what voltage is the site, I am of the opinion many floodlights are specced too low, and given a few voltage spikes, it takes them down. Other issues I've encountered is KSR battens - the PCBs were specced at 30C so during a short heat wave.....
Like everything else these days, it could only be enforced by BC on new builds, or when the rose fertilizer hits the fan, when no doubt, the ' governing bodies' will make a big song and dance about it.
Due diligence says they should, same as you would to see an MoT for a vehicle. People get the strange idea charities are exempt from such things, although chuch should not rent space unless thye can show it's safe.
the block is panel lights in the suspended ceiling, as in light weight foam type tiles on a metal grid. . Being around 10 years old, things will have moved on since it's construction.
Sounds like your only option is to go back to the manufacturers, or get FO to do something useful....
What...
Right, so now we know what the real concerns are.
I would think that is more to do with construction standards, and fire detection. A school I work in has a new build block with web joists, above suspended ceilings. All voids have fire detection in them, all electrical fittings are standard...
Weird stuff tends to be neutral issues, and cpc can be damp in walls - spent half a day once chasing CPC continuity before realising it was fresh plaster still being damp.
I have a lifetimes worth of experience in stating the bleeding obvious 🤣🤣🤣
Ok, more serious note, if the downlighters are designed not to set fire to whatever ceiling material they are fitted too, which could be anything from pvc facia boards to plasterboard to wood cladding, then why would...
2+2=5, going slightly faint when standing up is a blood pressure issue. Nothing to do with EMI, otherwise National Grid workers on high voltage pylons would all be dead.
That's interesting.
Any such things I've ever seen have both cables running through it, so can a single ring on a single cable actually make any difference?