Years ago before Part P had become mandatory, an official accredited Niceic centre started up in Coventry.
I went there to inquire , as knew it was coming into force , he suggested I do their 5 day domestic installer course, as hadn’t done much sparking for a couple of years as had been working as an Electric Door engineer for Ingersoll Rand.
So like a fool signed up @£1000 for 5 days.
Course lasted 4, and when it came to testing, felt reasonably confident as had passed my 2391 theory years earlier and had practiced with my own tester.
When it came to ring main he told you to link r1/r2 at Board and test r1/r2 with ohms meter, same as radial circuit.
Well I came away that day honestly thinking I didn’t have a clue of testing, and really worried I had done it wrong for years.
Seriously messed my head up, so went to see my avionics friend, and he basically looked at my books and said the man is talking total nonsense.
Took above books next day to confront Niceic accredited teacher and he said ‘your interpretation of the text is wrong’
More worryingly the other guys there totally believed (obviously) what he said, how I ask would they have ever had a lower enough Zs to pass any ring main off? – And how many had gone through the door before me?
So that was my first foray with the Niceic. (And my last I thought!)
BUT, any client that has asked me up to now, about part p, quotes and knows the Niceic livery above any other, and I think for new clients, it would- when put on your ads, letterheads more likely to get you more work (or at least your foot in the door).
Much as I loathe to, for that reason alone I will probably end up with them.