EU Directives for Locomotive Switching and Communications Systems

2003-01-06 Thread Dave Clement

Does anyone know what Directives would apply the electronic switching
control systems and communications systems used in railway systems.

some of this equipment would be installed on the locomotive, some in a
control center some in train stations. I would thin the LVD and EMC
directives would apply or is there a directive specific to this type of
equipment. Any communications systems that use the airways or PSTN would
fall under the RTTE, but is there anything if the communications is via the
rails.

Thanks!

Dave Clement
DGC Approvals Consulting
829 Center St.
Pembroke, MA 02359
P:781-294-0059
C:508-725-9689
mailto:david.clem...@verizon.net
http://resumes.yahoo.com/dgc333/daveclement




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Re: strange symbols (to me anyway)

2003-01-06 Thread Lou Aiken

OK, I think we are back to where we started.  Best Regards, Lou

Lou Aiken, LaMer LLC
27109 Palmetto Drive
Orange Beach, AL
36561 USA

tel ++ 1 251 981 6786
fax ++ 1 251 981 3054
Cell ++ 1 251 979 4648

From: John Woodgate j...@jmwa.demon.co.uk
To: emc-p...@majordomo.ieee.org
Sent: Monday, January 06, 2003 3:41 PM
Subject: Re: strange symbols (to me anyway)



 I read in !emc-pstc that Lou Aiken ai...@gulftel.com wrote (in
 001701c2b5af$822a26e0$db8066d1@default) about 'strange symbols (to me
 anyway)' on Mon, 6 Jan 2003:
 I have no objection to the house and arrow symbol meaning indoor use
only
 being made an official 417 symbol, but I can forsee no use for it.

 To inform people who don't, and can't be expected to, understand IP
 codes?
 --
 Regards, John Woodgate, OOO - Own Opinions Only.
http://www.jmwa.demon.co.uk
 Interested in professional sound reinforcement and distribution? Then go
to
 http://www.isce.org.uk
 PLEASE do NOT copy news posts to me by E-MAIL!

 ---
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Re: strange symbols (to me anyway)

2003-01-06 Thread John Woodgate

I read in !emc-pstc that Hans Mellberg emcconsult...@yahoo.com wrote
(in 20030106214810.5293.qm...@web40904.mail.yahoo.com) about 'strange
symbols (to me anyway)' on Mon, 6 Jan 2003:
Aren't we already using symbols not in 417 such as the Hazard Warning 
(exclamation
in a triangle) which is an international(except US) road hazard sign?

It's in ISO 7000 - no. 0434, and it DOESN'T mean 'read the instructions'
as it is used in some editions of IEC 60950.
-- 
Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk 
Interested in professional sound reinforcement and distribution? Then go to 
http://www.isce.org.uk
PLEASE do NOT copy news posts to me by E-MAIL!


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Re: Sun Beds

2003-01-06 Thread John Woodgate

I read in !emc-pstc that David Sproul david.spr...@alexanderlynn.co.uk
wrote (in lnepkcgaigehccdompbbmejecfaa.david.spr...@alexanderlynn.co.uk
) about 'Sun Beds' on Mon, 6 Jan 2003:

Could someone please advise me on the appropriate EMC and Safety 
Standards to apply to domestic sun-beds for sale in Europe and the US.
 
Have you looked at the BSI web site? 
-- 
Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk 
Interested in professional sound reinforcement and distribution? Then go to 
http://www.isce.org.uk
PLEASE do NOT copy news posts to me by E-MAIL!


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Re: strange symbols (to me anyway)

2003-01-06 Thread Hans Mellberg

Aren't we already using symbols not in 417 such as the Hazard Warning
(exclamation
in a triangle) which is an international(except US) road hazard sign?


