ČSN ETS 300356-31-ed.1 (877068)

Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the international interface - Part 31: Protocol Implementation Conformance Statement (PICS) proforma specification for basic services

NORM herausgegeben am 1.9.1998

Nur das Vorwort ist in der tschechischen Sprache -
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The information about the standard:

Designation standards: ČSN ETS 300356-31-ed.1
Classification mark: 877068
Catalog number: 53382
Publication date standards: 1.9.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN