Bill,
http://www.psb.gov.sg
Cheers,
Martin.
- Original Message -
From: Bill Somerfield bi...@eliz.com
To: emc-p...@ieee.org
Sent: Tuesday, December 19, 2000 3:31 AM
Subject: Singapore
Hello Group,
Could anyone point me in the right dirrection for info on EMC and Safety
Chris, interesting discussion I had today with UL. Per UL 1012, Clause
28A.1.7 With respect to evaluating spacings, spacings between uninsulated
parts of different circuits shall be based on the highest of the circuit
voltages Per Clause, primary spacings between the traces of earth ground
and
Most deviations are from the IEC placing itself on a position it has no
right to be
-according to the European Commission-, so some aspects of the IEC are
unacceptable to
the EC -in casu CENELEC- to be used as a harmonized standard. If CENELEC
still wants
the standard, then some modifications
Chris,
If my memory serves me well, EN60555-2 required measurement of THD vs.
complete/individual 40 harmonics' signature with individual limits required
by -3-2. This results in the mandatory re-testing.
Vitaly Gorodetsky
Compliance Engineer Direct: (818) 678-3840
Canoga
The Curtis-Straus Update for the week ending Dec. 15, 2000 is now
available at:
http://www.conformity-update.com
This week's headlines are:
EU PUBLISHES NEW EMC STANDARDS LIST.
FCC LAYS MILLION DOLLAR FINE ON FAX SPAMMER.
FCC RELEASES NPRM ON SOFTWARE DEFINED RADIO.
BRITAIN: CHILDREN SHOULDN'T
Sandy,
IBM developed a Tabletop Electrostatic Discharge (ESD) test using a crossed-vane
ESD simulator, which we still use here at Lexmark to supplement IEC 61000-4-2
ESD testing. (We used to be IBM Lexmark.) I just ran across an article about
it a week ago in my research into methods of
Hi Sandy -- KeyTek built many of the crossed vane testers used by IBM and
their suppliers. Older units (pre 1980's) were built by another company --
don't remember who.
The crossed vane tester produces a ringing waveform which more closely
resembles the kind of waves you would see from a
For safety you can go to the PSB web site:
http://www.psb.gov.sg/awards/cps/index.html
-Original Message-
From: Bill Somerfield [mailto:bi...@eliz.com]
Sent: Tuesday, December 19, 2000 6:32 AM
To: emc-p...@ieee.org
Subject: Singapore
Hello Group,
Could anyone point me in the right
Try:
link to the Singapore Productivity and Standards Board PSB.
http://www.psb.gov.sg/awards/certification/sqm_procedure.html
- Original Message -
From: Bill Somerfield bi...@eliz.com
To: emc-p...@ieee.org
Sent: Tuesday, December 19, 2000 6:31 AM
Subject: Singapore
Hello Group,
Bill,
From one of the PSB webpages: Administration of the Singapore
Consumer Protection (Safety Requirements) Registration Scheme.
The scheme is mandatory for all consumer products designated as
controlled goods.
The Singapore Productivity and Standards Board (PSB) requires us
to submit our
Paul, the EU Commission has encouraged CENELEC and CEN to adopt IEC/ISO
standards whenever possible. CENELEC and CEN have agreements with the IEC
that the former will not work on standards that are currently underway in
the IEC unless there is an urgent need for a standard and the IEC cannot
meet
Try this link to help get started.
http://www.psb.gov.sg/technical/testing/electrical_electronic.html
Regards,
Fabian Spadaccini
TA Instruments-Waters LLC
(p) 302-427-4189
(f) 302-427-4081
fspadacc...@tainst.com
www.tainst.com
-Original Message-
From: Bill Somerfield
And the IEC in their wisdom will number them exactly like an
EN..good move!
Mike Hopkins mhopk...@keytek.com on 12/18/2000 04:26:09 PM
Please respond to Mike Hopkins mhopk...@keytek.com
Peter
If you can not find a local source, you could try a UK company called ILI. They
cover most standards, have not found one yet that they do not have, and provide
a tailored update service for clients.
Contact is
www.ili.co.uk
or phone +44 1344 636300
Peter Merguerian wrote:
Dear All,
Hello Group,
Could anyone point me in the right dirrection for info on EMC and Safety
Conpliance for Singapore?
Any help will be appreciated.
Thank you,
Bill Somerfield
QA/Compliance Manager
Elizabeth-Hata International
North Huntingdon, PA USA
412-829-7700
fax 412-829-7330
bi...@eliz.com
Dear All,
I am looking for one (single point contact) reliable organization that can
supply me the most updated edition/revision dates/scope for a minimum North
American (UL and CSA) and European safety/emc standards. Preferrably, the
information should extracted on-line. It would be also nice
Sorry for another post about this amendment but
Can anyone confirm that the limits for class A equipment are the same as
those in EN60555-2 and that the measurement techniques are the same?
That is, if I have equipment (not TV or PC) conforming to EN60555-2 can I
say that it conforms to
Dear All,
Who is liable? By purchasing a component that is CE marked will not satisfy
your needs! You need to check the technical file of the component to ensure
that it indeed meets the requirements. At the end of the day, you the
end-product manufacturer are liable for the overall CE and your
Supper glue? I wouldn't fancy dinner at your place
:o)
Chris Colgan
Compliance Engineer
TAG McLaren Audio Ltd
The Summit, Latham Road
Huntingdon, Cambs, PE29 6ZU
*Tel: +44 (0)1480 415 627
*Fax: +44 (0)1480 52159
* Mailto:chris.col...@tagmclarenaudio.com
* http://www.tagmclarenaudio.com
Hi Fred,
You might have to register to open this document.
http://www.elliottlabs.com/reference/infoBulletin/cas/001106.htm
If not see attachment.
Praveen Rao
-Original Message-
From: Friedemann Adt [mailto:a...@viewsonic.com]
Sent: Tuesday, 19 December 2000 2:31 PM
To:
Dear collegues,
could somebody please point me in the right direction where to obtain a summary
of following impending EMC changes for IT equipment:
Generic Immunity
from EN 50082-1:1992 to EN55024:1998
by Jul 1st 2001
and
Radio Interference
from EN 55022: 1997 to EN 55022:1998
by
This probably applies mostly to those folks that are making internet
equipment. Can anyone provide me with a group of industry watchdogs that
would be monitoring the attempts at legislating or changing the current
legislation as it regards the internet and the closely aligned
Hi all,
Our company is going to develop the compliance testing capability for ITE
products. As we understood the main remaining problem is clause 6 of the
standard (safety testing for TNV circuit- the telecommunication port).
Can anyone in the group may offer help of locating manufacturers for
To all,
I am looking for information on a Crossed Vane ESD simulator.
Specifically looking for what the vanes are for and how they affect the results
and is the position of the ESD simulator probe significant, should it be on
the edge of the table or near the unit.
Any
In korea need EMC test certification.
Test items are EN55022:1995,IEC1000-4-2,IEC1000-4-3(No
modulation),IEC1000-4-4,IEC1000-4-5.
It take about 2 weeks from test to approval.
If you want to reach product Approval procedure more easly,I recommand you use
the certified lab. by Govermement.
Hello Group,
A circuit uses a floating ground in the secondary, and caps are used for
protection from the secondary outputs to earth ground. The question is,
under spacings requirements, would the secondary have to meet the high
voltage requirements for spacings for primaries due to this earth
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