The new series, 63044, are based on the corresponding IEC standards, as
you can see by the leading '6'. The older series, 50491, are home-grown
(in Europe) CENELEC standards, as you can see by the leading '5'.
John Woodgate OOO-Own Opinions Only
J M Woodgate and Associates www.woodjohn.uk
Rayleigh, Essex UK
On 2018-03-15 08:11, James Pawson (U3C) wrote:
Hi John,
Do you have an idea why a new series of standards are being introduced
rather than updating the older ones?
Thanks
James
*From:*John Woodgate <j...@woodjohn.uk>
*Sent:* 14 March 2018 23:19
*To:* EMC-PSTC@LISTSERV.IEEE.ORG
*Subject:* Re: [PSES] FW: HBES/BACS Standards in the OJ
These delays in updating the OJ list are very troublesome. Lawyers are
involved, which says it all. The 63044 series (and other new, not yet
listed standards) cannot be formally used to demonstrate conformity. A
possible solution is to ensure that the product passes the OJ listed
standard, cite it on the DoC and explain in addition in a Note to the
DoC that the new standard is also met. Of course, it might not be
possible to satisfy both standards, if they have 'absolutely
conflicting' requirements (what is explicitly mandatory in one is
explicitly prohibited in the other) but that is probably a rare case.
John Woodgate OOO-Own Opinions Only
J M Woodgate and Associateswww.woodjohn.uk <http://www.woodjohn.uk>
Rayleigh, Essex UK
On 2018-03-14 22:28, Kevin McCandless wrote:
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