Alex,
Thanks for your reply, and I agree. However, I don't need convincing. Here's
the rub - EN60950 is a harmonized standard under the LVD. If the LVD does
not apply to the product, then how can I argue that EN60950 applies to the
product? 

Doug

-----Original Message-----
From: Alex McNeil [mailto:alex.mcn...@ingenicofortronic.com]
Sent: Monday, June 04, 2001 12:14 PM
To: 'Massey, Doug C.'
Cc: 'IEEE Forum'
Subject: RE: Product Safety: A Matter of Law or Litigation?


Doug,

As a general rule you should always have your products "Safety Approved".
This is showing Due Dilligence in that you have had the product safety
evaluated. The latest EN60950:2000 covers ..."mains powered or
battery-powered ITE ....with a Rated Voltage not exceeding 600V"  i.e. there
is no lower voltage limit!

I hope this helps?

Regards
ALEX

 -----Original Message-----
From:   Massey, Doug C. [mailto:masse...@ems-t.com] 
Sent:   Monday, June 04, 2001 1:47 PM
To:     'IEEE Forum'
Subject:        Product Safety: A Matter of Law or Litigation?


Colleagues:

I have been tasked with justifying the need for independent, third party
evaluations of the safety of our company's products to applicable standards.
Our company manufactures various ITE equipment, either handheld, battery
powered devices, or ITE devices powered by vehicle batteries. In particular,
the scope of the LVD states that it is applicable to devices rated
50-1000Vac or 75-1500Vdc; most of our products are below 75Vdc. We market
these products in 35 countries; North America, the EU/EFTA, and others - in
fact, pretty much all of the countries participating in the CB Scheme.

In the US, OSHA regs justify this requirement, as our equipment is sold
through direct channels solely for logistics applications - in other words,
US workers will be using the equipment - it's not for general consumer use. 
TITLE 29--LABOR PART 1910--OCCUPATIONAL SAFETY AND HEALTH STANDARDS--Table
of Contents Subpart S--Electrical Sec. 1910.399 Definitions applicable to
this subpart. Acceptable. An installation or equipment is acceptable to the
Assistant Secretary of Labor, and approved within the meaning of this
Subpart S: (i) If it is accepted, or certified, or listed, or labeled, or
otherwise determined to be safe by a nationally recognized testing
laboratory; or (ii) With respect to an installation or equipment of a kind
which no nationally recognized testing laboratory accepts, certifies, lists,
labels, or determines to be safe, if it is inspected or tested by another
Federal agency, or by a State, municipal, or other local authority
responsible for enforcing occupational safety provisions of the National
Electrical Code and found in compliance with the provisions of the National
Electrical Code as applied in this subpart; or ...

In the EU/EFTA, the justification is not so easy.  As I mentioned earlier,
the products are exempt from the LVD. The General Product Safety Directive,
and the Product Liability Directive, do not give me an easy justification,
such as in the case of the OSHA regs stated in US Federal Code. My company
has always had all products evaluated to the -950 standards, but has
observed that other manufacturers of similar equipment do not have their
products evaluated to applicable safety standards, and CE mark their
products based on compliance to the EMC Directive, but not to the LVD. 

I would greatly appreciate your insights, opinions, and assistance with this
question. 

Doug Massey
Safety Approvals Engineer
LXE, Inc.
Norcross, GA., USA
Ph.  (770) 447-4224 x3607
FAX (770) 447-6928
e-mail: masse...@lxe.com

Cruise our website at: http:\\www.lxe.com



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

Visit our web site at:  http://www.ewh.ieee.org/soc/emcs/pstc/

To cancel your subscription, send mail to:
     majord...@ieee.org
with the single line:
     unsubscribe emc-pstc

For help, send mail to the list administrators:
     Michael Garretson:        pstc_ad...@garretson.org
     Dave Heald                davehe...@mediaone.net

For policy questions, send mail to:
     Richard Nute:           ri...@ieee.org
     Jim Bacher:             j.bac...@ieee.org

All emc-pstc postings are archived and searchable on the web at:
    http://www.rcic.com/      click on "Virtual Conference Hall,"

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

Visit our web site at:  http://www.ewh.ieee.org/soc/emcs/pstc/

To cancel your subscription, send mail to:
     majord...@ieee.org
with the single line:
     unsubscribe emc-pstc

For help, send mail to the list administrators:
     Michael Garretson:        pstc_ad...@garretson.org
     Dave Heald                davehe...@mediaone.net

For policy questions, send mail to:
     Richard Nute:           ri...@ieee.org
     Jim Bacher:             j.bac...@ieee.org

All emc-pstc postings are archived and searchable on the web at:
    http://www.rcic.com/      click on "Virtual Conference Hall,"


Reply via email to