er of these subclauses would seem to exclude primary circuits tested
according to clause 5.4 from having a fire enclosure.
Regards,
Scott
but this is impossible to the device makers.
Your idea or comment in providing the solution is very appreciated.
Scott Chiang
Application Engineering
AVX/Kyocera Taiwan
labs. Any comments
or suggestions are certainly welcome.
Scott D. Drysdale
EMC Technician
KTL-Certelcom Laboratories Inc.
Ottawa, Canada
---
The opinions expressed in this message are exclusively mine and do not
necessarily reflect those of KTL-Certelecom.
and intent mean another, and we all
make our choices as to the best way to maximize profits and minimize the
risks involved.
Regards,
Scott
s_doug...@ecrm.com
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with the
it, i.e. your product. If you find that changing the support
equipment can make the "system" pass, then either you have a marginal
product or a too-sensitive support equipment. In this case, you have a
decision to make, and a tough one at that. Sorry I am not more help on
this one.
Regard
C insulation.
The other two numbers are not in my Alpha or Belden catalogs.
Regards,
Scott
s_doug...@ecrm.com
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;
"Cushioning for Europe: How to Save on Fees"
This is not an endorsement of the seminar, just a summary of the fax I
received. For further information contact:
Raymond Communications
5111 Berwyn Rd. #115
College Park, MD 20740
(301) 345-4237
e-mail registration: sh...@raymond.com
analysis.
We have an ancient and problematic analyzer we would like to replace with
something more current. Typical sources like HP, Tek, Telogy, etc. have
nothing remotely close to this.
Any help from the group is appreciated.
Thanks in advance.
Scott
s_doug...@ecrm.com
-
This message is
t up with.)
Off the soap box now.
Scott
s_doug...@ecrm.com
p.s. This is the only time I have ever said that the above is my own
personal opinion and should not reflect on my employer. This is part of
the don't ask, don't tell policy. So please don't tell him I said this.
--
look at every way possible to be more productive
and less wasteful. Spending the time and money for three or four or more
marks is one of those things that gets looked at.
>
>I will duct now and watch your fireworks.
>Oh, one last thought. This diatribe is not to be misconstrued as having
>
like:
Where can we find the standards mentioned?
What products are covered?
What does this DofC look like?
Does the Argentine government have a web site that we can get further
information from?
Thank you in advance for your help in clearing this up.
Best Regards,
Scott
s_doug...@ecrm.com
-
because of the 8 mm creepage/clearance issue. Generally
reed switches had trouble meeting that requirement. The other issue was no
mechanism to force open welded contacts. But that was all a real long time
ago (12 years I think). Things may have changed since then.
Regards,
Scott
s_doug...@ecrm.
low NRTL's.
Finally, it may not matter what the law says, if a customer wants a
specific something, and you want to sell your product to them, you will
generally get that something for them. If that something happens to be a
mark of some sort, then so be it.
Scott Douglas
s_doug...@ecrm.com
) taught me that I will make due diligence my work habit but that
it will not protect me from suit-happy free-loaders. Due diligence does,
however, make it easier to defend myself and has served to have a couple
of suits turned into shorts, except when insurance companies settle rather
that fi
4100 Equipos de tecnología de la información, incluidos los
>equipos eléctricos de
> oficina. Condiciones generales de seguridad. (Equivalente a la
>IEC 950)
Again, I don't' tread Spanish so was winging it here. FWIW.
Scott
s_doug...@ecrm.com
>
>
-
This mess
To emc-pstc group:
Many thanks to Walter Fricke for passing along the information below. It
is, by far, the best summary I have seen to date.
I would add my translation here but would prefer to let you form your own.
Any comments will be welcome.
Scott
s_doug...@ecrm.com
n my printer.
Rather than tie up the listserver, I will send the file to anyone that
requests it.
Scott
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kshad...@cusa.canon.com writes:
>
> Scott:
>
> I would appreciate a copy of the .zip file. Do you know who created
> this program? Was it IRAM or S.I.C.&M (or other)? Can you confirm
> whether the resulting document will be acceptabl
d
sometimes TUV marks on our products. We do nothing special for the
countries you mentioned. Now, if our dealers in those locations do
something extra, I don't hear about it.
