Anyone else out there talking these Regulations and Guidance (HSG281) and application to particular risk Groups (e.g. Table 7)?

The number of sources with potential to pose additional risk to those with active implanted or active body-worn medical devices is particularly daunting, and I'd consider many of them to be "everyday" items.

 Do I need to but a meter to determine whether my WLAN, electric garden appliances, heat guns and glue guns (to list just a few) exceed the 0.5 mT (milliTesla presumably)) Action Level?

Ron,

I've not got the detail with me, but based on my power station, I don't think you'll have too much of a problem. Surveys round the generators, generator transformers, switchgear and HV motors etc indicate that you basically need to cuddle up close and personal to be at risk - the problem comes with very high power, high frequencies way above "normal" AC or similar. (And if you can get your head round the concept of an inverse square rule for exposure then you become much more relaxed very quickly)

Granted the list of at risk people is quite daunting most of them that are at risk will be aware, maybe expectant mothers and such like will be at some increased risk if not protected, but people with medical implants etc should have a knowledge of the issues, but even then, I doubt if the kit you mention is anywhere near presenting a hazard unless defective in some way.

Sorry if my reply seems a bit glib, hope it helps in some way,

jim

Thanks for the responses folks. I am generally relaxed regarding controls (permit systems, etc) for general work (although I've some residual concerns regarding our street lighting people working at height near base stations in the street environment).

I can't help but think that the HSE are over-egging the risk from active/ passive implanted or worn medical devices though. HSG281 contains no practical guidance, and the EU non-binding guides, whilst providing some context on the age of implants, aren't much better.

I can't simply ignore this, or the potential for in utero risk from direct or indirect effects from induction heating, welding and maintenance work. Like you, I find it hard to believe the listed kit presents additional risk, but HSE have seen fit to mention it!!!!!