__
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Re: strange symbols (to me anyway)

2003-01-06 Thread ggars...@us.tuv.com


On defense of the use of symbols:

I haven't read every posting on this thread, but as I understand it, for
the indoor use symbol, even the original poster has since stated that he
was pretty sure what it meant. It seemed to me that  his original question
was mainly focussed on where it came from; i.e. he just wanted to confirm
that it officially means no more and no less than what it seems to mean.

Personally, IF/when a warning is required at all (separate issue!) I would
much prefer a symbol than some small print in a language that I can't read.
(And remember that even in developed areas including USA and EU, the
functional literacy rate is significantly less than 100%.)

best regards, glyn
TUV Rheinland of North America, Inc.
Product Safety  -Quality
Industrial Machinery Division (Chicago Office)

Glyn R. Garside
Senior Engineer
1945 Techny Rd, Unit 4
NORTHBROOK, IL 60062-5357, USA
Tel  (847)562-9888 ext 25
email ggars...@us.tuv.com
http://www.us.tuv.com




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IEC60950-21

2003-01-06 Thread Peter L. Tarver

All interested -

IEC60950-21 (Information technology equipment - Safety -
Part 21: Remote power feeding) was published in DEC2002.

Abstract:
This part of IEC60950 applies to information technology
equipment intended to supply and receive operating power via
a TELECOMMUNICATION NETWORK, where the voltage exceeds the
limits for TNV CIRCUITS.  This Part 21 of IEC60950 is
intended to be used with IEC60950-1.


Regards,

Peter L. Tarver, PE
Product Safety Manager
Sanmina-SCI Homologation Services
San Jose, CA
peter.tar...@sanmina-sci.com



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RE: strange symbols (to me anyway) and the winner is......... Wan Juan Foo or JBarnes

2003-01-06 Thread Gary McInturff

That indeed is the symbol Thank you. I'm at a remote location with 
connection
speed of about 0 so I'll have to wait to look at what it means. I downloaded
the 9th page first at your recommendation and will wait until I can get a
better speed to do the rest.
Thank you Gary


From: Wan Juang Foo [mailto:f...@np.edu.sg]
Sent: Friday, January 03, 2003 7:47 PM
To: emc-p...@ieee.org
Subject: Re: strange symbols (to me anyway)




John Barnes jrbar...@iglou.comwrote on 01/04/03 07:55 AM
 If you go tohttp://www.cellotape.com/contents.pdfpage 9, is
 symbol 139 the one that is on your wireless unit?


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Re: strange symbols (to me anyway)

2003-01-06 Thread Lou Aiken

John,

I have no objection to the house and arrow symbol meaning indoor use only
being made an official 417 symbol, but I can forsee no use for it.

I would not want to disturb the IP scheme already in place using the IEC
60529 for Ingress Protection (IP).  No marking is already established as
meaning inadequate IP.

There will be no improvement in understanding between the symbol and the IP
marking because the use of one excludes the use of the other - or am I
missing something?

I am essentially satisfied - remembering that my experience is almost all
limited to ITE and electronic sub-assemblies where someone following me is
concerned with the enclosure.

I am also in agreement with Rich Nute's earlier comment, So, it would seem
to me that outdoor products should be identified; if not specifically
identified for outdoor use, then the product is for indoor use.


Lou Aiken, LaMer LLC
27109 Palmetto Drive
Orange Beach, AL
36561 USA

tel ++ 1 251 981 6786
fax ++ 1 251 981 3054
Cell ++ 1 251 979 4648

From: John Woodgate j...@jmwa.demon.co.uk
To: emc-p...@majordomo.ieee.org
Sent: Saturday, January 04, 2003 3:00 PM
Subject: Re: strange symbols (to me anyway)



 I read in !emc-pstc that Lou Aiken ai...@gulftel.com wrote (in
 002701c2b402$6a322280$218066d1@default) about 'strange symbols (to me
 anyway)' on Sat, 4 Jan 2003:
 John, I didn't word that part very well.
 
 I don't know when the indoor use only SYMBOL came into use; that could
be
 recently.
 
