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ITU-T M.721

New product

ITU-T M.721

System availability information point

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$12.50

-50%

$25.00

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Author ITU
Editor ITU
Document type Standard
Format File
ICS 33.040.20 : Transmission systems
Number of pages 1
Year 1980
Document history
Country Switzerland
Keyword CCITT M.721;ITU-T 721;721;ITU-T M.721