fit properly. If the connector doesn't match correctly, arcing between
the battery and computer could have occurred leading to the ignition of
adjacent fabrics.
Regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions
,
but the manufacturer is also well aware that the customer may use an
aftermarket supply. For USB charged devices, you have no idea what is providing
the 5 VDC power. If low frequency noise from the switch-mode supply was an
issue, I expect we would have seen more events during charging.
Regards,
Ted Eckert
NRTL list. A quick
check shows that MET Labs in Blaltimore (at 39 degrees north) is just about the
only NRTL with headquarters south of the 40th parallel.
Ted Eckert
Compliance Engineer
Microsoft Corporation
47° 40' 10N
122° 7'26W
ted.eck...@microsoft.com
The opinions expressed
Let me clarify that my response is intended only in jest and is not intended as
a critical response. (I don't know how well emoticons work on this list-server.)
-Original Message-
From: Ted Eckert [mailto:ted.eck...@microsoft.com]
Sent: Saturday, March 02, 2013 8:29 AM
To: EMC-PSTC
was well m!
eaning in trying to craft the scope, but you still have a standard that may be
adopted into national law in various countries. If so, courts, regulators and
lawyers will be called on to determine what is pocket sized.
Regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
player would not fit within the scope. However, that will depend on the design
and features of the DVD player.
It may be best to consult an attorney who is familiar with the regulations to
determine if a particular product is within or outside of the scope.
Regards,
Ted Eckert
Compliance
of the regulations can be found at the Federal Railroad
Administration's web site.
http://www.fra.dot.gov/eLib/Find#p1_z10_lCM
Best regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do
the supplementary protection,
other components in the circuit may need to be oversized to handle the large
available fault currents off of a branch circuit.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily
the combination 15/20 A T-Slot type outlets on a 20 A circuit, but they
are not common. The issue of 15 A outlets on 20 A circuits is typically
primarily in United States commercial installations.
Regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions
packaging or in a document accompanying the
product. The address must indicate a single point at which the manufacturer can
be contacted.
Is this the requirement you are looking for?
Regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
. Other NRTLs may
use different terms for the same idea.
If a product isn't Listed and an appropriate UL standard exists, the question
will always arise of why the product doesn't comply with all the Listing
requirements. I would recommend Listing where Listing standard exists.
Ted Eckert
I believe that this is the relevant portion of the Ontario regulations.
http://www.esasafe.com/pdf/Ontario_Regulation_438_07.pdf
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily
and plastic water
supply lines in houses. For data centers, the PEX had to meet the mechanical
code which called for ASTM F876. The PEX piping will also typically carry ASTM
E84 flame ratings of better than 25/50.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
Take a look at IEC
60335-2-82http://webstore.iec.ch/preview/info_iec60335-2-82%7Bed2.0%7Den.pdf
to see if the scope covers the product in question.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own
performance
standard for any given type of hose or pipe, but it at least gives
justification for choosing a particular standard to use.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily
Hello Scott,
Others will correct me if I am wrong, but I believe that the enamel on windings
is considered functional insulation only.
Regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do
/Cable_Voltage_Designations.pdf
There is some more information on Harmonized coding system at this link, but it
doesn't cover the G insulation.
http://content.lappgroup.com/fileadmin/DAM/Lapp_USA/Technical_Documentation/Cables/Cables_HAR_Conforms_CE.pdf
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck
above the rating of the
connector.
* Using the connector in environments above their rated temperature.
* Using the connectors where subject to excessive vibration.
* Using connectors designed only for solid conductors on stranded conductors.
