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CCT-K5
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CCT-K5
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Metrology area, branch   Thermometry, Pyrometry
Description   Realizations of the ITS-90 between 961 °C and 1700 °C
Time of measurement   1997 - 1999
Status   Approved for equivalence, Results available
Reference(s)   No references available
Measurand   Temperature: 961 °C to 1700 °C
Transfer device(s)   Tungsten strip lamps
Comparison type   Key comparison
Consultative Committee  CCT (Consultative Committee for Thermometry)
Conducted by   CCT (Consultative Committee for Thermometry)
Comments   The key comparison CCT-K5.1 is a follow up of CCT-K5 between the PTB and the NRC to link the improved NRC scale to the results of CCT-K5