Doug,
Retesting for EMC is required in my opinon. The only way out I can think of is
to test a worst case fully loaded system. Then you might be able to say that a
subsytem of what you tested should pass.
Eric Petitpierre
Pulsecom
Herndon, VA
[email protected]
"All opinions are my own,etc."
______________________________ Reply Separator _________________________________
Subject: Additional tests on CE marked power supp
Author: [email protected] (Doug Frazee) at SMTP
List-Post: [email protected]
Date: 12/16/96 1:40 PM
Several of our customers have inquired about required CE testing on
systems that are powered by low voltage DC from CE approved power
supplies. They feel that additional tests are not required. I agree as
far as the Low Voltage Directive is concerned, but for the EMC directive,
I am advising that no testing be waived as compliance cannot be
guaranteed when configured with a noisy device. Have there been any
rulings on this issue? Any differing opinions?
Doug Frazee
EMC compliance engineer
