At 9:03 -0800 14/11/03, Peter L. Tarver wrote:
Thanks to the responders to my query.
SNIP
I know I must purchase some standards, but I'd like to
minimize the financial hit. I'd appreciate opinions
regarding these three standards in particular:
EN ISO 4871:1996 [Acoustics - Declaration and
I know I must purchase some standards, but I'd like to
minimize the financial hit. I'd appreciate opinions
regarding these three standards in particular:
That's one...two...thr...FOUR standards...yeah
four... (whudduh week)
EN ISO 4871:1996
EN ISO 9614-1:1995
EN ISO
I read in !emc-pstc that Peter L. Tarver peter.tar...@sanmina-sci.com
wrote (in nebbkemlgllmjofmopleceimenaa.peter.tar...@sanmina-sci.com)
about 'Machinery Directive acoustic requirements' on Fri, 14 Nov 2003:
There are 23 standards containing acoustic requirements called out in
the 14AUG2003
Thanks to the responders to my query.
There are 23 standards containing acoustic requirements
called out in the 14AUG2003 list of harmonized standards.
Some of these standards clearly don't apply in this
particular instance (those related to ducting or
workstations that would apply to the final
...@conformance.co.uk]
Sent: Friday, November 14, 2003 2:34 AM
To: Peter L. Tarver
Cc: PSTC
Subject: Re: Machinery Directive acoustic requirements
Peter,
It's not quite true to say 'this is a nightmare' but it's certainly a
pain to deal with! Over a period of years, I have ended up buying
most
John et al
Yes - ISO 37xx not IEC.
Sorry for the confusion.
Ian Gordon
_
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I read in !emc-pstc that Gordon,Ian ian.gor...@bocedwards.com wrote
(in E1BA0362B28ED211A1E80008C71EA3060206FE62@z-
160-100-30-252.est.ibm.com) about 'Machinery Directive acoustic
requirements' on Fri, 14 Nov 2003:
The tests required therein will undoubtedly be based
on the IEC 37xx series
Peter,
It's not quite true to say 'this is a nightmare' but it's certainly a
pain to deal with! Over a period of years, I have ended up buying
most of the noise standards just so that I can answer this question,
but frankly I'm still not much the wiser. Our experience is that you
can use the
Peter
You need to see if there is a relevant product standard which will detail
the required uncertainty of measurement e.g. do you need a fully anechoic
room etc. The tests required therein will undoubtedly be based on the IEC
37xx series and IEC 3744 in particular.
My understanding is as
Good day to all.
In reviewing the list of harmonized standards called up to
support a DoC to the Machinery Directive, several acoustic
standards are mentioned. Many of these standards appear to
address test methods.
Going only by the titles of these standards, some test
methods (for instance,
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