Re: LVD, EMC, Machinery directives (etc.) in languages of new EU member states

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
I speak Hungarian, and I couldn't make heads or tails of that excerpt. Of course, I have trouble with some of that stuff in English as well... on 5/21/04 6:42 PM, Glyn Garside at ggars...@us.tuv.com wrote: > EU Enlargement - it's for real!! > > In case you need them, copies of most(?) of the EU D

LVD, EMC, Machinery directives (etc.) in languages of new EU member states

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
EU Enlargement - it's for real!! In case you need them, copies of most(?) of the EU Directives in nine languages (Czech, Estonian, Hungarian, Latvian, Lithuanian, Maltese, Polish, Slovak, Slovene) related to the addition of the 10 new members can (for now) be found at: http://europa.eu.int/eur-le

French Laser Markings

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
Dear French Experts, I need this translated properly: INVISIBLE LASER RADIATION DO NOT VIEW DIRECTLY WITH MAGNIFIERS CLASS 1M LASER PRODUCT Viewing the laser output with optical instruments (e.g. magnifier, microscopes) within a distance of 100mm may pose an eye hazard. Thanks for all, PETER

RE: Ferrite core test methodology

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
Comparing manufacturer impedance curves is only a start. I know of no standard that all the manufacturers use to obtain their data. The best way is to use a network analyzer yourself and compare a sampling of the two beads in question. Saturation curves add a whole dimension to ferrite measurem

RE: Ferrite core test methodology

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
Hi Richard, In working with Steward ferrite on this I can answer - NO. There is no specific standard - but there is good engineering practice. Steward have developed an excellent test methodology that they are using to prove the efficacy of their ferrite pound for pound against the competition.

Australia Product Safety Data Sheet

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
Does anyone have any experience with Australia's Product Safety Data Sheets (PSDS)? Is it just a matter of simply filling it out? Or is there a large process behind it? Thanks for any help to you may be able to provide.

Ferrite core test methodology

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
Greetings All, In regards to measuring for the Z impedance for ferrite cores and beads, is there a specific standard that ferrite vendors use to create such curves? For that matter, are there any such standards? I would suspect that if test set-ups and methodologies are different from vendor to v

EFT Generator EFT/B-100 from Compliance Design Inc.

2004-05-21 Thread owner-emc-p...@listserv.ieee.org
Hi Guys, I have "picked up" an EFT Tester before it was to be put on the scrap heap. It seems to work OK and I intend to use it for debug and pre-compliance EFT testing (EN61000-4-4?). Unfortunatly there is no paperwork available. Does anyone know how, where I can get some information on this tes