RE: DIY Equipment and Calibration

2008-12-12 Thread Lothar Schmidt
y part of this message if you are not the intended recipient. From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Spencer, David H Sent: Thursday, December 11, 2008 8:14 AM To: emc-p...@ieee.org Subject: RE: DIY Equipment and Calibration Larry, For EMC calibrations done in house

RE: DIY Equipment and Calibration

2008-12-11 Thread Knighten, Jim L
- phone 858-485-3788 - fax (unattended) From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Derek Walton Sent: Thursday, December 11, 2008 8:45 AM To: Larry Stillings Cc: emc-p...@ieee.org Subject: Re: DIY Equipment and Calibration HI Larry, was this really required, in 17025

Re: DIY Equipment and Calibration

2008-12-11 Thread Derek Walton
> Larry Stillings > > -Original Message- > From: rehel...@mmm.com [mailto:rehel...@mmm.com] > Sent: Thursday, December 11, 2008 10:45 AM > To: emc-p...@ieee.org > Subject: RE: DIY Equipment and Calibration > > I believe that you will also need your calibrating equipment traceable

RE: DIY Equipment and Calibration

2008-12-11 Thread Spencer, David H
December 11, 2008 10:50 AM To: emc-p...@ieee.org Subject: RE: DIY Equipment and Calibration One other thing to add to this thread (as we just went through an audit) is you will need to write a test procedure for the calibration (preferably with pictures of the calibration setup). Larry Stil

RE: DIY Equipment and Calibration

2008-12-11 Thread Larry Stillings
AM To: emc-p...@ieee.org Subject: RE: DIY Equipment and Calibration I believe that you will also need your calibrating equipment traceable to a National Standards group such as NIST in the US. Bob Heller 3M EMC Laboratory, 76-1-01 St. Paul, MN 55107-1208 Tel: 651- 778-6336 Fax: 651-778-6252

RE: DIY Equipment and Calibration

2008-12-11 Thread reheller
in-house built test items, most any ISO17025 test lab which calibrates EMC or similar devices can perform the calibration. Regards David Spencer EMC Engineer Xerox Corp. From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of cmander...@micron.com Sent: Wednesday,

RE: DIY Equipment and Calibration

2008-12-11 Thread david.coleman
Group, When producing EC Declarations of Conformity, it is not usual to include a statement of the 'built standard' of the equipment as type tested. Indeed this does not appear to be a requirement listed by EN 17050, listing only the model number as being required. Obviously the 'built standar

RE: DIY Equipment and Calibration

2008-12-11 Thread Spencer, David H
__ From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of cmander...@micron.com Sent: Wednesday, December 10, 2008 5:00 PM To: emc-p...@ieee.org Subject: DIY Equipment and Calibration I'm aware of some pe

Re: DIY Equipment and Calibration

2008-12-10 Thread John Woodgate
In message <44724788633d3042a64174bea5c59f3004bc2...@ntxboimbx21.micron.com>, dated Wed, 10 Dec 2008, cmander...@micron.com writes: >1) Has anyone tried to build their own EM Injection clamp? >    If so, were you able to find a ferrite supplier that sold >half-ring cores? The prototype w

DIY Equipment and Calibration

2008-12-10 Thread cmanderson
I'm aware of some people making their own CDN's and LISN's among other things and I have few questions about that. 1) Has anyone tried to build their own EM Injection clamp? If so, were you able to find a ferrite supplier that sold half-ring cores? 2) Is it acceptable to calibrate your