-5:1997-07
Отменен