BS 6789-6.1:1986 - Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification for series connected apparatus. Apparatus having maximum allowable impairments

BS 6789-6.1:1986

Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification for series connected apparatus. Apparatus having maximum allowable impairments

Status : Withdrawn   Published : December 1986

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The values given for electrical characteristics represent the maximum impairment that may be introduced between a terminal apparatus and the NTP of Complete Branch System.




Standard NumberBS 6789-6.1:1986
TitleApparatus with one or more particular functions for connection to certain public switched telephone networks. Specification for series connected apparatus. Apparatus having maximum allowable impairments
StatusWithdrawn
Publication Date31 December 1986
Withdrawn Date27 September 2012
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Draft Superseded By83/61001 DC
DescriptorsTelephones, Telephone equipment, Telephony, Communication equipment, Series connection, Electrical properties and phenomena, Marking, Instructions for use, Electrical impedance, Performance testing, Electrical testing, Voltage, Test equipment, Circuits, Performance, Testing conditions, Attenuation, Signal distortion
ICS33.050.10
Title in FrenchAppareils à une ou plusieurs fonctions particulières destinés à être raccordés à certains réseaux téléphoniques publics commutés. Appareils connectés enpécifications. Dégradations maximales admissibles des appareils
Title in GermanApparate mit einer oder mehreren Sonderfunktionen zum Anschluss an bestimmte oeffentliche Fernsprechnetze. Apparate in Reihenschaltung. Apparate mit hoechstzulaessigem Stoerpotential
CommitteeTCT/2
ISBN0 580 15586 2
PublisherBSI
FormatA4
DeliveryNo
Pages16
File Size1.646 MB
NotesThis standard is withdrawn as it is no longer used. It was previously declared obsolescent
Price£110.00


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*To ask about withdrawn titles contact the
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