Hi there was wondering if anyone had any suggestions regarding best book other than Guidance note 3 for inspection and testing? It seems the book lacks content when compared to the BS7671 18th edition wiring regs. Thanks Mark
I've got the IET Code of Practice for In-service Inspection and Testing of Electrical Equipment (4th Edition).
It's 150 pages, pretty in-depth and includes references to other texts (HSE etc) that may be of use for further reading.
Also includes model forms which can be used for in-service inspection and testing.
Costs around £50, but you can get them on ebay for just under £40.
Hope that's relevant to what you're looking for.