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UNE-ETS 300111:1999

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UNE-ETS 300111:1999

INTEGRATED SERVICES DIGITAL NETWORK (ISDN): TELEPHONY 3,1 KHZ TELESERVICE. SERVICE DESCRIPTION.

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Author AENOR
Editor AENOR
Document type Standard
Format File
ICS 33.080 : Integrated Services Digital Network (ISDN)
Number of pages 18
Replace UNE-ETS 300111:1992
Cross references ETS 300111 Ed1 Identical
Year 1990
Document history UNE-ETS 300111:1992
Country Spain