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Business TeleCommunications (BTC). 64 kbit/s digital unstructured leased line with octet integrity (D64U). Connection characteristics
STANDARD published on 1.12.1994
Designation standards: ČSN ETS 300289
Classification mark: 871510
Catalog number: 17112
Publication date standards: 1.12.1994
SKU: NS-171136
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: 2025-05-23 (Number of items: 2 201 776)
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