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Integrated Services Digital Network (ISDN) - Audio characteristics of terminals designed to support conference services in the ISDN
STANDARD published on 1.9.1998
Designation standards: ČSN ETS 300807-ed.1
Classification mark: 875806
Catalog number: 53383
Publication date standards: 1.9.1998
SKU: NS-172219
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
1.9.1998
1.9.1998
1.9.1998
1.5.1999
1.5.1999
1.5.1999
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