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John Merri
Hello all
Found that Immunity standard 55014-2 was listed in the OJ in 2015 under the
old EMC Directive but I am not finding it listed under 2014/30/EC. Anyone
have any idea as to why this was just listed for the old but not new
version of the same directive?
Thanks in advance
--
John Merrill
h speaking world.
Regards
John Merrill
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Please respond to bur...@andovercontrols.com
To: emc-p...@majordomo.ieee.org
cc:(bcc: John Merrill/Aut/Schneider)
Subject: ULC vs. CUL
Someone from our UK office is asking if ULC is the same as CUL. Does anyone
know the difference between these two marks?
Your help is always
al spacing only.
However for houshold equipment I would verify that it allows reduction in Non
safety spacings by prof testing.
John Merrill
gunter_j_ma...@embraco.com.br on 04/03/2001 08:48:34 AM
Please respond to gunter_j_ma...@embraco.com.br
To: emc-p...@majordomo.ieee.org
cc:(bcc: Jo
DC on switch mode
power supplies. The increased first pass yield demomonstrated that the 60Hz
Dielectric test was causing failures in about 1-2% of the units tested.
Your results will depend upon how well you can control the displacement currents
during the test.
John Merrill
Schneider Autom
The exclamation point in a triangle.
I didn't find it in the IEC417 version online thru RCIC.
Does anyone remember which standard references this mark?
IIRC It means refer to manual.
Thanks
John Merrill
Product Safety Engineer
Schneider Autom
The IEC standard is IEC127 which has requirements for Very Fast, Fast, Delay,
Long Delay and M (Medium?) along with breaking current capacity codes.
"Davis, Mike" on 01/25/2001 11:08:33 AM
Please respond to "Davis, Mike"
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