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Integrated Services Digital Network (ISDN). Facsimile group 4 class 1 on the ISDN. Functional specification of the equipment
STANDARD published on 1.6.1996
Designation standards: ČSN ETS 300087
Classification mark: 877542
Catalog number: 19872
Publication date standards: 1.6.1996
SKU: NS-170756
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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Latest update: 2025-10-22 (Number of items: 2 239 879)
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