Thanks all. We will carefully evaluate power supplies that holds a CB certificate according to IEC950:1991, since 01.01.2005 is right around the corner. In addition, we will be careful with CB certificates that are older than 3 years.
Amund > -----Opprinnelig melding----- > Fra: [email protected] > [mailto:[email protected]]På vegne av John Woodgate > Sendt: 30. oktober 2003 09:36 > Til: [email protected] > Emne: Re: CB certification - IEC60950 > > > > I read in !emc-pstc that [email protected] wrote (in <LFENJLPMMJB > [email protected]>) about 'CB certification - > IEC60950' on Wed, 29 Oct 2003: > >During our search we have been given a CB look-a-like sheet from a > >manufacturer. I mean, it is not the usual CB certificate sheet I used to > >see. It refers to IEC60950:1991 with A1 , A2, A3 and A4. > > > >Question: > >Shouldn't A11 also be included ? In Europe A11 was mandatory from > >01.08.2003, correct? Does it mean that this CB certificate is not valid? > > CB is an international system. A11 is a *purely European* amendment, as > you can tell by the two-digit number. So it won't ever be mentioned on a > CB certificate. > > But any certificate that refers to the 1991 edition is probably not > valid anyway. You need one that refers to the current IEC60950-1, which > was published 2 years ago. > -- > Regards, John Woodgate, OOO - Own Opinions Only. > http://www.jmwa.demon.co.uk > Interested in professional sound reinforcement and distribution? > Then go to > http://www.isce.org.uk > PLEASE do NOT copy news posts to me by E-MAIL! > > ------------------------------------------- > This message is from the IEEE EMC Society Product Safety > Technical Committee emc-pstc discussion list. > > Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ > > To cancel your subscription, send mail to: > [email protected] > with the single line: > unsubscribe emc-pstc > > For help, send mail to the list administrators: > Ron Pickard: [email protected] > Dave Heald: [email protected] > > For policy questions, send mail to: > Richard Nute: [email protected] > Jim Bacher: [email protected] > > Archive is being moved, we will announce when it is back on-line. > All emc-pstc postings are archived and searchable on the web at: > http://www.ieeecommunities.org/emc-pstc This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: [email protected] Dave Heald: [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
