DIN EN 300378-1:2000-10

Действует

Telecommunications Management Network (TMN) - Q3 interface at the Access Network (AN) for fault and performance management of V5 interfaces and associated user ports - Part 1: Q3 interface specification (Endorsement of the English version EN 300378-1 V 1.2.1 (1999-10) as German standard) — 1 стр.