Well, just briefly. The backwards UR is a component recognition. It can
be used in a end unit only if the conditions of acceptability that are placed
in the UL report are met. E. G. Power supplies would have obvious things like
the end use product must provide and adequate fire
A very quick and basic summary:
Very roughly speaking, the UL marks can be interpretted as follows. (OK
there are pages and pages of jargon attached to each but the quick messy
answers are):
the UL, UL listed and CUL listed products are those that have been tested at
a UL test facility and
You don't know the half of it. Check out the following:
http://www.ul.com/mark/
Best regards,
Brian Epstein
Sr Regulatory Compliance Engineer
Veeco Metrology
112 Robin Hill Rd
Santa Barbara CA 93117
805-967-2700 x2315
brian.epst...@veeco.com mailto:brian.epst...@veeco.com
-Original
Chris
Here is a great link that describes the different UL marks.
http://www.ul.com/mark/index.html
Kati Wenzel
-Original Message-
From: Chris Maxwell [mailto:chris.maxw...@nettest.com]
Sent: Friday, February 22, 2002 8:40 AM
To: EMC-PSTC Internet Forum
Subject: Different shades of UL
Chris: you probably will get this question answered by many people.
go to the following link and you will find all you need
http://www.ul.com/mark/index.html
Jim Allan
Manager, Engineering Services
Kentrox LLC
1619 N Harrison Parkway
Sunrise, FL, 33323
E-mail james_al...@milgo.com
Phone (954)
UL has a page entitled UL's Marks -- What they look like and what they
mean
http://www.ul.com/mark/
Richard Woods
Sensormatic Electronics
Tyco International
-Original Message-
From: Chris Maxwell [mailto:chris.maxw...@nettest.com]
Sent: Friday, February 22, 2002 9:40 AM
To: EMC-PSTC
Chris,
See attached link which might be helpful to you. The information may be
found in UL's site http://www.ul.com
TGIF!
PETER S. MERGUERIAN
Technical Director
I.T.L. (Product Testing) Ltd.
26 Hacharoshet St., POB 211
Or Yehuda 60251, Israel
Tel: + 972-(0)3-5339022 Fax: + 972-(0)3-5339019
Chris,
Your best bet is to get it from the source at:
http://www.ul.com/mark/
Best regards,
Dave Lorusso
Director of Product Integrity
General Bandwidth, Inc.
12303 Technology Blvd.
Austin, TX 78727
512-681-5480 (phone)
512-681-5481 (fax)
dave.loru...@genband.com
www.genband.com
Chris
Try this web address, it explains all the various UL marks and what they
mean.
http://www.ul.com/mark/index.html
Andrew Carson - Senior Compliance Engineer, Xyratex, UK
Phone: +44 (0)23 9249 6855 Fax: +44 (0)23 9249 6014
-Original Message-
From: Chris Maxwell
Chris,
Go to the following site and it explains it very well with examples.
http://www.ul.com/mark/index.html
The information not covered are the :
product type (e.g., I.T.E.) (there is a lot of variation allowed
here),
4 character Listing Mark Control Number (LMCN) which is a
Chris,
The RU is the Recognized mark. It is applicable to products that are
incomplete in construction features or limited performance capabilities so as
not to warrant their acceptability as a field installed component. This
mark does not look like a UL mark because it is not for public or
Hi Chris,
Explain, no. But, you will find the answer to your question at:
http://www.ul.com/mark/index.html
There, you should be able to find every kind of UL mark, and then some. Each
has has a short
description.
I hope this helps.
Best regards,
Ron Pickard
rpick...@hypercom.com
try this Chris. It'll explain all.
http://www.ul.com/mark/index.html
John Juhasz
Fiber Options
Bohemia, NY
-Original Message-
From: Chris Maxwell [mailto:chris.maxw...@nettest.com]
Sent: Friday, February 22, 2002 9:40 AM
To: EMC-PSTC Internet Forum
Subject: Different shades of UL
Hi
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