Ted Eckert
Compliance Engineer
Microsoft Corporation
that with plenty of searching you
can find photographs and stories of failed wire nuts, but I would venture to
guess that successful applications outnumber failed wire nuts by a huge number.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own
talking about the
temperature change and the two can be treated the same. In either case, there
will be a 400 degree rise per watt between the junction and ambient.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed
Here is a specification sheet for the Empire Devices AT-60. I can't state
whether it would have similar ratings to the AT-58, but it may provide some
guidance.
http://www.aef.se/Mat-Testteknik/Typkatalog/M2433/M2433-103010.pdf
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck
Canada excels at domestic ice and snow production and doesn't need to import
them. Domestic prices are already so low that Canada doesn't have to impose
excessive tariffs or regulations on imported ice and snow.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
be sued directly. If the NRTL were to recklessly issue
approvals, and products with its approval were implicated in safety incidents,
U.S. law would allow law suits directly against that NRTL. I don't think any
NRTL wants to face a class action lawsuit in a U.S. court.
Ted Eckert
Compliance
.
Other areas are the complete opposite. In some areas of food production, USDA
inspectors are present during operations at food processing plants. Third-party
inspections are not seen as sufficient under the current regulations.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck
.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
-Original Message-
From: John Woodgate [mailto:j...@jmwa.demon.co.uk]
Sent: Saturday, August 18, 2012 9:07 AM
To: EMC-PSTC
The requirements for bags for children's products are far from harmonized.
Canada has requirements different from EN 71, and a number of U.S. Sates each
have their own requirements. However, I have yet to find anything applicable
for anything other than children's products.
Ted Eckert
much
they have diverged since BS 7671 has incorporated more of IEC 60364.
I can't comment on Thailand electrical codes.
Regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily
, and there are some
requirements that differ from the U.S. I've seen cases where a WiFi or
Bluetooth radio meets FCC requirements but fails COFETEL. I'm not a radio
expert, but I thought the biggest differences were in the band-edge testing.
Regards,
Ted Eckert
Compliance Engineer
Microsoft Corporation
of times and
it seems to have had no ill effects other than starting e-mail messages with
bad puns.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer
in the
past decade. The counterfeiters will copy the manufacturer's marking and even
the UL mark but there are usually ways to see if the outlet is fake.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my
in the regulations
started occurring faster (by government standards) in the 1960s as technology
moved forward quickly.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those
The new RoHS Directive, 2011/65/ED, requires CE marking. Could this be why
there is a CE mark on the battery? Section 14 of the preamble indicates that
the Directive does apply to batteries if I'm reading it correctly.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck
shrinks. The IC vendors are
always looking for ways to get more chips out of a single wafer.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From
homes built with less than a 150 A service with
large homes sometimes having a 400 A service. That gives plenty of power to
overheat wires with.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do
parts and those are each covered under their own
directives. If your product has a radio, and it is covered by a standard
harmonized under the RTTE Directive, that Directive may be the one that
applies.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions
and I encourage all with contrary opinions to respond to set me straight. I am
just another person trying to deal with the broad scopes and limited guidance
available.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions
Thank you Nick for your comments and expertise. I'll ask that my original
comments be disregarded. One of the things that I like about this list server
is that it helps me fill in gaps in my knowledge and I apologize if my original
response led anybody astray.
Best regards,
Ted Eckert
grounds or the use of pluggable
equipment without a ground. GFCIs are generally not required in industrial
locations where equipment is reliably grounded.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own
with a
single outlet or to industrial locking outlets. The AHJ may consider the outlet
as providing a reliable ground connection if it is a purpose installed outlet
not serving any other equipment. Consult with the AHJ to see if there are
conditions under which the GFCI will not be required.
Ted Eckert
I believe that Switzerland used to use yellow for protective earth/ground, but
that was long ago. Off hand, I am unaware of any other country in Europe that
used yellow.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do
more than a CE mark and possibly an
approval from TÜV.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From: Scott Xe [mailto:scott...@gmail.com
this as an interpretation from VDE and I
don't have anything in writing. I am unaware of either a CB Scheme CTL Decision
Sheet or UL PAG on this specific clause regarding the use of non-polarized
Class I plugs.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my
product.
Ted Eckert
Compliance Engineer
Microsoft Corporation
1 Microsoft Way
Redmond, WA 98052
(425) 707-9205
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
This email message may contain confidential and proprietary information. Any
unauthorized use is prohibited. If you
since Switzerland will
require partially insulated pins next year. The CEI 23-16 will work only in
Italy.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
-Original Message
and technical specifications. The document titled
Cabinet
Order...http://www.meti.go.jp/english/policy/economy/consumer/pse/CabinetOrder.pdf
specifies which batteries are exempt from Japanese certification.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck
, the peaks of three consecutive cycles were to be used.
Unfortunately, UL talks in terms of percentages for temperatures. I always hate
when UL does this, but I believe that their intention is to indicate percentage
in terms of the temperature in degrees Celsius.
Ted Eckert
Compliance Engineer
the bureaucracy that they are, might steer you to the wrong program
if you aren't careful in describing your needs. However, they do have both
programs. It is likely the other NRTLs have similar programs with separate
inspection/evaluation programs.
Ted Eckert
Compliance Engineer
Microsoft
.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
-Original Message-
From: Peter Merguerian [mailto:pmerguerian2...@yahoo.com]
Sent: Tuesday, December 13, 2011 3:54 PM
/denan/procedure/index.htm
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
-Original Message-
From: Ted Eckert [mailto:ted.eck...@microsoft.com]
Sent: Tuesday, December 13
for in-house testing.
You might consider looking at electronics surplus stores. They may have some
old linear adjustable supplies available.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.commailto:ted.eck...@microsoft.com
The opinions expressed are my own and do
. However, if the appliance is intended to be used professionally
to process food for commercial consumption, the appliance is not considered to
be for household and similar use only.
This would appear to cover deep-fat fryers used in restaurants and shops, but
not food processing plants.
Ted
=60034sorting=start=1
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From: Jeff Collins [mailto:jeffcollin...@yahoo.com]
Sent: Wednesday, February 25, 2009 1:28 PM
To: EMC-PSTC
.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From: Brian O'Connell [mailto:oconne...@tamuracorp.com]
Sent: Thursday, February 19, 2009 1:29 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
has given Canadian
authorities a lot of exposure to the UL marks. Products approved with the
certification marks show in the above link will most likely be accepted
without question.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed
saw it used and I can’t tell
you how good it is. This is also not a specific recommendation for Advanced
Test Equipment Corporation. I only linked to their web site because it has a
reasonable description of the NSG 2070. There are plenty of other places to
find a used unit.
Ted Eckert
is
sold without the approvals, documentation and warnings to the user. I rather
see people discuss what regulations apply to such a product and how to sell it
appropriately, if at all.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own
. This discussion that I have started must follow my
own policies, so I am willing to read the views of others who disagree.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From
information. Where there are greater safety risks,
standards may require placing the information on the product, not just in a
paper manual.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer
My apologies, but I meant 61010-1, the end product standard. (My fingers can
sometimes type faster than my brain can work.)
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
with a template.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From: Carl Newton [mailto:emcl...@gmail.com]
Sent: Wednesday, January 28, 2009 9:29 AM
To: EMC-PSTC
is in the details.
Verifying all of the required parameters on a small transformer can be
difficult as there can be many creepage paths. With a 2 kW output power, I
presume that this won’t be a small transformer.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
other vendors with
cables with both North American and European approvals.
http://www.volex.com/index.php?option=c
m_ecatalogtask=classlistcountryid=23Itemid=31
http://www.alphawire.com/pages/302.cfm
http://www.qualtekusa.com/Catalog/Power%20Cords/PDF%20Files/319002t01.pdf
Ted Eckert
standards listed above that
are options to UL 1059.
http://ulstandardsinfonet.ul.com/scopes/scopes.asp?fn=60947-1.html
http://ulstandardsinfonet.ul.com/scopes/scopes.asp?fn=60947-7-1.html
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed
legal advice and you should work with legal counsel
well versed in this area of practice.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer. I am an engineer
that person a significant advantage.
