Results for: Azerbaijan Institute of Metrology
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In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a 2 + b 2]1/2
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Azerbaijan, AzMI (Azerbaijan Institute of Metrology)
Items for disseminating ITS-90 and PLTS 2000 , Temperature : -40 °C to 300 °C
Base metal
thermocouples
Absolute expanded uncertainty : 0.7 K
Comparison method
Stirred liquid bath : ethanol, water or silicon oil
Approved on 31 March 2020
Institute service identifier : AzMI/11
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 60 °C to 300 °C
Liquid-in-glass thermometers, total immersion 0.1 °C
Absolute expanded uncertainty : 5.0E-2 K
Comparison method
Stirred liquid bath : silicon oil
Approved on 31 March 2020
Institute service identifier : AzMI/15
Items for disseminating ITS-90 and PLTS 2000 , Temperature : -40 °C to 300 °C
Digital thermometer Thermocouples
Absolute expanded uncertainty : 0.7 °C
Comparison method
Stirred liquid bath : ethanol, water or oil
Approved on 31 March 2020
Institute service identifier : AzMI/23
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 0 °C to 80 °C
Digital thermometer thermistor
Absolute expanded uncertainty : 4.0E-2 K
Comparison method
Thermostat : water
Approved on 31 March 2020
Institute service identifier : AzMI/21
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 80 °C to 300 °C
Digital thermometer IPRT
Absolute expanded uncertainty : 5.0E-2 K
Comparison method
Thermostat : oil
Approved on 31 March 2020
Institute service identifier : AzMI/19
Mass , Mass : 10 g to 100 g
Mass standards
Absolute expanded uncertainty : 2.0E1 µg to 5.0E1 µg
Comparison in air
Temperature : 18.0 °C to 23.0 °C
Relative humidity : 40 % to 60 %
Uncertainty scales with measurand level. The volume of the mass standards is known
Approved on 25 October 2020
Institute service identifier : 03-AzMI-04L
Mass , Mass : 0.1 kg to 1 kg
Mass standards
Absolute expanded uncertainty : 5.0E-2 mg to 0.5 mg
Comparison in air
Temperature : 18.0 °C to 23.0 °C
Relative humidity : 40 % to 60 %
Uncertainty scales with measurand level. The volume of the mass standards is known
Approved on 25 October 2020
Institute service identifier : 03-AzMI-04L
Items for disseminating ITS-90 and PLTS 2000 , Temperature : -40 °C to 0 °C
Industrial Platinum
Resistance
thermometers
Absolute expanded uncertainty : 1.2E-2 K
Direct comparison
Thermostat : ethanol
Approved on 31 March 2020
Institute service identifier : AzMI/1
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 0 °C to 80 °C
Industrial Platinum
Resistance
thermometers
Absolute expanded uncertainty : 1.4E-2 K
Direct comparison
Thermostat : water
Approved on 31 March 2020
Institute service identifier : AzMI/3
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 0 °C
Noble metal
thermocouples, type S and R
Absolute expanded uncertainty : 0.4 K
Comparison method
Thermostat : ethanol
Approved on 31 March 2020
Institute service identifier : AzMI/9
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 0 °C
Thermistors
Absolute expanded uncertainty : 4.0E-2 K
Comparison method
Thermostat : ethanol
Approved on 31 March 2020
Institute service identifier : AzMI/6
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 0 °C to 420 °C
Noble metal
thermocouples, type S and R
Absolute expanded uncertainty : 0.6 K
Comparison method
Approved on 31 March 2020
Institute service identifier : AzMI/10
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 300 °C to 420 °C
Base metal
thermocouples
Absolute expanded uncertainty : 0.8 K
Comparison method
Approved on 31 March 2020
Institute service identifier : AzMI/12
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 0 °C
Industrial Platinum
Resistance
thermometers
Absolute expanded uncertainty : 4.0E-2 K
Direct comparison
Thermostat : ice bath
Approved on 31 March 2020
Institute service identifier : AzMI/2
Items for disseminating ITS-90 and PLTS 2000 , Temperature : -40 °C to 300 °C
Liquid-in-glass thermometer; graduation ≥ 0.2 °C
Absolute expanded uncertainty : 7.0E-2 K to 1.2 K
Comparison method
Stirred liquid bath : ethanol, water or silicon oil
Approved on 31 March 2020
Institute service identifier : AzMI/16
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 80 °C to 100 °C
Digital thermometer thermistor
Absolute expanded uncertainty : 5.0E-2 K
Comparison method
Stirred liquid bath :  water or oil
Approved on 31 March 2020
Institute service identifier : AzMI/22
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 80 °C to 300 °C
Industrial Platinum
Resistance
thermometers
Absolute expanded uncertainty : 5.0E-2 K
Direct comparison
Thermostat : silicon oil
Approved on 31 March 2020
Institute service identifier : AzMI/4
Items for disseminating ITS-90 and PLTS 2000 , Temperature : -40 °C to 10 °C
Liquid-in-glass thermometers, total immersion 0.1 °C
Absolute expanded uncertainty : 4.0E-2 K
Comparison method
Stirred liquid bath : ethanol
Approved on 31 March 2020
Institute service identifier : AzMI/13
Items for disseminating ITS-90 and PLTS 2000 , Temperature : 80 °C to 100 °C
Thermistors
Absolute expanded uncertainty : 5.0E-2 K
Comparison method
Thermostat : silicon oil
Approved on 31 March 2020
Institute service identifier : AzMI/8
Items for disseminating ITS-90 and PLTS 2000 , Temperature : -40 °C to 10 °C
Digital thermometer IPRT
Absolute expanded uncertainty : 4.0E-2 K
Comparison method
Cryostat : ethanol
Approved on 31 March 2020
Institute service identifier : AzMI/17

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