Regards,
Scott
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To cancel your subscription, se
recall there was once some interest by various
military outfits in EM cancellation. Can't recall enough to comment
otherwise. I will say that if someone knows of such a system or product, I
surely would like to look at it to help solve some problems with my lab.
Regards,
Scott
s_doug...
your own interpretation. I am sending it to each of the
individuals that requested the zip file. If you don't get it and want it,
send me a direct request for the sort-of-English version. It is in Word
6.0/95 format.
Scott
s_doug...@ecrm.com
-
This message is coming from the emc
To emc-pstc group,
Below is an email I just received from Ing. Osvaldo D. Petroni of IRAM. It
sheds a little bit more light on the topic of Resolution 92/98. And for
those of you wishing to visit IRAM's web site, put on your Spanish glasses
first as that is the only way to see the sights.
you travel to the NFPA home page. They are responsible for the
NEC and there is a complete section devoted to it. Maybe there is some way
to forward your comments and questions to them.
National Fire Protection Association = http://www.nfpa.org/
Regards,
Scott
s_doug...@ecrm.com
-
Th
ff in left field and can sleep tonight knowing I am OK.
Please?
Scott
s_doug...@ecrm.com
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.com
Ed,
Don't really know what for. But can say that I have used them to loop a
wire through to pull extension cords to places where they are probably not
supposed to go and to hang an equipment by it's cord. Don't ask why...
Scott
s_doug...@ecrm.com
-
This message i
documents
on-line. Thought you all might find it useful information.
Scott
euro...@opoce.cec.be writes:
>>
>> Feedback submitted by: Scott Douglas
>> Email address: s_doug...@ecrm.com
>> --
>> Opinion about the site:
>>
Hello,
We have been asked by one of our dealers if our product complies with
NEN3410 which is a local Dutch regulation.
Can anyone tell me what this regulation is?
Thanks in advance.
Scott
s_doug...@ecrm.com
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To cancel your
information would be useful. For those running Unix having to scroll
through the "long" attachments, I offer my apologies.
Regards,
Scott
s_doug...@ecrm.com
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makes the best I have seen so far, from the performance, quality
and EMC aspects.
Regards,
Scott
s_doug...@ecrm.com
gra...@louisville.stortek.com writes:
>Hello!
>
>Has anyone successfully run SCSI internally using
>unshielded flat cables?
>
>There is some controversy as t
orporated line buffers in the product interface. If they did
anyting in firmware to correct for any problems, I do not know.
Hope this helps.
Scott
s_doug...@ecrm.com
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w
any of the standards, i.e.
EN 55022 or FCC Part 15, etc. and if so, where is it in writing?
I understand about measurement errors, product to product differences and
repeatability of testing issues. Just want to know if the 2dB margin is
actually written into law.
Thanks for your comments.
Scott
s_doug..
ion is that you can find colors in IEC 73, Colors of Lights
and Buttons.
Scott
s_doug...@ecrm.com
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quot
is an under-current of trying to get uncertainty
included in the official requirements but that is meeting resistance and
not happening very fast.
I have included below snippets from some of the comments I received. I
found them interesting, enlightening and confirming.
Thanks for your replies.
ly pop-up and have to be canceled or
OK'd or scrolled through.
Regards,
Scott
s_doug...@ecrm.com
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,
Scott
s_doug...@ecrm.com
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quotes). For help, send mail to ed.pr...@cubic.com,
j...@gwmail.monar
. The PCB
functioned as a plate capacitor, with several small ceramic capacitors
connected between the planes to increase coupling. It worked quite well in
our application.
I hope this may help
Scott Lacey
Test Engineer
The Foxboro Company
sla...@foxboro.com
-Original Message
still provides
other parts that were not involved in this particular problem.
