On Tuesday, 14 March 2017 08:10:23 UTC, wrote:
If someone wants to enclose a TV/monitor in a MDF+perspex cabinat units with no access to remote sensor or power button, insufficient ventilation at the back, are there any electrical regs/PAT type rules that this would contravene?

Surely, every electrical item must have its access to power switch (even via an access slot under lock and key) readily accessible in case of mishaps.

Whatever itwas would overheat so not a clever thing to do.