 I should have said the only justification I could find for using it, to
 satisfy a requirement in a standard, was eliminated in CEE transformer
 standards about 40 years ago.

 OK, That's clear now. My understanding of the proposal to include the
 'house' symbol in IEC 60417 is that, even if the meaning of the symbol
 is not wholly self-evident, it is more likely to be understood than the
 current official designations like 'IP31' or 'IP40'.
 --
 Regards, John Woodgate, OOO - Own Opinions Only.
http://www.jmwa.demon.co.uk
 Interested in professional sound reinforcement and distribution? Then go
to
 http://www.isce.org.uk
 PLEASE do NOT copy news posts to me by E-MAIL!

 ---
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Meeting location change: 14 January SCV EMC Society

2003-01-06 Thread Tom Cokenias

Hello all,

We have had to make a last minute change of venue for our meeting.
We will NOT be meeting in building 27 as printed in the IEEE Grid.


We will be meeting at the Applied Materials Bowers Cafe

The address is 3090 Bowers Avenue, Santa Clara CA, just behind AMAT building 2.

Building 2 (3100 Bowers)faces Bowers Avenue and is accessible by driveway.

For a more detailed map, please check the EMC society website at

www.scvemc.org

or you may email me directly:

t...@tncokenias.org

Best regards

Tom Cokenias

T.N. Cokenias Consulting
P.O. Box 1086
El Granada CA 94018

tel 650 726 1263
fax 650 302 0887


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RE: EN 60601-1-2/ EN 55022: 1998

2003-01-06 Thread Jim Conrad

EN 60601-1-2:2001 was just published in the OJ. The CENELEC web site
has not been updated yet.

Best Regards,

Jim

Jim Conrad, Convenor IEC SC62A/MT23
P.O. Box 25
Hamilton, MA 01936 U.S.A.

E-mail:   jc...@shore.net

Phone:  978-468-3909
FAX:  978-468-1034


From: owner-emc-p...@majordomo.ieee.org
[mailto:owner-emc-p...@majordomo.ieee.org]On Behalf Of ITL-EMC User
Group
Sent: Monday, January 06, 2003 12:57 AM
To: Emc-Pstc Group (E-mail)
Subject: EN 60601-1-2/ EN 55022: 1998


Thanks to all who replied.
I was pretty sure about EN 55022: 1998 but wanted to make sure.
Anything about the new edition of IEC/EN 60601-1-2?
 David Shidlowsky
 Technical Writer
 EMC Laboratory
 ITL (Product Testing) Ltd.
 Kfar Bin Nun
 Israel
 Tel: +972-8-9797799
 Fax: +972-8-9797702
 Email: dav...@itl.co.il
 http://www.itl.co.il
 http://www.i-spec.com
 This e-mail message may contain privileged or confidential
information. If
 you are not the intended recipient, you may not disclose, use,
 disseminate, distribute, copy or rely upon this message or
attachment in
 any way. If you received this e-mail message in error, please
return by
 forwarding the message and its attachments to the sender.



  -Original Message-
 From: ITL-EMC User Group
 Sent: Sunday, January 05, 2003 7:50 AM
 To:   Emc-Pstc Group (E-mail)
 Subject:  EN 60601-1-2/ EN 55022: 1998

 Dear All,
 I have read in various places that the new edition of IEC/EN
60601-1-2 is
 in effect (FDA in the US).
 As yet, only EN 60601-1-2: 1993 is listed in the OJ (December
2002).
 Does anyone know when the new edition will be listed in the OJ and
thus
 become official?
 Regarding EN 55022: 1998 + Amendment A1: 2000, I have also read
that the
 application of this standard is being delayed. Does anyone have
any
 information as to when it will become applicable?
 Thanks
 David Shidlowsky
 Technical Writer
 EMC Laboratory
 ITL (Product Testing) Ltd.
 Kfar Bin Nun
 Israel
 Tel: +972-8-9797799
 Fax: +972-8-9797702
 Email: dav...@itl.co.il
 http://www.itl.co.il
 http://www.i-spec.com
 This e-mail message may contain privileged or confidential
information. If
 you are not the intended recipient, you may not disclose, use,
 disseminate, distribute, copy or rely upon this message or
attachment in
 any way. If you received this e-mail message in error, please
return by
 forwarding the message and its attachments to the sender.




