 testing for a minor major work
My 1st question so please be kind! If this has been asked allready, sory but i've tried searching and didn't find anything.
Changing lights in a bathroom, Major work due to location, would be minor most other rooms, hopefully i'm right so far.
As this requires notification how much testing is required, the bathroom lights are connected to the upstairs lights so do i need to do the full electrical installation certificate set of tests on this circuit. includeing Ze and finding the highest restistance light and doing Zs or do i limit testing to as far as the last light in the bathroom?
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