[volt-nuts] HP 3458A

Chuck Harris cfharris at erols.com
Mon Aug 8 23:06:23 UTC 2011


Volt-nuts is to voltage measurement and standards as time-nuts is to
time measurement and standards.  It should include everyone with an
interest in maintaining voltage (current/resistance) standards.

I, for one, would like to learn about making JJ voltage standards in
a volt-nut setting.

-Chuck Harris

gbusg wrote:
> Bill wrote:
>
>> Unless I am mistaken, most people on this list are dealing with their
>> personal
>> hobbies.
> Yes, Bill, your last few posts have persuaded me that volt-nuts is likely
> not the right forum for this kind of esoteric information. (I'll remember to
> qualify that the next time being tempted to jump-in with information.) :)
>
>> And NO Greg, I have no idea what you mean by type A or B.  How about
>> explaining that ?
> Again, apparently we're beyond the scope of volt-nuts interest, but since
> you asked (and to close-out this topic), see:
>
> Guide to the Expression of Uncertainty in Measurement
> http://www.bipm.org/utils/common/documents/jcgm/JCGM_100_2008_E.pdf
>
> NIST Reference
> http://physics.nist.gov/cuu/Uncertainty/basic.html
>
> UKAS Lab-12
> http://www.ukas.com/library/Technical-Information/Pubs-Technical-Articles/Pubs-List/LAB12.PDF
>
> -Greg



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