ETSI ETS 300047-4-ed.1

Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 4: Interface Ib - safety

NORM herausgegeben am 31.8.1992

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The information about the standard:

Designation standards: ETSI ETS 300047-4-ed.1
Note: UNGÜLTIG
Publication date standards: 31.8.1992
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI