on 16 February 2013
Good solid read for those wanting more background and understanding of the 17th Edition of Wiring Regulations.
Authors involvement has, I think, been since the 15th Edition Commentary.
Additionally, he has made contributions, amongst others, to the On Site Guide, Design Calculations, Fire Detection and Alarm Systems and Emergency Lighting publications.
All well written and useful for those from either design and/or practical backgrounds.