Re: [PSES] Any Different Results in ESD Testing when Changing Brands of ESD Simulator (IEC 61000-4-2)

p, send mail to the list administrators: > Scott Douglas sdoug...@ieee.org > Mike Cantwell mcantw...@ieee.org > > For policy questions, send mail to: > Jim Bacher j.bac...@ieee.org > David Heald dhe...@gmail.com > -- John Merrill Compliance Manager Hayward Industries, In

[PSES] Standards list change from 2004/108/EC to 2014/30/EC

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

Re: My departure

. Regards John Merrill --- 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

Re: ULC vs. CUL

PM 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

Re: IEC60335-1

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: John Merrill

Re: Hipot test AC v 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 Automation

Label Symbols?

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 Automation

Re: Fuse Markings

-mail) emc-p...@ieee.org cc:(bcc: John Merrill/Aut/Schneider) Subject: Fuse Markings I am in the process of updating markings for power ratings on a product that needs a marking for a FAST blow fuse. Is there a reference out there that shows the letter designations for the various blow