The release of the final version of UL60950 Third Edition
was delayed until some time this summer (from the UL Bulletin). It was
originally scheduled to be released by April 1, 2000.
It will be a Bi-National standard with CSA 60950 Third
Edition and will be harmonized with IEC60950 3rd edition
Kevin Robinson
Project Engineer/QA
MET Laboratories
Phone: (410) 354-3300x361
Fax: (410) 354-3313
E-Mail: krobin...@metlabs.com <mailto:krobin...@metlabs.com>
-----Original Message-----
From: Bandele Adepoju
[SMTP:badep...@jetstream.com]
Sent: Thursday, May 11, 2000 3:12 PM
To: 'geor...@lexmark.com';
george.sparac...@bostonacoustics.com
Cc: emc-p...@ieee.org
Subject: RE: Network Card
Certification
Unfortunately, there is a UL60950. I had the draft
copy, which was sent to me direct from UL, but not
the final copy. My draft was misplaced in a change
of companies. I have spoken to UL about getting
another copy.
I also understand that this standard went into
effect
on April 1st, 2000.
http://www.wll.com/teupdate0100.pdf
Bandele
Jetstream Communications, Inc.
badep...@jetstream.com
-----Original Message-----
From: geor...@lexmark.com
[mailto:geor...@lexmark.com]
Sent: Thursday, May 11, 2000 9:10 AM
To: george.sparac...@bostonacoustics.com
Cc: emc-p...@ieee.org
Subject: RE: Network Card Certification
George,
There is no UL60950. Try UL1950, Third Edition.
George
george.sparacino%bostonacoustics....@interlock.lexmark.com on 05/11/2000
11:50:58 AM
Please respond to
george.sparacino%bostonacoustics....@interlock.lexmark.com
To: emc-pstc%ieee....@interlock.lexmark.com
cc: (bcc: George Alspaugh/Lex/Lexmark)
Subject: RE: Network Card Certification
Has anyone seen a copy of UL60950 ? I am unable to
find copy (or draft) for
review.
Thanks,
George
-----Original Message-----
From: Bandele Adepoju
[mailto:badep...@jetstream.com]
Sent: Wednesday, May 10, 2000 8:38 PM
To: emc-p...@ieee.org; dan_mitch...@condordc.com
Subject: RE: Network Card Certification
You should self declare conformity (DoC) of the card
to FCC Class B. The "FCC logo" mentioned by David
must be supported on your card with the product
model
or identification number.
Test configuration, in addition to that listed by
David below, should include a remote PC hookup for
data exchange (or a loopback transceiver) to
exercise
the LAN port.
For US safety, the RJ jacks may, as alternate to
what
is listed below, be marked with the word "Ethernet"
or similar.
Clause 6 of the EN60950 or UL1950 standard does not
apply to your card. Make sure that the card is
listed
to the 3rd Edition of UL1950 or UL60950. Preferably
that you list the card to UL60950 which went into
effect on April 1st of this year. UL1950 expires on
April 1st of 2003.
Regards,
Bandele
Jetstream Communications, Inc.
badep...@jetstream.com
-----Original Message-----
From: david_ster...@ademco.com
[mailto:david_ster...@ademco.com]
Sent: Wednesday, May 10, 2000 12:26 PM
To: emc-p...@ieee.org; dan_mitch...@condordc.com
Subject: RE: Network Card Certification
Safety:
UL1950 US
EN/IEC60950 International
FCC
CFR 47 Part 15: Class B residential or Class A
(industrial)
Re: FCC
"FCC logo" for Class B is self-certified but
you must test in the PC
configuration specified in Part 15; EUT
includes monitor, keyboard,
mouse, serial device and printer. Be sure all
items are Class B
before you test your card.
Class B requires careful circuit layout and
component choice for most
network technologies.
Re: safety
If RJ jack, mark the port with the
"telephone-banned" logo or print a
lengthy message (for data only) near the port.
'For data only' does
not translate well into French.
david
______________________________ Reply Separator
_________________________________
Subject: Network Card Certification
Author: "Dan Mitchell"
<SMTP:dan_mitch...@condordc.com> at ADEMCONET
Date: 5/10/2000 11:54 AM
I have a possible project where I will have to get a
PC Network Card Safety
certified. As it is used in a PC, I would assume
that it will fall under
UL1950. Since the card does not directly connect to
a phone line, (it
would go through a server and then to a phone line)
I was wondering if
Clause 6 Connection to Telecommunication Networks
would apply.
Additionally, I would like to know what FCC
requirements must be met.
Any other information would be greatly appreciated.
Dan Mitchell
Condor DC Power Supplies
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