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Sun Beds

2003-01-06 Thread David Sproul
Dear Group,
A Happy and Prosperous New Year to you all. 
Could someone please advise me on the appropriate EMC and Safety Standards to
apply to domestic sun-beds for sale in Europe and the US.
 
Thank you all in anticipation,
 
Best regards,
David Sproul,
Business Development Manager,
Alexander Lynn Approvals Management Services
 



Re: EN 60601-1-2/ EN 55022: 1998

2003-01-06 Thread brent.dew...@us.datex-ohmeda.com


David,

EN 60601-1-2:2001 (i.e. IEC 60601-1-2) was published in
the Official Journal Dec 13, 2002 with reference to the MDD, i.e. it is now
officially harmonized. The date of cessation of presumption of conformity
by
applying the superseded standard EN 60601-1-2:1993 has been set to
2004-11-01 (Nov. 1, 2004).

Regards,

Brent DeWitt
Datex-Ohmeda
Louisville, CO





ITL-EMC User Group itl-...@itl.co.il@majordomo.ieee.org on 04-01-2003
10:46:59 PM

Please respond to ITL-EMC User Group itl-...@itl.co.il

Sent by:  owner-emc-p...@majordomo.ieee.org


To:   Emc-Pstc Group (E-mail) emc-p...@majordomo.ieee.org
cc:

Subject:  EN 60601-1-2/ EN 55022: 1998



Dear All,
I have read in various places that the new edition of IEC/EN 60601-1-2 is
in
effect (FDA in the US).
As yet, only EN 60601-1-2: 1993 is listed in the OJ (December 2002).
Does anyone know when the new edition will be listed in the OJ and thus
become official?
Regarding EN 55022: 1998 + Amendment A1: 2000, I have also read  that the
application of this standard is being delayed. Does anyone have any
information as to when it will become applicable?
Thanks
 David Shidlowsky
 Technical Writer
 EMC Laboratory
 ITL (Product Testing) Ltd.
 Kfar Bin Nun
 Israel
 Tel: +972-8-9797799
 Fax: +972-8-9797702
 Email: dav...@itl.co.il
 http://www.itl.co.il
 http://www.i-spec.com
 This e-mail message may contain privileged or confidential information.
If
 you are not the intended recipient, you may not disclose, use,
 disseminate, distribute, copy or rely upon this message or attachment in
 any way. If you received this e-mail message in error, please return by
 forwarding the message and its attachments to the sender.




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Re: DOCOPOCOSS?

2003-01-06 Thread John Barnes

Ian,
Dates in the Official Journal of the European Communities (OJ) are in
the form dd.mm..

John Barnes KS4GL, PE, NCE, ESDC Eng, SM IEEE
dBi Corporation
http://www.dbicorporation.com/


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Re: DOCOPOCOSS?

2003-01-06 Thread John Woodgate

I read in !emc-pstc that Gordon,Ian ian.gor...@edwards.boc.com wrote
(in E1BA0362B28ED211A1E80008C71EA3060181920D@EXC_EAS01) about
'DOCOPOCOSS?' on Mon, 6 Jan 2003:

In the link supplied below by Peter my concern is with EN61010-1.
Will EN61010-1:1993 replace EN61010-1:1990 on 1/4/04?

I would not think so; that's an 11 year transition period, which is
highly improbable.

Does the table show that after 1/4/04 the 2001 version must be used?

That would be a normal 3-year transition period.

May both the 1993 and 2001 versions be used concurrently after 1/4/04?

Most unlikely.

By the way, are the dates quoted in the OJ dd/mm/yy or mm/dd/yy?

They *should* be (yy)yy-mm-dd, but it's very unlikely indeed that they
are mm-dd-yy, unless someone has made a BIG mistake.
-- 
Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk 
Interested in professional sound reinforcement and distribution? Then go to 
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Re: EUROPEAN VOLTAGE HARMONISATION

2003-01-06 Thread John Woodgate

I read in !emc-pstc that Gordon,Ian ian.gor...@edwards.boc.com wrote
(in E1BA0362B28ED211A1E80008C71EA3060181920E@EXC_EAS01) about
'EUROPEAN VOLTAGE HARMONISATION' on Mon, 6 Jan 2003:

Does anybody know what the planned European Voltage Harmonisation levels are
(I think there is a change in tolerance) and when they will be introduced?

230 V +/- 10%. Some former '220 V' countries can't meet those limits yet
and for them, only, conformity is extended to 2008. 
-- 
Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk 
Interested in professional sound reinforcement and distribution? Then go to 
http://www.isce.org.uk
PLEASE do NOT copy news posts to me by E-MAIL!


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Re: EUROPEAN VOLTAGE HARMONISATION

2003-01-06 Thread b...@lyons.demon.co.uk

In message E1BA0362B28ED211A1E80008C71EA3060181920E@EXC_EAS01
   Gordon,Ian writes:
 All
 Does anybody know what the planned European Voltage Harmonisation levels are
 (I think there is a change in tolerance) and when they will be introduced?
 Thanks
 Ian Gordon

Ian,

I reproduce below the section on this from the old s.e.e.c FAQ.  
Recently it has been announced that the final step due 1.1.2003 has 
been delayed, I'm not sure till when, possibly permanently.

Additionally, from a safety point of view, the (UK) IEE made a 
recommendation in 1996 that

All equipment designed for pan European distribution and for use 
after 2003 must be tested for safety over the range 230V +10% to -14% 
even though it may not be necessary for the equipment to work 
satisfactorily over this range.

The low end of -14% was to allow for building voltage drops up to 
4% in addition to the supply variations.

Hope this helps.

Bill   

-- 
Bill Lyons - b...@lyons.demon.co.uk / w.ly...@ieee.org

 
2.2.1  European Voltage Harmonisation
   ~~
The  nominal European voltage is now 230V 50 Hz (formerly 240V in UK,  220V
in the rest of Europe) but this does not mean there has been a real  change
in the supply.
 
Instead, the new harmonised voltage limits in Europe are now:
 
 230V -10% +6% (i.e. 207.0 - 243.8V)
 
in most of Europe (the former 220V nominal countries), and
 
 230V -6% +10% (i.e. 216.2 - 253.0V)
 
in UK (former 240V nominal).
 
This is really a fudge and means there is no real change of supply voltage,
only a change in the label,  with no  incentive  for  electricity  supply
companies to actually change the supply voltage.
 
To  cope with both sets of limits an equipment will therefore need to cover
230V +/-10% i.e.  207-253V.  This will actually become the  official  limit
for the whole of the EU in 2003.






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RE: DOCOPOCOSS?

2003-01-06 Thread Carpentier Kristiaan

Ian,

Up to 1/4/2004 both standards - EN61010-1:1993 and EN61010-1:2001 - can be
used for presumption of conformity to the essential requirements of the LVD.
From 1/4/2004 , EN61010-1:2001 is the only standard that must be used to
show compliance for products that are still put on the EU market from that
date.
Regards,
Kris


From: Gordon,Ian [mailto:ian.gor...@edwards.boc.com]
Sent: maandag 6 januari 2003 11:57
To: 'IEEE EMC-PSTC GROUP'
Cc: 'Peters, Michael'
Subject: DOCOPOCOSS?



