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Your query 'georgia' produced 32 results New search
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Georgia, GEOSTM (Georgian National Agency for Standards and Metrology)
Complete CMCs in Thermometry for Georgia (.PDF file)
Temperature. Water triple point cell, 0.01 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in mK: 0.25
Direct comparison
Thermostat: ice bath
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/1
 
Temperature. Tin cell, 231.928 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in mK: 2.6
Direct comparison
Temperature-controlled furnace: 3-zone
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/2
 
Temperature. Long-stem Standard Platinum Resistance Thermometer, 0.01 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in mK: 0.3
Calibration at water triple fixed point
Thermostat: ice bath
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/3
 
Temperature. Long-stem Standard Platinum Resistance Thermometer, 231.928 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in mK: 3.5
Calibration at tin fixed point
Temperature-controlled furnace: 3-zone
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/4
 
Temperature. Industrial Platinum Resistance Thermometer, 0 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in mK: 10
Calibration at ice melting point
Thermostat
Hysteresis uncertainty for IPRT must be added to uncertainty quoted in calibration report
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/5
 
Temperature. Mercury-in-glass, total immersion, 0.1 °C graduation, 0 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in °C: 0.05
Ice melting point
Thermostat: ice bath
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/6
 
Temperature. Mercury-in-glass, total immersion, 0.2 °C graduation, 0 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in °C: 0.07
Ice melting point
Thermostat: ice bath
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/7
 
Temperature. Mercury-in-glass, partial immersion, 0.1 °C graduation, 0 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in °C: 0.05
Ice melting point
Thermostat: ice bath
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/8
 
Temperature. Mercury-in-glass, partial immersion, 0.2 °C graduation, 0 °C
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in °C: 0.07
Ice melting point
Thermostat: ice bath
Approved on 14 March 2014
Internal NMI service identifier: GEOSTM/9
 
Mass. Mass standard, 1 mg to 100 mg
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 3 to 5
Comparison in air
Temperature: 18 °C to 23 °C
Relative humidity: 40 % to 60 %
Approved on 31 March 2015
Internal NMI service identifier: GEOSTM/M-1
 
Mass. Mass standard, 0.1 g to 1 g
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 5 to 10
Comparison in air
Temperature: 18 °C to 23 °C
Relative humidity: 40 % to 60 %
Approved on 31 March 2015
Internal NMI service identifier: GEOSTM/M-2
 
Mass. Mass standard, 1 g to 10 g
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 10 to 20
Comparison in air
Temperature: 18 °C to 23 °C
Relative humidity: 40 % to 60 %
Approved on 31 March 2015
Internal NMI service identifier: GEOSTM/M-3
 
Mass. Mass standard, 10 g to 100 g
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 20 to 50
Comparison in air
Temperature: 18 °C to 23 °C
Relative humidity: 40 % to 60 %
Approved on 31 March 2015
Internal NMI service identifier: GEOSTM/M-4
 
Mass. Mass standard, 0.1 kg to 1 kg
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 50 to 500
Comparison in air
Temperature: 18 °C to 23 °C
Relative humidity: 40 % to 60 %
Approved on 31 March 2015
Internal NMI service identifier: GEOSTM/M-5
 
AC high current ratio: phase displacement. Current transformer, 0.002 rad to 0.02 rad
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in rad: 5E-05 to 6.7E-04
Comparison with a reference current transformer
Primary current: 1 A to 2000 A
Frequency: 50 Hz
Approved on 9 March 2015
Internal NMI service identifier: GEOSTM/EM-28
 
Capacitance and dissipation factor for dielectric capacitors: dissipation factor. Fixed capacitor, switched capacitor, capacitance box, 1E-04 to 1E-02
Absolute expanded uncertainty (k = 2, level of confidence 95 %): 1E-04 to 6E-04
Capacitance bridge with standard capacitors
Primary voltage: 100 V to 70 kV
Frequency: 50 Hz
Approved on 9 March 2015
Internal NMI service identifier: GEOSTM/EM-30
 
DC voltage sources: single values. DC voltage references, 1 V to 1.018 V
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µV: 6
Substitution with a DMM
Temperature: (23 ± 3) °C
Approved on 19 May 2015
Internal NMI service identifier: GEOSTM/EM-1
 
DC voltage sources: single values. DC voltage references, 10 V
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µV: 25
Substitution with a DMM
Temperature: (23 ± 3) °C
Approved on 19 May 2015
Internal NMI service identifier: GEOSTM/EM-2
 
DC voltage sources, low value ranges. DMM, 0.01 V to 10 V
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in V: (2E-06U + 3E-06) to (3.5E-06U + 6E-06), with voltage U
Direct measurement
Temperature: (23 ± 3) °C
Approved on 19 May 2015
Internal NMI service identifier: GEOSTM/EM-3 to EM-5
Uncertainty table
 
DC voltage sources: intermediate values. DMM, 10 V to 1100 V
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in V: (3.5E-06U + 6E-06) to (6E-06U + 600E-06), with voltage U
Direct measurement
Temperature: (23 ± 3) °C
Approved on 19 May 2015
Internal NMI service identifier: GEOSTM/EM-5 to EM-7
Uncertainty table