ČSN ETS 300807-ed.1 (875806)

Integrated Services Digital Network (ISDN) - Audio characteristics of terminals designed to support conference services in the ISDN

NORM herausgegeben am 1.9.1998

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The information about the standard:

Designation standards: ČSN ETS 300807-ed.1
Classification mark: 875806
Catalog number: 53383
Publication date standards: 1.9.1998
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN