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IEVref:113-04-18ID:
Language:enStatus: Standard
Term: International Temperature Scale of 1990
Synonym1: ITS-90 (abbreviation)
[Preferred]
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Definition: temperature scale adopted by the International Committee on Weights and Measures (CIPM) in 1989 for the purpose of practical measurements

NOTEá1 The quantities corresponding to thermodynamic temperature and Celsius temperature defined by this scale are denoted T90 and t90, respectively, where t90 = T90T0 with T0:=á273,15áK.

NOTEá2 The units of T90 and t90 are the kelvin, symbol K, and the degree Celsius, symbol ░C, respectively.


Publication date:2011-04
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Internal notes:2017-06-02: Cleanup - Remove Attached Image 113-04-18en.gif
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