UNE-ETS 300399-2ED1

Frame relay services;Part 2: Integrated Services Digital Network (ISDN);Frame relay bearer service;Service definition (Endorsed by Asociación Espanola de Normalización in August of 2022.)

STANDARD published on 1.8.2022

Spanish -
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The information about the standard:

Designation standards: UNE-ETS 300399-2ED1
Publication date standards: 1.8.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE