with CISPR 22 (or some
variation thereof) also postponed implementation of the 1997 version? My
immediate concern is Australia.
Any information members of this group can share is greatly appreciated.
Jim Hulbert
Senior Engineer - EMC
Pitney Bowes
---
This message
. If the equipment falls under the scope of EN 55014-2 for
immunity, then it naturally also falls under the scope of EN 55014-1 for
emissions, and vice versa. These product family standards apply with
precedence over generic standards.
Jim Hulbert
Pitney Bowes
wo...@sensormatic.com@majordomo.ieee.org
verification process for Part 15. The details and logistics of this
next step in the de-regulation process are not yet worked out.
Jim Hulbert
j...@aol.com on 01/18/2001 03:56:52 PM
Please respond to j...@aol.com
To: ctho...@patton.com, emc-p...@majordomo.ieee.org
cc:(bcc: Jim Hulbert/MSD
Actually A14, in addition to redefining class D, it extends the no limits
clause to all equipment less than 75W, except lighting equipment.
-- Forwarded by Jim Hulbert/MSD/US/PBI on 01/03/2001 04:19
PM
on 01/03/2001 12:49:32 PM
Please respond to Craig Hensley hens...@iomega.com
To: emc-p...@ieee.org
cc: Craig Hensley hens...@iomega.com (bcc: Jim Hulbert/MSD/US/PBI)
Subject: EN61000-3-2 / EN61000-3-3 (Again)
This is probably a gross over-simplification, but I want to make sure I
understand
Tania and Amund,
IMHO, the margin of compliance should be at least equal to or greater than
the measurement uncertainty. Measurement uncertainty for radiated
emissions is generally in the range of 3 to 4 dB for most labs.
Jim Hulbert
Pitney Bowes
.
Jim Hulbert
Senior Engineer
Pitney Bowes
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: Jim Hulbert/MSD/US/PBI)
Subject: Shielded Room
Dear Colleagues,
I have been asked to comment on the scope of use/capabilities of shielded
rooms (2-3m x 2m). I would appreciate if you would share your opinion on
the usefulness of Radiated Emissions tests, validity of data, effectiveness
in
Electronic Systems by Henry Ott.
Jim Hulbert
Senior Engineer - EMC
Pitney Bowes
brian_kunde brian_ku...@leco.com on 12/06/2000 11:36:04 AM
Please respond to brian_kunde brian_ku...@leco.com
To: PRao p...@tennyson.com.au, emc-pstc emc-p...@ieee.org
cc:(bcc: Jim Hulbert/MSD/US/PBI
test laboratory (NVLAP, AALA).
Jim Hulbert
Senior Engineer-EMC
Pitney Bowes
Courtland Thomas ctho...@patton.com on 11/28/2000 01:20:01 PM
Please respond to Courtland Thomas ctho...@patton.com
To: emcpost emc-p...@majordomo.ieee.org
cc:(bcc: Jim Hulbert/MSD/US/PBI)
Subject: FCC Part 15
Can anyone recommend a good seminar on measurement uncertainty? We are
particularly interested in the uncertainty of EMC measurements.
Thank you.
Jim Hulbert
Pitney Bowes
---
This message is from the IEEE EMC Society Product Safety
Technical
I must admit I am also confused. It is a fairly common practice and has proved
quite effective to install humidifiers in enclosed environments to reduce the
propensity for static electricity generation. Why does this work?
Jim Hulbert
Senior Engineer
Pitney Bowes
Paolo Roncone paolo.ronc
. The supply is a
custom-designed switched mode supply and the product it goes into is such a low
volume that we don't want to redesign the power supply front end to add PFC
unless we absolutely have to. The supply operates at 230V/50Hz single phase
and is rated for 600W.
Jim Hulbert
Senior Engineer
be found in the front of the standard.
The date of withdrawal (DOW) of conflicting standards is the date by which your
product must comply with the new or revised standards.
Jim Hulbert
Pitney Bowes
don_macart...@selinc.com on 06/19/2000 04:06:58 PM
Please respond to don_macart...@selinc.com
PM
Please respond to Lacey,Scott sla...@foxboro.com
To: 'Jim Hulbert' hulbe...@micro2.pb.com
cc: 'emc-p...@ieee.org' emc-p...@ieee.org (bcc: Jim Hulbert/MSD/US/PBI)
Subject: RE: Surge Testing per EN 55024/EN61000-4-5
Jim,
I'm not quite sure from the description what your product looks
not specify placing the EUT over a reference ground plane. With
no reference ground plane and no direct ground connection how can a test be
applied with respect to ground?
Jim Hulbert
Pitney Bowes
-
This message is from the IEEE EMC Society Product Safety
Technical Committee emc-pstc
by the operator afterward. However,
I would like to hear how others who do this testing would interpret this.
Jim Hulbert
Senior Engineer - EMC
Pitney Bowes
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To cancel your subscription, send mail to majord...@ieee.org
exchange of knowledge and unique experiences between compliance engineering
professionals. I believe you have served this purpose better than most and
I hope you re-consider your decision not to participate any longer.
Jim Hulbert
Senior Engineer - EMC
Pitney Bowes
supercedes previous standards on 24 Jan 2013. A12 appears to be incorporating
corrigendums (or is that corrigendi?). Does this mean that A12 doesn't add
anything substantially new?
Jim Hulbert
-
This message is from the IEEE
test.
Thanks.
Jim Hulbert
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emc-p...@ieee.org
All emc-pstc postings are archived
Thank you everyone for the helpful feedback. The consensus is clearly: Save my
back and leave the absorber and ferrite tiles in place. Compare radiated
emissions measurements in the chamber to those on the OATS (several suggested a
comb generator for this purpose). Assign an adjustment
Many layers of government...municipal, county, state...
-Original Message-
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Richard Nute
Sent: Monday, January 09, 2012 3:34 PM
To: 'John Woodgate'; EMC-PSTC@LISTSERV.IEEE.ORG
Subject: RE: [PSES] Mandatory NRTL certification
This question has probably been asked before, but is a digital signature on a
EU DofC an acceptable signature form?
Thanks.
Jim Hulbert
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
discussion list
The words such as in paragraph 3 of claus D.1 would indicate that biconical
and log-periodic dipole array antennas are examples of broadband antennas, not
an exhaustive list. Poorly worded if the intent was to specify the acceptable
types of broadband antennas and to exclude any types.
Jim
It's probably common knowledge on THIS forum that 120-240V indicates an
autoranging power supply and 120/240V indicates there is a switch setting for
one or the other. I'll bet the average consumer has no idea, though.
Jim Hulbert
-Original Message-
From: emc-p...@ieee.org [mailto:emc
to
maintaining NTRL certifications for these products.
Jim Hulbert
-
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discussion list. To post a message to the list, send your
-
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org]On Behalf Of Jim Hulbert
Sent: Thursday, July 05, 2012 12:08 PM
To: EMC-PSTC (emc-p...@ieee.org)
Subject: Impact on NRTL Certification - Refurbished/Remanufactured Products
What is the impact on the original NRTL certification of a product
be certified by one of
the Standards Council of Canada approved test laboratories to Canadian
standards?
Jim Hulbert
Pitney Bowes
-
This message is from the IEEE Product Safety Engineering Society emc
Thank you for responses I've received. They've been very helpful.
Jim Hulbert
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Jim Hulbert
Sent: Thursday, November 01, 2012 4:35 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Are Product Safety Certifications Mandatory in Canada
organization with EU
recognition and experience in in-situ testing be used.
Jim Hulbert
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Charlie Blackham
Sent: Wednesday, November 14, 2012 3:28 AM
To: Ken Javor; EMC-PSTC@LISTSERV.IEEE.ORG
Subject: RE: EN 61000-4-3 for large
be supplied with each piece of equipment, or
as John stated: One full copy should go with every shipment that crosses an
EU border, or a Member State border...?
Jim Hulbert
-Original Message-
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of John Woodgate
Sent: Thursday, November
That is a frustrating aspect of EU Directives. Might not be a huge deal for
consumer products that have a short life-span, but for commercial/industrial
products which have longer lives it can be a nuisance. I don't know how many
times I've been asked but aren't we grandfathered?
Jim Hulbert
On CE Declarations of Conformity, where EN 55022 standard has been referenced,
is it a requirement that the limit that was applied (class A or class B) also
be stated? We show the limit on our DoCs, but some of our OEMs do not. I
can't find where it is actually required.
Jim Hulbert
in which
case the user may be required to take adequate measures. How binding is that
requirement?
Jim Hulbert
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Bill Owsley
Sent: Wednesday, February 13, 2013 10:30 PM
To: oconne...@tamuracorp.com; EMC-PSTC@LISTSERV.IEEE.ORG
[mailto:emc-p...@ieee.org] On Behalf Of John Woodgate
Sent: Thursday, February 14, 2013 9:24 AM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re: Class A or Class B on Declaration of Conformity
In message
7B9D892F88F070469771832D78B3086E062AC1C4@013-BR1MPN1-012.MGDPBI.global.p
vt, dated Thu, 14 Feb 2013, Jim
A unique DoC for each unit would be unfortunate. Cumbersome without being
useful. The only circumstance I can think of where this would be reasonable
would be if each unit itself is unique (i.e. custom).
Jim Hulbert
Pitney Bowes
-Original Message-
From: emc-p...@ieee.org [mailto:emc-p
time from one ESD
generator going to be the same as a pulse near the 1ns rise time from another
ESD generator? Both generators are within spec. Other parameters are also
pretty loose.
No wonder ESD testing can sometimes drive people nuts.
Jim Hulbert
From: emc-p...@ieee.org [mailto:emc-p
Of course, if shielded cables, power cords, or special installation
instructions are required to insure compliance then this information should be
included in the EMC test report.
.and in the operator guide or user instructions.
Jim Hulbert
From: emc-p...@ieee.org [mailto:emc-p
There are also amendments. As of 01 Mar 2013, this means EN60950-1:2006 plus
amendments A11:2006 , A1:2010, and A12:2011.
Jim Hulbert
-Original Message-
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Peter Tarver
Sent: Friday, July 19, 2013 11:35 AM
To: EMC-PSTC
EN 55022:2006 does indeed include the limits for radiated emissions in the
range 1 GHz to 6 GHz. Look at section 6.2. This standard is published in
the OJ and becomes compulsory under the EMC Directive as of 1 Oct 2009.
Jim Hulbert, Group Leader
TSO Competitive Compliance Engineering
We likewise were never notified that the BS version was withdrawn, if that is
the case. It's rather disturbing to think that we may be paying money for and
following standards that are wrong.
Jim Hulbert, Group Leader
TSO Competitive Compliance Engineering
Pitney Bowes, 35 Waterview Drive
But unless A1 is published in the OJ, it is not a harmonized standard under the
EMC Directive, correct?
Jim Hulbert, Group Leader
TSO Competitive Compliance Engineering
Pitney Bowes, 35 Waterview Drive, Shelton, CT 06484
Tel: 203-924-3621 (Internal 442-3621)
Fax: 203-924-3352 (Internal 442
that apply to his
product. Apparently for EN 55022 that is still the 1 GHz max frequency for
measurement. For time-to-market and cost reasons, they stop there.
Jim Hulbert, Group Leader
TSO Competitive Compliance Engineering
Pitney Bowes, 35 Waterview Drive, Shelton, CT 06484
Tel: 203-924-3621
in the OJ (I don't think), then it's not yet applicable under the
EMC Directive. Please correct me if I am misunderstanding anything.
Jim Hulbert, Group Leader
TSO Competitive Compliance Engineering
Pitney Bowes, 35 Waterview Drive, Shelton, CT 06484
Tel: 203-924-3621 (Internal 442-3621)
Fax
Article 4 refers to the management system set out in Annex V.
Jim Hulbert
Pitney Bowes
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of John Woodgate
Sent: Tuesday, January 13, 2009 10:54 AM
To: emc-p...@ieee.org
Subject: Re: First EUP Regulation implementation regarding standby
Todd has a very good question. I don't know of any test lab that
takes 3 days to complete emissions testing on one product! (In the
context of this debate, I don't think we're talking about doing any
immunity testing - just emissions). I don't think a lab that works
is held responsible for compliance
of the final system. Good judgment and due diligence must always
prevail. If in doubt, re-test.
__
Jim HulbertTel:203-924
!
__
Jim HulbertTel:203-924-3621
Senior Engineer - EMC Fax:203-924-3352
Pitney Bowes email: hulbe...@pb.com
P.O. Box 3000
35 Waterview Drive
Shelton, CT 06484-8000 U.S.A
the class B limits. It would also
follow that a device cannot be verified as class A unless the
composite system in which it is tested meets the class A limits.
Jim Hulbert
Pitney Bowes
__ Reply Separator
requirements into our
product specifications so that we have the opportunity to define reasonable
performance criteria.
Jim Hulbert
Pitney Bowes
__ Reply Separator _
Subject: RE: Inconsistency of EN 50082-1 with 1000-4 series
Author: Bailin Ma
and then notifying
the local telephone company. Is this still allowed, or should I
advise the product development team that they better hold off on field
testing until we actually get the product registered?
Thanks for your help.
Jim Hulbert
Senior Engineer
.
__
Jim HulbertTel:203-924-3621
Senior Engineer - EMC Fax:203-924-3352
Pitney Bowes email: hulbe...@pb.com
P.O. Box 3000
35
.
__
Jim HulbertTel:203-924-3621
Senior Engineer - EMC Fax:203-924-3352
Pitney Bowes email: hulbe...@pb.com
P.O. Box 3000
to that effect in the operating instructions for
the equipment.
(BTW, a good source for shielded and filtered cordsets is EMC/EUPEN,
tel: 908-919-1100.)
Jim Hulbert
Pitney Bowes
__ Reply Separator _
Subject: RE
.
Jim Hulbert
Senior Engineer-EMC
Pitney Bowes
__ Reply Separator _
Subject: Application of Directives
Author: Chris Dupres chris_dup...@compuserve.com at SMTPGWY
List-Post: emc-pstc@listserv.ieee.org
Date
Quick civics lesson:
The 4th protects us from search and seizure without a warrant. I
think you mean the 5th, which says you can't be compelled to testify
against yourself.
__ Forward Header __
Subject: Re:
it will take me a week or so
to get a copy, can someone briefly fill me in on what's in this
standard? What tests are required?
Thanks for your help.
__
Jim Hulbert
One further note: I believe a U.S. lab that is accredited by either AALA or
NVLAP is considered a certified lab under mutual recognition agreement.
However, I'm not sure of the current status of the MRA.
Jim Hulbert
Pitney Bowes
-- Forwarded by Jim Hulbert/MSD/US/PBI
a relaxation of the
requirements. Can this really be happening?
Jim Hulbert
Sr. Engineer - EMC
Pitney Bowes
rbus...@es.com on 06/22/99 12:07:46 PM
Please respond to rbus...@es.com
To: emc-p...@majordomo.ieee.org
cc:(bcc: Jim Hulbert/MSD/US/PBI)
Subject: EN 55024 Question
. That, I
believe, should be the intent of the standard.
I would like to know how others interpret this paragraph of the standard and how
this test is being performed. (Is anyone actually doing this test yet for
ITE??)
Jim Hulbert
Senior Engineer - EMC
Pitney Bowes
-
This message is coming
Douglas C. Smith d...@dsmith.org on 10/08/99 09:29:25 PM
Please respond to Douglas C. Smith d...@dsmith.org
To: UMBDENSTOCK, DON umbdenst...@sensormatic.com
cc: 'EMC-PSTC Discussion Group' emc-p...@ieee.org (bcc: Jim
Hulbert/MSD/US/PBI)
Subject: Re: Printed Circuit Board Grounding
current-voltage characteristics are also
non-linear.
How do others approach these tests? Are we adding unnecessary test time by
starting at lower test voltages and stepping our way up or are the test labs
that go straight to the maximum test levels overlooking an important aspect of
the testing?
Jim
that EN 55024 also states specifically that you are not expected to
discharge to exposed connector pins. I guess that would, in fact, be
egregious.
Jim Hulbert
Senior Engineer - EMC
Pitney Bowes
-- Forwarded by Jim Hulbert/MSD/US/PBI on 08/13/99 02:55 PM
Try sending an email to oeti...@fcc.gov. I've received responses to
questions within 1 day.
Jim Hulbert
Pitney Bowes
rehel...@mmm.com
question, if you apply +8kV discharge followed by -8kV discharge, without
removing the charge from the EUT between the discharges, then the actual
potential voltage is 16kV which could very well overstress the product.
Jim Hulbert
Pitney Bowes
or is there a simpler way?
Thanks.
Jim Hulbert
Pitney Bowes
---
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To cancel your
definition of the ferrite devices. Does anyone have any updated
information on the status of this amendment, which if it goes through as
is, must be met by August of 2003?
Thanks.
Jim Hulbert
Pitney Bowes
---
This message is from the IEEE EMC Society Product
. AC mains, telecom, I/O to remote control units).
ANSI C63.4 does not specify this. If I follow the EN 55022 procedure, is
it necessary to repeat without the ferrite clamps in order to satisfy the
ANSI test procedure?
Thanks.
Jim Hulbert
Pitney Bowes
Sorry, I meant whichever is LOWER. (Can't get away with ANYTHING on this
forum!)
- Forwarded by Jim Hulbert/MSD/US/PBI on 03/27/2002 08:27 AM
(or
40 GHz, whichever is greater) for highest frequency generated above 1000
MHz.
Jim Hulbert
Senior Engineer
Pitney Bowes
rehel...@mmm.com
a regulatory requirement in
Ontario, are there other provinces that have the same or similar regulation?
Any guidance would be greatly appreciated. Thanks.
Jim Hulbert
Pitney Bowes
-
This message is from
The Declaration of Conformity must be issued by the Manufacturer or the
Manufacturer's authorized representative. TUV (any of them) CAN'T issue the
Declaration for you.Maybe there is something about your Declaration that is
not correct and customs is being picky about it.
Jim Hulbert
But there are also retailers who do NOT have shops/stores but only sell
on-line. So I think the definition of retailer is becoming murkier.
Jim
-Original Message-
From: John Woodgate [mailto:j...@jmwa.demon.co.uk]
Sent: Friday, April 25, 2014 2:15 AM
To: EMC-PSTC@LISTSERV.IEEE.ORG
if the installation environment is sufficiently controlled?
Any thoughts on this are appreciated.
Jim Hulbert
Pitney Bowes
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
discussion
ICES-003 is the Industry Canada standard for emissions testing of ITE (CISPR
22). For very large ITE that cannot be tested on an open area test site, is
there a provision for testing in-situ?
Jim Hulbert
Pitney Bowes
I will of course investigate on my own. But is anything shockingly changed in
the new EMC, LVD, and RTTE Directives? Or for most of us will it simply mean
updating our Declarations of Conformity?
Jim Hulbert
Pitney Bowes
The re-cast EMCD and LVD both state that the EU declaration must be translated
into the language required by a member state into which the apparatus is to be
made available. Does that mean a product sold throughout the EU must have a
declaration translated into all 20+ languages?
Jim Hulbert
and provide the evidence
because we couldn't afford to have this shipment held up any longer. My point
here is that I think Customs overstepped their authority.
Jim Hulbert
-
This message is from
This was in regard to the LVD.
Jim
-Original Message-
From: Crane, Lauren [mailto:lauren.cr...@kla-tencor.com]
Sent: Thursday, July 31, 2014 3:33 PM
To: Jim Hulbert; EMC-PSTC@LISTSERV.IEEE.ORG
Subject: RE: [PSES] Definition of unsafe product
Jim,
Was this for an EMCD issue, or other
OK. So I guess this would be a reasonable request from the authorities.
Lesson learned: make sure DoC's are up-to-date to avoid delays.
-Original Message-
From: John Woodgate [mailto:j...@jmwa.demon.co.uk]
Sent: Thursday, July 31, 2014 3:35 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject:
always make sense.
Jim Hulbert
-Original Message-
From: T.Sato [mailto:vef00...@nifty.ne.jp]
Sent: Wednesday, August 27, 2014 6:20 AM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re: [PSES] construction machinery in USA
On Wed, 27 Aug 2014 00:26:23 +,
Ted Eckert ted.eck...@microsoft.com
for the manuals,
but I don't see a requirement for it to be on a label. Is it acceptable to
have the instruction in the manual only?
Thanks.
Jim Hulbert
Pitney Bowes
-
This message is from the IEEE
Thanks for the replies. This product only has a single external power source,
so no label is required. (And yes, Boštjan, I meant appliance inlet, not
outlet).
Jim
From: Jim Hulbert [mailto:jim.hulb...@pb.com]
Sent: Thursday, October 23, 2014 1:09 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject
Does the signature on a DoC need to be original or would an digital (or
scanned) signature be acceptable?
Jim Hulbert
-Original Message-
From: John Woodgate [mailto:j...@jmwa.demon.co.uk]
Sent: Monday, March 16, 2015 1:40 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re: [PSES] Nameplate
circumstances is a
system considered private?
Thanks
- Jim Hulbert
-
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discussion list. To post a message to the list, send your e
system (standards do not apply). Under what circumstances is a
system considered private?
Thanks
- Jim Hulbert
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
has to be printed. So I guess the question
is, is it OK to go 100% electronic?
Thanks.
Jim Hulbert
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
discussion list
our machine or is supplementary protection
sufficient? If we do need branch protection in the machine itself, is it
sufficient only for the main disconnect at the power input? Are there
differences in the requirements for U.S. and Europe?
Thanks.
Jim Hulbert
Vessel
Directive applies to the tank. However, I'm not so sure that the PED applies
since the equipment is part of and totally contained within another system.
Any insight would be appreciated.
Jim Hulbert
are generally reacting
(essentially are people re-testing or not).
Thanks.
Jim Hulbert
-
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discussion list. To post a message
the party
who's name/brand appears on the product. The importer is the party who places
equipment from outside the EU onto the EU market.
Jim Hulbert
From: peter_kelle...@dell.com [mailto:peter_kelle...@dell.com]
Sent: Thursday, August 20, 2015 6:58 AM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re
The FCC also exempts a digital device utilized exclusively in an appliance,
e.g., microwave oven, dishwasher, clothes dryer, air conditioner (central or
window), from the its Part 15 technical requirements, so being rational
doesn't always make sense.
Jim Hulbert
-Original Message
shipping into the EU prior to CE marking, so how would customs be
handled?
Thanks for any insight.
Jim Hulbert
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
discuss
I didn't realize RED isn't mandatory until 2017. But that is indeed in the
transition clause. Takes a little pressure off some of us who didn't realize
that.
Jim Hulbert
From: Charlie Blackham [mailto:char...@sulisconsultants.com]
Sent: Wednesday, March 30, 2016 2:34 AM
To: EMC-PSTC
tion function. I am
looking for requirements for commercial products, not consumer.
Does anyone know of any requirements that I'm overlooking?
Thanks.
Jim Hulbert
-
This message is from the
red button
from a previous message.
From: Jim Hulbert [mailto:jim.hulb...@pb.com]
Sent: Friday, July 15, 2016 10:39 AM
To: EMC-PSTC@LISTSERV.IEEE.ORG<mailto:EMC-PSTC@LISTSERV.IEEE.ORG>
Subject: [PSES] Papua New Guinea Regulatory Requirements
I've been asked if there are any regulatory req
.
They shall apply those provisions from 22 July 2019.
Jim Hulbert
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
discussion list. To post a message to the list, send your e
am most interested
in the EMC, LVD, MD, and R Directives.
Thank you.
Jim Hulbert
-
This message is from the IEEE Product Safety Engineering Society emc-pstc
discussion list. To post a message
on raceway fill.
I have had an NRTL engineer cite a non-conformance for a raceway that was too
full. I argued that the cables were just low voltage signal cables but it
didn't make a difference to this engineer. We ended up using a larger raceway.
Any thoughts?
Jim Hulbert
So a Mercedes automated vehicle would make the decision of who lives and who
dies. That’s incredible.
Jim Hulbert
From: Pawson, James [mailto:james.paw...@echostar.com]
Sent: Monday, November 07, 2016 6:23 AM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re: [PSES] Automated vehicles.
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