Network Aspects (NA) - Availability performance of path elements of international digital paths (Endorsement of the English version EN 300416 V 1.2.1 (1998-08) as German standard)
German title
Netzaspekte (NA) - Verfügbarkeit von Elementen internationaler digitaler Pfade (Anerkennung der Englischen Fassung EN 300416 V 1.2.1 (1998-08) als Deutsche Norm)
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