Hi Paul,
Here's a link to the UK DTI guidance document on the applicable EC Regulation,
2037/2000.
http://www.dti.gov.uk/access/overview.pdf
Best regards,
Dave Wilson
Smith, Paul J. paul.j.sm...@thermo.com wrote:
Hello Folks,
I have received some information that the refrigerants
Hello Folks,
I have received some information that the refrigerants with HCFC
hydrochlorofluorocarbon, HFC hydrofluorocarbon, and CFC chlorofluorocarbon are
not allowed in the EU and elsewhere. I would appreciate any info that would
provide more details and specific timetables for restricting
On Wed, 12 Nov 2003 07:43:28 -0500,
Bill Flanigan bflani...@ameritherm.com wrote:
I'm embarking on a CE test-cycle under EN61326 and I wonder...
If I encounter problems under EFT, Burst or Vdips/interruptions, what
mitigating steps are available?
If you are so sure that your product
_
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This message is from the IEEE EMC Society Product Safety
Greetings all,
I left the PC buisness prior to the new (and improved?) ClassB
test procedures. In the old days large companies that marketed
PCs were very diligent in testing combinations of monitors,
printers computers. Does that still happen now? Can a monitor
be purchased from an OEM have a
Hi Patricia,
I have no experience directly, but, the program sets time limits that would be
attractive from a project management perspective. For instance, the third
party (Accredited Person, in FDA lingo) reviews your product and sends their
recommendation to the FDA. By law, the FDA must
I read in !emc-pstc that Brian O'Connell boconn...@t-yuden.com wrote
(in f7e9180f6f7f5840858d3db815e4f7ad1f2...@cms21.t-yuden.com) about
'CISPR 16' on Wed, 12 Nov 2003:
Noted in Mr. Woodgate's recent Compliance Club column:
CISPR 16 (at present in four parts) will be restructured into
Dave,
For CE-Marking, EN55022 requires testing in a system configuration complete
with keyboard, mouse, peripherals etc. Many labs maintain a known Class B
compliant “golden” host PC for evaluating their clients PC components
and/or peripherals. Note that FCC part 15 has a defined program for
Hi Richard,
Very eloquently stated, and accurate.
OK, with that said, I guess I’m all done stirring up the EMC pot! I just
thought this was such a great example – it is hard to see such a device
affecting immunity characteristics, the requirement in the guidelines to cover
every possible
Remember also that some types of alarms could come under the CE Marking
requirements of the Construction Products Directive, and those for
automotive use come under several non-CE automotive directives.
Regards
John Allen,
Technical Consultant
EMC and Safety Engineering
ERA Technology Ltd.
Heck, I'm not even sure you can get consensus on the onboard clock.In the
past there was a small thread about PLL generated clocks on IC's - such as
PHY's etc. They are externally clocked at 125 Mhz and generate an internal
1.25 GHz clock which doesn't leave the chip. Some argued that the 1.25
Noted in Mr. Woodgate's recent Compliance Club column:
CISPR 16 (at present in four parts) will be restructured into sixteen Parts
under an accelerated time-scale. This makes individual Parts more accessible
and affordable, for those who don't need the whole thing.
Does this mean that the IEC
For Europe, the product must conform to the RTTE Directive and be CE
marked.
What do you mean by RTTE approval? To products which are outside the
scope of the RTTE Directive?
What did you mean by CE approval? If you meant conformance to the LV and
EMC Directives, the RTTE directly relates to
Now I'm leaning towards testing being a requirement.
CE marking is required only in the European Economic Area (EU + EFTA), so
if you decide to test (not a requirement) the DIMM, use EN55022 and EN55024
(immunity).
John Radomski
Schneider Electric
Lurkers and posters,
I'm embarking on a CE test-cycle under EN61326 and I wonder...
If I encounter problems under EFT, Burst or Vdips/interruptions, what
mitigating steps are available? If you could point me to any FAQ-type
literature or EMC website for this info, that would be very helpful...
David Sproul wrote:
I can only answer with my own opinion which will probably be
both backed up and refuted by others who may respond.
First of all, military equipment does not have to be CE
marked, unless that has been changed very recently.
However if the equipment has to go to
If anyone want an EOE version of Geoff Hoones policy statement for the UK
MoD then please email me direct.
John Allen
From: David Sproul [mailto:david.spr...@alexanderlynn.co.uk]
Sent: 11 November 2003 22:35
To: John Allen
Subject: RE: More CE mark issues...
Hi John,
Yes you are absolutely
Hello All
By courtesy of the Radio Communications Agency we have added an interesting
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and Tim Williams. The latest issue of the EMC Compliance Journal is also
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visit the home page
I am surprised at the number of, and different types of responses. I still
say no way do you qualify memory or any other IC to any equipment-level EMC
requirement. From my perspective, the radiation resulting form the IC depends
almost totally on the host PCB design, so unless you have a
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