Re-reading your note makes me think that the outdoor antenna may also play
a role here in terms of lightning. Probably not connected but lightning
does strange things to equipment. Any possibility for that?
I hope this h
capacitors.
Scott Lacey
sla...@foxboro.com
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j...@gw
one have so far as
I know.
Regards,
Scott
s_doug...@ecrm.com
jeanmarie.vandenbul...@barco.com writes:
>Dear group,
>
>FYI:
>
>For reason of consumer protection, laser pointers of class 3 and higher,
>according to EN60825-1, are banned for a period of one year from the
>Belgi
l not guarantee its performance with our
product.
Regards,
Scott
s_doug...@ecrm.com
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quotes). For
on't want to be surprised by a bright red light
pointing in my eye when I don't know it's coming. This makes me
uncomfortable with Class III pointers in the hands of kids playing tag.
Regards,
Scott
s_doug...@ecrm.com
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To
kazimier.gawrzyjal.k...@nt.com writes:
>Hi Scott,
>
>I have a question for you:
>
>The e-mails below refer to IEC 825 or EN60825 which I've seen before but
>are
>there any US federal requirements (CFR??) you're aware of that have to be
>met when trying to categ
liary Vehicle Lighting
Hand Held Mirrors Visible & Infrared Fiber Optic
Transmitters
Infrared is especially dangerous, even at low power levels, because we can
not see it. It is possible to look into an IR source for hours without even
knowing it.
For what it's worth
://www.laserinstitute.org/safety/ for the safety bulletin.
Regards,
Scott
s_doug...@ecrm.com
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quotes). For
This will be my last comment on this topic.
The following bulletin came from the CDRH web page:
http://www.fda.gov/cdrh/radhlth/index.html
HHS NEWS
U.S. Department of Health and Human Services
P97-45 FOOD AND DRUG
ADMINISTRATION
FOR IMMEDIATE RELEA
ed such a cable?
>
>Might there be some practical way to fabricate a flexible "add-on"
>absorptive sleeve, possibly like the urethane foam thermal barriers
>placed on water and refrigerant pipes?
>
<>
Ed,
Yes. Try this website: www.emceupen.com. They make such a f
under the outer jacket.
Scott
s_doug...@ecrm.com
Ed,
Yes. Try this website: www.emceupen.com. They make such a ferrite
coating for RG-59, RG-59 and RG-214 among others.
Scott
s_doug...@ecrm.com
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To cancel your
ose kinds of applications would perhaps necessitate application of
standards such as EN 60950 or EN 60825. After all, LEDs and laser diodes
are the same thing, right?
But until I need something other than status indicators, I have other
problems to deal with.
Regards,
Scott
s_doug...@ecrm.com
considered
doubling the emissions results (6 dB) from the two shelves, but feel this
may be too conservative. Any thoughts/input appreciated.
Regards,
Scott Lemon (esn 351-4487, 919-991-4487)
Product and Network Dependability
Nortel Networks
RTP, NC
-
This message is coming from the emc
Craig,
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roger
the output? I hope one of the group
has
had some experience with this type of test.
This test can not be waived as the instrument being tested uses the ac waveform
as
a reference signal.
Thanks in advance for any help
Scott B. Lacey
sla...@foxboro.com
-
This message is coming from the
that it can be something not Earth.
I should (and think I do) know the answer to this. But I would like to
hear from others. Thanks in advance for your replies.
Regards,
Scott
s_doug...@ecrm.com
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e was to
have the distributors provide the cordset. They could either order them
from us or from their own sources.
Good luck.
Scott
s_doug...@ecrm.com
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with the single
Group,
I have heard that the requirement for the crossed hockey sticks with a line
through it (for the purpose described below) has not really been enforced in
the EU and therefore is rarely used. Does anyone have any experience one way
or another??
Regards,
Scott Lemon
Nortel
Group,
I have heard that the requirement for the crossed hockey sticks with a line
through it (for the purpose described below) has not really been enforced in
the EU and therefore is rarely used. Does anyone have any experience one way
or another??
Regards,
Scott Lemon
Nortel
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