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Calibration and Measurement Capabilities
Thermometry
In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a2 + b2]1/2
 
Result of the search
Your selection : Thermometry
 
Korea, Republic of, KRISS (Korea Research Institute of Standards and Science)
Complete CMCs in Thermometry for Korea, Republic of (.PDF file)
Dew-point temperature. Dew-point hygrometer, -39 °C to -5 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.13 to 0.16
Comparison
Approved on 16 March 2011
 
Dew-point temperature. Dew-point hygrometer, -5 °C to 0 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.08
2T2P humidity generator
Approved on 16 March 2011
 
Dew-point temperature. Dew-point hygrometer, 0 °C to 5 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.04
2T2P humidity generator
Approved on 16 March 2011
 
Dew-point temperature. Dew-point hygrometer, 5 °C to 25 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.03
Comparison
Approved on 16 March 2011
 
Temperature. Al freezing point for SPRT, 660.323 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 2.2
Direct comparison with reference cell
Open cell in 3-zone furnace
Approved on 16 March 2011
Internal NMI service identifier: KRISS/50107-2
 
Temperature. Au/Pt pure metal thermocouple, 231.928 °C
Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.04
Fixed-point calibration
Inhomogeneity 0.005 %, point only
Approved on 16 March 2011


 
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