IEC 61156-1:2007 

Multicore and symmetrical pair/quad cables for digital communications - Part 1: Generic specification

Note: a more recent version of this publication exists
IEC 61156-1:2007+AMD1:2009 CSV


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IEC 61156-1 is applicable to communication systems such as ISDN, local area networks and data communication systems and specifies the definitions, requirements and test methods of multicore, symmetrical pair and quad cables. It is also applicable to cables used for customer premises wiring. The contents of the corrigendum of August 2015 have been included in this copy.

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Additional information

Publication typeInternational Standard
Publication date2007-06-06
Available language(s)English, English/French
TC/SCTC 46/SC 46C - Wires and symmetric cablesrss
ICS33.120.20 - Wires and symmetrical cables
Stability date  2022
File size1848 KB

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