On Wed, 29 Apr 2015 13:59:05 +0000, David Gelfand <[email protected]> wrote:
> Agreed, but apparently BSMI does not. The text is in Annex G.1 " If the EUT > includes a visual display or monitor..." CISPR 22 defines "EUT" as "representative ITE or functionally interactive group of ITE (system) which includes one or more host unit(s) and is used for evaluation purposes". When a personal computer peripheral is to be tested, we usually need a personal computer system incluiding a VDU as described in clause 8.2 of CISPR 22, and I think VDU can be a part of the EUT system in the case, too. However, even if VDU is part of the EUT, "Scrolling Hs" is described in CISPR 22:2008 Annex G which is infomative, and the annex is deleted in EN 55022:2010. In the case of BSMI, they have lot of local rules which are difficult to know. Regards, Tom > -----Message d'origine----- > De : John Woodgate [mailto:[email protected]] > Envoyé : 29 avril 2015 09:31 > À : [email protected] > Objet : Re: [PSES] Scrolling "H" > > In message > <A1DDE24094D54746B1C07B06A31D91BAAE640644@SCABBDMB01.kontron.local>, > dated Wed, 29 Apr 2015, David Gelfand <[email protected]> > writes: > >>We recently encountered this, testing a server in Taiwan for BSMI >>approvals. We argued that the display is auxiliary equipment, only >>used to install and debug, and the port would be not populated in final >>use. They insist not only on scrolling Hs, but testing all screen >>resolutions to find worst case. > > Emissions from other than the EUT should surely be disregarded? The term > 'scrolling H' (indeed, just 'scrolling') does not appear in 55022:2010. > -- > OOO - Own Opinions Only. With best wishes. See www.jmwa.demon.co.uk When I > turn my back on the sun, it's to look for a rainbow John Woodgate, J M > Woodgate and Associates, Rayleigh, Essex UK > > - > ---------------------------------------------------------------- > This message is from the IEEE Product Safety Engineering Society emc-pstc > discussion list. To post a message to the list, send your e-mail to > <[email protected]> > > All emc-pstc postings are archived and searchable on the web at: > http://www.ieee-pses.org/emc-pstc.html > > Attachments are not permitted but the IEEE PSES Online Communities site at > http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used > formats), large files, etc. > > Website: http://www.ieee-pses.org/ > Instructions: http://www.ieee-pses.org/list.html (including how to > unsubscribe) List rules: http://www.ieee-pses.org/listrules.html > > For help, send mail to the list administrators: > Scott Douglas <[email protected]> > Mike Cantwell <[email protected]> > > For policy questions, send mail to: > Jim Bacher: <[email protected]> > David Heald: <[email protected]> > > - > ---------------------------------------------------------------- > This message is from the IEEE Product Safety Engineering Society emc-pstc > discussion list. To post a message to the list, send your e-mail to > <[email protected]> > > All emc-pstc postings are archived and searchable on the web at: > http://www.ieee-pses.org/emc-pstc.html > > Attachments are not permitted but the IEEE PSES Online Communities site at > http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used > formats), large files, etc. > > Website: http://www.ieee-pses.org/ > Instructions: http://www.ieee-pses.org/list.html (including how to > unsubscribe) > List rules: http://www.ieee-pses.org/listrules.html > > For help, send mail to the list administrators: > Scott Douglas <[email protected]> > Mike Cantwell <[email protected]> > > For policy questions, send mail to: > Jim Bacher: <[email protected]> > David Heald: <[email protected]> - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