Ted Eckert
Compliance Engineer
One Microsoft Way
Redmond WA, 98052
(425) 707-9205
ted.eck...@microsoft.com
This email message may contain confidential and proprietary information. Any
unauthorized use is prohibited. If you are not the intended
Have you considered EN 61851? EN 60335-2-29 references this standard for
electric vehicle charging systems.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From: Brian
-2-31 for a test procedure to simulate rough handling.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From: John Harrington [mailto:jharring...@keithley.com]
Sent
that fail EMC testing.) I would not have chosen to go into the field of
testing when I came out of high school and I doubt many prospective
engineering students would enter a full program on EMC.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions
If you are looking for a panel mount outlet, try Schurter.
http://www.schurter.ch/pdf/english/typ_5088.pdf
http://www.schurter.ch/pdf/english/typ_5888.pdf
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do
Dr. Todd Hubing runs an EMC program at Clemson.
http://www.cvel.clemson.edu/emc/
The University of Oklahoma’s School of Industrial Engineering runs a
wireless EMC center.
http://www.ou.edu/engineering/emc/
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
for the
Product Safety Engineering Society. It covers the subject quite well.
http://ewh.ieee.org/soc/pses/Downloads/newsletters/07V3N2.pdf
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
are made in the
field, particularly where they may need to be undone for servicing. Crimp
connections and terminal blocks are better options for factory connections.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do
Click on any country in the list to see the NCBs that test to the CB scheme.
These NCBs should also accept a CB report from another agency.
http://members.iecee.org/
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do
the proper test limits.
Many types of electric strength testers will also let you set a lower limit
for failure. This too should be set properly. If the current during the
electric strength test is too low, you may have a bad test setup or a bad
connection in your product.
Ted Eckert
Compliance
is
shown), type designation corresponding to the table displayed and factory
marking. The flammability rating can only be determined from the table in the
file. The vendor may choose to mark the rating on the board, but it isn't
required by UL.
Ted Eckert
Compliance Engineer
Microsoft
result from
combustion. This in turn can corrode electronics in areas of the data center
unaffected by the fire. There are likely groups within APC that have done
research on this subject.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed
their products.
Ted Eckert
Compliance Engineer
Microsoft Corporation
ted.eck...@microsoft.com
The opinions expressed are my own and do not necessarily reflect those of my
employer.
From: Kunde, Brian [mailto:brian_ku...@lecotc.com]
Sent: Wednesday, November 05, 2008 9:59 AM
To: EMC-PSTC
at their web site.
http://www.sae.org/
Use the search box at their web site with terms such as reliability or
mtbf, and then narrow the search with terms specific to your system. You
might find something helpful.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
experience can either add or
correct my recommendations.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Wed, 9/17/08, Grace Lin graceli...@gmail.com wrote:
From: Grace Lin graceli...@gmail.com
Subject: Economic RE Turntable
://www.ul.com/multiplelisting/
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Wed, 9/10/08, Scott Xe scott...@gmail.com wrote:
From: Scott Xe scott...@gmail.com
Subject: Multiple listing
To: 'Grace Lin' graceli
methods that
can be used for comparing cables. However, I don't know how many vendors
publish the results of testing to these standards for their cables.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Mon, 9/8/08, Radomski, John
50529
did show up under their scopes. Other European labs can likely also test to
the standard.
You can perform a detailed search for laboratories from this link.
http://members.iecee.org/iecee/ieceemembers.nsf?Opendatabase
Ted Eckert
The opinions expressed are my own and do not necessarily
not
exactly) the same ratings as NEMA 250.
Ted Eckert
The opinions expressed are my own and are not necessarily those of my employer.
--- On Tue, 9/2/08, John Woodgate j...@jmwa.demon.co.uk wrote:
From: John Woodgate j...@jmwa.demon.co.uk
Subject: Re: IEC 60529 IP54 with CB Scheme
. The views above
for both safety and EMC are just my interpretation.
Ted Eckert
The opinions expressed are my own and are not necessarily those of my employer.
