Table of Contents - ITU-T Rec. Series K Supplement 3 (10/2015) ITU-T K.20, K.21, K.45, K.82 – Additional criteria to protect telecommunication cabling during a power cross event

1     Introduction
2     Wire current-time capability
3     Wire current-time limits
        3.1     Insulation damage
        3.2     North American wiring simulation
Appendix I – Wire equations and data
        I.1     Introduction
        I.2     DC
        I.3     Transient current
        I.4     Results
Appendix II – Evolution of North American wiring simulators
       II.1     Power fault sources
       II.2     General
       II.3     ANSI/TIA/EIA-571 and ANSI/TIA/EIA-571A wiring simulator documents
       II.4     UL 1459-1998
       II.5     UL 60950-1
       II.6     GR-1089-CORE, Issue 6
Bibliography