All
In the link supplied below by Peter my concern is with EN61010-1.
Will EN61010-1:1993 replace EN61010-1:1990 on 1/4/04?
Does the table show that after 1/4/04 the 2001 version must be used?
May both the 1993 and 2001 versions be used concurrently after 1/4/04?

By the way, are the dates quoted in the OJ dd/mm/yy or mm/dd/yy?

LVD: Commission communication in the framework of the implementation of
Council Directive 73/23/EEC
- OJ C 317 of 2002-12-18
(this list replaces all the previous lists published in the Official
Journal of the European Communities)
http://europa.eu.int/eur-lex/en/oj/2002/c_31720021218en.html


Thanks
Ian Gordon

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EUROPEAN VOLTAGE HARMONISATION

2003-01-06 Thread Gordon,Ian

All
Does anybody know what the planned European Voltage Harmonisation levels are
(I think there is a change in tolerance) and when they will be introduced?
Thanks
Ian Gordon

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DOCOPOCOSS?

2003-01-06 Thread Gordon,Ian

All
In the link supplied below by Peter my concern is with EN61010-1.
Will EN61010-1:1993 replace EN61010-1:1990 on 1/4/04?
Does the table show that after 1/4/04 the 2001 version must be used?
May both the 1993 and 2001 versions be used concurrently after 1/4/04?

By the way, are the dates quoted in the OJ dd/mm/yy or mm/dd/yy?

LVD: Commission communication in the framework of the implementation of
Council Directive 73/23/EEC
- OJ C 317 of 2002-12-18
(this list replaces all the previous lists published in the Official
Journal of the European Communities)
http://europa.eu.int/eur-lex/en/oj/2002/c_31720021218en.html


Thanks
Ian Gordon

_
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EN 60601-1-2/ EN 55022: 1998

2003-01-06 Thread ITL-EMC User Group

Thanks to all who replied.
I was pretty sure about EN 55022: 1998 but wanted to make sure.
Anything about the new edition of IEC/EN 60601-1-2?
 David Shidlowsky
 Technical Writer
 EMC Laboratory
 ITL (Product Testing) Ltd.
 Kfar Bin Nun
 Israel
 Tel: +972-8-9797799
 Fax: +972-8-9797702
 Email: dav...@itl.co.il
 http://www.itl.co.il
 http://www.i-spec.com
 This e-mail message may contain privileged or confidential information. If
 you are not the intended recipient, you may not disclose, use,
 disseminate, distribute, copy or rely upon this message or attachment in
 any way. If you received this e-mail message in error, please return by
 forwarding the message and its attachments to the sender.
 
 
 
  -Original Message-
 From: ITL-EMC User Group  
 Sent: Sunday, January 05, 2003 7:50 AM
 To:   Emc-Pstc Group (E-mail)
 Subject:  EN 60601-1-2/ EN 55022: 1998
 
 Dear All,
 I have read in various places that the new edition of IEC/EN 60601-1-2 is
 in effect (FDA in the US).
 As yet, only EN 60601-1-2: 1993 is listed in the OJ (December 2002).
 Does anyone know when the new edition will be listed in the OJ and thus
 become official?
 Regarding EN 55022: 1998 + Amendment A1: 2000, I have also read  that the
 application of this standard is being delayed. Does anyone have any
 information as to when it will become applicable?
 Thanks
 David Shidlowsky
 Technical Writer
 EMC Laboratory
 ITL (Product Testing) Ltd.
 Kfar Bin Nun
 Israel
 Tel: +972-8-9797799
 Fax: +972-8-9797702
 Email: dav...@itl.co.il
 http://www.itl.co.il
 http://www.i-spec.com
 This e-mail message may contain privileged or confidential information. If
 you are not the intended recipient, you may not disclose, use,
 disseminate, distribute, copy or rely upon this message or attachment in
 any way. If you received this e-mail message in error, please return by
 forwarding the message and its attachments to the sender.
 
 


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