--- On Thu, 8/28/08, Gordon,Ian ian.gor...@edwardsvacuum.com wrote:
From: Gordon,Ian ian.gor...@edwardsvacuum.com
Subject
them that the product is suitable to sit in the
computer room environment without either interfering with IT devices or being
susceptible to interference from IT devices.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Thu, 8/28/08, John
.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Tue, 8/26/08, Grace Lin graceli...@gmail.com wrote:
From: Grace Lin graceli...@gmail.com
Subject: EN 62133
To: emc-p...@ieee.org
Date: Tuesday, August 26, 2008
://www.novaelectric.com/
http://www.pacificpower.com/
http://www.pacificpower.com/
http://www.50hz.com/
Ted Eckert
The opinions expressed my own and are not necessarily those of my employer.
--- On Wed, 8/20/08, codymil...@micron.com codymil...@micron.com wrote:
From: codymil...@micron.com
at the corn even though that is not the direction
that the most energy would be radiated.
This appears to be a well staged hoax but nothing more.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Mon, 8/18/08, John Shinn jmsh...@pacbell.net
Hello Scott,
If you are using an NRTL approved cord, it should already have been properly
tested. The standard used for the cord will depend on the connectrors, cord
type and countries of use.
UL 817 is the standard for cord sets in the United States and it does not give
a specific maximum
reduce the impedance but can also cost more.
It may be worth noting that if the cord has a higher impedance on the ground
connection, it likely has higher impedance on the line connections. This can
result in extra power dissipation in the cord.
Ted Eckert
The opinions expressed are my own and do
of assembling the components will determine a
lot of the vibration and EMI performance.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Mon, 8/11/08, Christine Rodham chrisrod...@yahoo.com wrote:
From: Christine Rodham chrisrod
the
Taiwan standard and CISPR 22 that may help.
http://www.ce-mag.com/archive/1999/novdec/Lin.html
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Tue, 8/12/08, Knighten, Jim L jim.knigh...@teradata.com wrote:
From: Knighten, Jim
must still be
detachable by hand.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Mon, 7/28/08, Stone, Richard richard.st...@dialogic.com wrote:
From: Stone, Richard richard.st...@dialogic.com
Subject: RE: Requirements
The full list of NVLAP accredited labs is at this location on the NIST web
site.
http://ts.nist.gov/ts/htdocs/210/214/scopes/programs.htm
A2LA also has a directory of accredited labs.
http://www.a2la.org/dirsearchnew/newsearch.cfm
Ted Eckert
--- On Mon, 7/28/08, pat.law...@slpower.com
for the
details for ITE.
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Mon, 7/21/08, Christine Rodham chrisrod...@yahoo.com wrote:
From: Christine Rodham chrisrod...@yahoo.com
Subject: Requirements for Power On/OFF Switch
Ted Eckert
The opinions expressed are my own and do not necessarily reflect those of my
employer.
--- On Thu, 7/17/08, M. Loerzer-Mobile (GLOBALNORM)
loerzer_mob...@globalnorm.de wrote:
From: M. Loerzer-Mobile (GLOBALNORM) loerzer_mob...@globalnorm.de
Subject: ANSI Z535 Symbols
for somebody who should be able to answer your
questions.
The opinions expressed are mine alone and do not necessarily reflect those of
my employer.
Ted Eckert
--- On Mon, 7/14/08, Ted Carr ted.c...@gtech.com wrote:
From: Ted Carr ted.c...@gtech.com
Subject: Trinidad Saftey,EMI
.
It will help you figure out if OSHA is concerned about your product type.
Ted Eckert
The opinions expressed are strictly my own and do not necessarily represent
the opinions of my employer.
--- On Mon, 7/7/08, jeff collins jeffcollin...@yahoo.com wrote:
From: jeff collins jeffcollin
be applied.
Ted Eckert
The opinions expressed are my own and are not necessarily those of my employer.
--- On Wed, 6/25/08, Kunde, Brian brian_ku...@lecotc.com wrote:
From: Kunde, Brian brian_ku...@lecotc.com
Subject: DC Brushless Blower Motor
To: emc-p...@ieee.org
http://www.ktl.re.kr/eng/team/certification.asp
http://www.bis.org.in/
Ted Eckert
The opinions expressed are my own and are not necessarily those of my employer.
M. Loerzer-Mobile (GLOBALNORM) loerzer_mob...@globalnorm.de wrote:
Hello Experts,
does anybody know
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