Joe:

I believe you are correct.

Check the following URL
http://www.osha-slc.gov/dts/otpca/nrtl/nrtlmrk.html, and you will find the
following:

"...OSHA accepts only those products that contain the NRTL's mark and that
the NRTL has certified within its scope of recognition, which includes the
test standards and testing sites that OSHA has recognized for the NRTL...."

Of course, OSHA only has jurisdiction over the workplace, but my
understanding the the requirement that NRTL listed products be marked is
written into the NEC and Local codes as well.  I can't site chapter and
verse, but I believe you are correct Joe.  Also, we know that many consumer
electronic devices are used within the workplace, and I believe OSHA
inspectors look for NRTL labels on equipment used in the workplace.


Regards All, 

- Mel

-----Original Message-----
From: Joe Finlayson [mailto:[email protected]]
Sent: Wednesday, January 24, 2001 2:45 PM
To: 'Courtland Thomas'; emcpost
Subject: RE: Product Marking




        My understanding of the NRTL marking is that if you don't mark it,
it is not considered Listed.  It doesn't matter if it has been tested or
not.  I believe the issue is that if the NRTL is performing a factory audit,
they will only review marked product.  Therefore, if you do not mark it, you
can not claim NRTL Listing.

-----Original Message-----
From: Courtland Thomas [mailto:[email protected]]
Sent: Wednesday, January 24, 2001 4:05 PM
To: emcpost
Subject: Product Marking



Hello group,

I have a question concerning labeling a product. If we go to a NRTL and get
Safety testing performed, we typically put the Safety logo (UL for example)
on the product label. Our marketing people have a problem with having
different logo's. They would like to standarize on a single logo such as UL.
This kind of thinking hinders the process of getting the best price
possible. I would like to get the testing performed at a lab which doesn't
use UL. Would it be possible to just put "Conforms to UL 1950 and CAN/CSA
1950" on the label and forget the logo? Or is there a requirement to have a
logo?

Thanks,

Courtland Thomas
Patton Electronics


-------------------------------------------
This message is from the IEEE EMC Society Product Safety
Technical Committee emc-pstc discussion list.

To cancel your subscription, send mail to:
     [email protected]
with the single line:
     unsubscribe emc-pstc

For help, send mail to the list administrators:
     Jim Bacher:              [email protected]
     Michael Garretson:        [email protected]

For policy questions, send mail to:
     Richard Nute:           [email protected]


-------------------------------------------
This message is from the IEEE EMC Society Product Safety
Technical Committee emc-pstc discussion list.

To cancel your subscription, send mail to:
     [email protected]
with the single line:
     unsubscribe emc-pstc

For help, send mail to the list administrators:
     Jim Bacher:              [email protected]
     Michael Garretson:        [email protected]

For policy questions, send mail to:
     Richard Nute:           [email protected]


-------------------------------------------
This message is from the IEEE EMC Society Product Safety
Technical Committee emc-pstc discussion list.

To cancel your subscription, send mail to:
     [email protected]
with the single line:
     unsubscribe emc-pstc

For help, send mail to the list administrators:
     Jim Bacher:              [email protected]
     Michael Garretson:        [email protected]

For policy questions, send mail to:
     Richard Nute:           [email protected]

Reply via email to