In message p06240812c7e2648316cb@[192.168.1.80], dated Wed, 7 Apr
2010, Nick Williams nick.willi...@conformance.co.uk writes:
One the problems with which being that there are clearly many
committees which do not understand the difference between 'normative'
and 'informative'. This does not
At 17:24 +0100 7/4/10, John Woodgate wrote:
shudder
One the problems with which being that there are clearly many
committees which do not understand the difference between 'normative'
and 'informative'. This does not tend to be a problem with CENELEC
standards but it's clear from many of the
In message 002501cad660$c4bd5f70$d600a...@tamuracorp.com, dated Wed, 7
Apr 2010, Brian O'Connell oconne...@tamuracorp.com writes:
The scope statement seems to indicate that 62477 is intended to codify
the overlap between 60364, 60050, and a product family safety standard.
You didn't mean
: Re: [PSES] Generic safety standard discussion
In message 002a01cad5c6$0a883520$d600a...@tamuracorp.com,
dated Tue, 6
Apr 2010, Brian O'Connell oconne...@tamuracorp.com writes:
The standard seems to be in vote. Could someone point me to
the scope
statement for 62477
In message 002a01cad5c6$0a883520$d600a...@tamuracorp.com, dated Tue, 6
Apr 2010, Brian O'Connell oconne...@tamuracorp.com writes:
The standard seems to be in vote. Could someone point me to the scope
statement for 62477 ?
The standard runs to 166 pages! I think it is permissible to show the
-electric.com
Sent: Tuesday, April 06, 2010 12:06 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re: [PSES] Generic safety standard discussion
There is also an effort under way to write an IEC Group Safety Function (ie
horizontal) standard for safety of power conversion equipment, IEC 62477.
This effort
: Pete Perkins peperkin...@cs.com
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Date: 04/06/2010 11:28 AM
Subject:[PSES] Generic safety standard discussion
Ralph,
Thanks for asking...
I agree with you that there needs to be consolidation of the
technical requirements for safety standards.
The IEC is replete with standards covering the basic issues -
allowable limits for electric shock protection, insulation
Hi Peter:
I agree with you with your statement rather than address products, safety
standards need to address hazards. However, the hazard standards must be
made taking into consideration the environment in which the product is used
light industry, heavy industry, medical,
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