Zone 3 of a bathroom has been removed from the wiring regulations therefore bathroom zone 3 is no longer applicable to BS 7671. Bathroom Zones Electrical zones in a bathroom are specific areas withinany roomwhich contains a shower or bath, this includes ALL rooms, such as a bedroom containing...
Appendix 2 – Popular Cables: Current Rating Tables from BS 7671: 2008 Appendix 4List of traits abbreviations mentioned in the current study.doi:10.1002/9780470998373.app2Darrell LockeJohn Wiley & Sons, Ltd