Doug,
This would be covered by employer occupational safety legislation which remains
a Member State level competence (albeit with a minimum level of performance
mandated by directives issued under article 153 of the TFEU).
In the UK, the relevant Regulations are the Electricity at Work Regula
Doug
Each country has its own regs - PUWER is just only for the UK.
John Allen
W.London, UK
Sent from my Xperia™ tablet
Douglas Nix wrote
>I’d like to verify the regulations relating to live work on electrical control
>panels in the EU. Is it permitted? If yes, what are the limits?
Most of plastic bags/parts have the recycle mark on them. Do they require by
any regulation?
Thanks and regards,
Scott
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
discussion list. To post a messag
I’d like to verify the regulations relating to live work on electrical control
panels in the EU. Is it permitted? If yes, what are the limits? A reference to
the applicable regulations would be helpful. I’m expecting it’s covered in the
PUWER regs, but would like confirmation from someone who kn
Hi,
The interference is seen on the lcd monitors. The chamber lights are either
halogen or sodium (they take a minute to ‘warm up’ so maybe sodium).
If I remove the RF cables connected to the Chamber, the interference
disappears. These RF cables were connected to a receiver, which in turn, was
Rob,
RF Filters used on power to a chamber are usually very broadband kick butt
filters. These filters can have quite a bit of leakage current and controlling
the path of this current is important.
RF Filters are passive, to just applying power to them should not generate any
interference othe
Sounds more like a “ground loop” issue to me. Ideally, shielded rooms should be
isolated from earth and then single-point grounded to earth using a ground rod.
It sounds to me as if there may be multiple grounds, possibly via multiple AC
line circuits. Are the AC line circuits to the monitors di
Hi,
Has anyone ever had problems with EMI filters supplying EMC chambers before?
When mains is applied to the filter for the chamber lights, there is
interference seen on the computer monitors outside the chamber. This happens
even if the lights are turned off in the chamber, but power supplied
Maybe a clarification sheet for IEC 60079-15 is needed.
Best regards
Helge Knudsen
Denmark
From: John Cochran [mailto:jcoch...@strongarm.com]
Sent: 28. september 2015 03:31
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: [PSES] Low Power exemption for ATEX / IECEx
In IEC 60079-15 Clause 1
9 matches
Mail list logo
