Re: [PSES] Applicability of Conducted Immunity testing of Standalone Systems interconnection cabling

2021-08-03 Thread Russell Beattie
Military products are outside the scope of the emc directive in the uk and always has been. The UK approval process has not changed since Brexit. However a lot of contracts placed by the MOD include the requirements of civil standards as a general statement. In this case it is not appropriate as

Re: [PSES] Brexit and impact on offical langugages

2019-03-07 Thread Russell Beattie
AllI think ireland uses English as it's official language. If this is the case languages will not change.Russ Beattie Sent from Yahoo Mail on Android On Thu, Mar 7, 2019 at 12:57, Doug Powell wrote: All, With March 29 approaching, I've seen plenty of discussion on the impact of Brexit.  H

Re: [PSES] EMC Required?

2013-07-12 Thread Russell Beattie
Scott   I have also had the same experience with a similar simple circuit going into oscillation on a vehicle and causing all sorts of problems - at around the 60 to 70 MHz range.   Russ Beattie From: Derek Walton To: don_borow...@selinc.com; emc-p...@ieee.or

emc-pstc@listserv.ieee.org

2012-03-08 Thread Russell Beattie
I was under the impression that a manufactuer was only allowed to contact one NB for each specific product - this I thought was in the directive itself. This was put in especially to avoid differing opinions. It was to stop manufacturers shopping for a favourable opinion.   I can not understand

RE:More CE mark issues

2003-11-13 Thread Russell Beattie
In my experience of UK MOD contracts, there is always a clause which states that equipment supplied must meet all relevent commercial requirements in addition to the specific military std. This always made the EU CE marking a requirement of the contract. If you are working as a sub contractor you w

Fwd: Reassessment of Equipment

2002-07-26 Thread Russell Beattie
Russell Beattie wrote:Date: Fri, 26 Jul 2002 10:58:43 -0700 (PDT) From: Russell Beattie Subject: Reassessment of Equipment To: johnjuh...@ge-interlogix.com John With regard to the reassessment of your equipment which was first assessed several years ago. Quoting directly from the EMC

IEEE C37.90.1-1989

2002-03-11 Thread Russell Beattie
Please help! I have a requirement to test a product in accordance with IEEE C37.90.1-1989 "IEEE Standard Surge Withstand Capability (SWC) Tests for Protective Relays and Relay Systems". Basically it is a Fast Burst Transient Test & a oscillatory wave test. I am not at all familiar with this

ITE Class A vs Class B Emissions

2002-02-05 Thread Russell Beattie
Certainly for the EU, the product specific standards take precedence over the Generic standards. Therefore if you are applying a harmonised product specific standard which allows a Class A limit for a 'commercial' piece of equipment, that is the limit which should be applied. Somewhere in the