Re: [PSES] Product safety leading edge

2019-07-29 Thread David Schaefer
Thanks to all who responded. It’s great being able to gain insight into other fields of engineering. David Schaefer Department Manager, EMC Element Materials Technology 9349 W Broadway Ave Brooklyn Park, MN 55445, United States O +1 612 638 5136 ext. 4003 david.schae...@element.com

Re: [PSES] Product safety leading edge

2019-07-28 Thread John Allen
And don’t forget about the work on mobile robots -R15.08 American National Standard for Industrial Mobile Robots and Robot Systems Best Regards, John John Allen Product Safety Consulting, Inc www.productsafetyinc.com On Jul 27, 2019, at 10:08 PM, Richard Nute

Re: [PSES] Product safety leading edge

2019-07-27 Thread Richard Nute
I can offer some new "stuff" on the product safety side: 1.  Study of body dc resistance by Hai Jiang and Paul Brazis. 2.  Study of measurement of ac riding on dc touch current by Pete Perkins and TC108/WG5. 3.  Study of enclosure apertures by Jeff Pasternak. 4.  Risk analysis becoming

Re: [PSES] Product safety leading edge

2019-07-27 Thread John Woodgate
I would agree, although it's not about electronics. The first alternatives to halogenated additives seem to be those containing phosphorus, which is probably no help. Others contain boron or antimony, which are also probably of no help. More benign retardants do exist; magnesium hydroxide,

Re: [PSES] Product safety leading edge

2019-07-26 Thread Ted Eckert
<0d75e04ed751-dmarc-requ...@ieee.org> Sent: Friday, July 26, 2019 10:35 AM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES] Product safety leading edge Hazard-based safety engineering rather than strictly prescriptive standards is one obvious leading edge change. There are always tech

Re: [PSES] Product safety leading edge

2019-07-26 Thread Dan Roman
Hazard-based safety engineering rather than strictly prescriptive standards is one obvious leading edge change.  There are always technology specific advances such as USB power supply output levels. I'm sure others will have other examples. ⁣-- Dan Roman, N.C.E. IEEE Senior Member

[PSES] Product safety leading edge

2019-07-26 Thread David Schaefer
All, As an EMC engineer I'm aware of new technologies and challenges in EMC testing - 5G and IoT, time domain measurements, risk management, millimeter wave, etc. Idle curiosity made me wonder - what are leading topics on the Product Safety side? Thanks, David Schaefer Department Manager,