Computation Aids for the International Practical Temperature Scale of 1968 in the Range of 13.81 to 273.15 K
- 1 January 1972
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 43 (1) , 112-114
- https://doi.org/10.1063/1.1685404
Abstract
A method is presented to use more conveniently the International Practical Temperature Scale of 1968 (IPTS-68) interpolating equations in the temperature range of 13.81 to 273.15 K (−259.34 to 0°C). Equations for each of the four temperature segments allow calculation of temperature from the measured thermometer resistance and calculation of resistance ratio and resistance at each temperature.Keywords
This publication has 5 references indexed in Scilit:
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- Derivation of the CCT-68 Reference Function of the International Practical Temperature Scale of 1968Metrologia, 1969
- Practical Temperature Scales Between 11 K and 273 KMetrologia, 1968