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SI Prefixes

From
Toby Considine <>
Date
2011-06-17T03:14:00+00:00
ID
Thread
SI Prefixes
That is doing something else

< xsd:simpleType
name ="  MeasurementUnitCommonCodeContentType  ">  < xsd:restriction
base ="  xsd:token  "> < xsd:minLength
value =" 1 "/>< xsd:maxLength
value =" 3 "/> < xsd:enumeration
value ="  05  ">  < xsd:annotation >  < xsd:documentation > < ccts:Name
>lift </  ccts:Name  > </
xsd:documentation
></
xsd:annotation
></
xsd:enumeration
>
< xsd:enumeration
value ="  06  ">  < xsd:annotation >  < xsd:documentation > < ccts:Name
>small spray </  ccts:Name  > </
xsd:documentation
></
xsd:annotation
></
xsd:enumeration
>
< xsd:enumeration
value ="  08  ">  < xsd:annotation >  < xsd:documentation > < ccts:Name
>heat lot </  ccts:Name  > </
xsd:documentation
></
xsd:annotation
></
xsd:enumeration
>
< xsd:enumeration
value ="  10  ">  < xsd:annotation >  < xsd:documentation > < ccts:Name
>group </  ccts:Name  > </
xsd:documentation
></
xsd:annotation
></
xsd:enumeration
>
< xsd:enumeration
value ="  11  ">  < xsd:annotation >  < xsd:documentation > < ccts:Name
>outfit </  ccts:Name  > </
xsd:documentation
></
xsd:annotation
></
xsd:enumeration
>
< xsd:enumeration
value ="  13  ">  < xsd:annotation >  < xsd:documentation > < ccts:Name
>ration </  ccts:Name  > </
xsd:documentation
></
xsd:annotation
></
xsd:enumeration
>

"  It is the theory that decides what can be observed  ."   - Albert Einstein
Toby Considine
Chair, OASIS oBIX Technical Committee
U.S. National Inst. of Standards and Tech. Smart Grid Architecture Committee
Facilities Technology Office University of North Carolina Chapel Hill, NC
Email:
Toby.Considine@ unc.edu
Phone: (919)962-9073
http://www.oasis-open.org
blog: www.NewDaedalus.com
From:
Anne Hendry [mailto:]
Sent:  Wednesday, June 15, 2011 11:32 PM
To:  
Cc:  
Subject:  Re: [emix] SI Prefixes

Use codes, not symbols.  Then you can use the UN/ECE international standardization of the SI brochure (described in attached), and in schema form at  http://www.unece.org/uncefact/codelist/standard/UNECE_MeasurementUnitCommonCode_6.xsd  ("Codes for Units of Measure used in International Trade").  You get rid of those 'pesky mu ( µ)  for micro' problems, which I'm sure is one of the reasons code lists were invented to begin with -- different languages, fonts, ... And you get a schema.  Translation to symbols happens further up the food chain.  -A  Toby Considine wrote, On 6/15/2011 3:41 PM:
There has been much back and forth on the final source for * exactly * the correct si prefixes, and multiple sources

Well, at last:

http://www.bipm.org/en/si/si_brochure/general.html

http://www.bipm.org/utils/common/pdf/si_brochure_8_en.pdf
http://www.bipm.org/en/si/si_brochure/

and, in particular, the prefixes….

http://www.bipm.org/en/si/si_brochure/chapter3/prefixes.html

Still no publicly accessibly codelist.

Of course, there is still that pesky mu ( µ)  for micro….


Tc

Note that the attached IEC links are for binary (computer stuff) rather than for decadic information
“The single biggest problem in communication is the illusion that it has taken place.”  – George Bernard Shaw.
Toby Considine TC9, Inc
TC Chair: oBIX & WS-Calendar
TC Editor: EMIX, EnergyInterop
U.S. National Inst. of Standards and Tech. Smart Grid Architecture Committee
Email:

Phone: (919)619-2104
http://www.tcnine.com/  blog:  www.NewDaedalus.com
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