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CIPM MRA PARTICIPANTS
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Results for: National Institute of Metrology
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General physics
Ionizing radiation
Chemical material
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Geographical location
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)
Albania, DPM (Drejtoria e Pergjithshme e Metrologjise/General Directorate of Metrology)
Pressure , Gauge pressure : 1.00E5 Pa to 7.00E7 Pa
Digital pressure gauge
Absolute expanded uncertainty : 2.6E3 Pa to 7.0E3 Pa
2.6E+03+6.3E-05*p Rounded
Oil medium
DKD-R 6-1 “Calibration of pressure gauges”, Edition 03/2014
Approved on 14 August 2021
Institute service identifier : DPM
CMC ID : EURAMET-M-AL-00000MLU-1
 
Mass , Mass : 0.1 kg to 1 kg
Mass standard
Absolute expanded uncertainty : 2.0E1 µg to 1.9E2 µg
Comparison in air
The volume of the mass standards is known
Approved on 20 July 2015
CMC ID : EURAMET-M-AL-00000DS3-1
 
Mass , Mass : 1 kg to 10 kg
Mass standard
Absolute expanded uncertainty : 0.19 mg to 1.9 mg
Comparison in air
The volume of the mass standards is known
Approved on 20 July 2015
CMC ID : EURAMET-M-AL-00000DS4-1
 
Mass , Mass : 20 kg
Mass standard
Absolute expanded uncertainty : 6.2 mg
Comparison in air
The volume of the mass standards is known
Approved on 20 July 2015
CMC ID : EURAMET-M-AL-00000DS5-1
 
Mass , Mass : 10 g to 100 g
Mass standard
Absolute expanded uncertainty : 7.4 µg to 2.0E1 µg
Comparison in air
The volume of the mass standards is known
Approved on 20 July 2015
CMC ID : EURAMET-M-AL-00000DS2-1
 
Mass , Mass : 0.1 g to 1 g
Mass standard
Absolute expanded uncertainty : 1.9 µg to 3.8 µg
Comparison in air
The volume of the mass standards is known
Approved on 20 July 2015
CMC ID : EURAMET-M-AL-00000DS0-1
 
Mass , Mass : 1 g to 10 g
Mass standard
Absolute expanded uncertainty : 3.8 µg to 7.4 µg
Comparison in air
The volume of the mass standards is known
Approved on 20 July 2015
CMC ID : EURAMET-M-AL-00000DS1-1
 
Fluid flow , Quantity of liquid : 0.01 mL to 20 mL
Piston  operated apparatus (micropipettes, piston burettes, dispensers)
Relative expanded uncertainty : 0.25 % to 0.5 %
Uncertainty table
{"row_1":{"col_1":"Range","col_2":"Expanded Uncertainty","col_3":"Method"},"row_2":{"col_1":"0.01-20 mL","col_2":"0.25-0.5 %","col_3":"Gravimetric"}}
Gravimetric
Liquid: Water  : Reference Temperature 20oC
Approved on 09 February 2021
Institute service identifier : DPM
CMC ID : EURAMET-M-AL-00000K9A-1
 
Mass , Mass : 1 mg to 100 mg
Mass standard
Absolute expanded uncertainty : 1.2 µg to 1.9 µg
Comparison in air
The volume of the mass standards is known
Approved on 20 July 2015
CMC ID : EURAMET-M-AL-00000DRZ-1
 
Fluid flow , Quantity of liquid : 5 mL to 2.00E4 mL
Glassware equipment: Pipettes, flasks, burettes, cylinders, pycnometers
Relative expanded uncertainty : 6.0E-2 %
Uncertainty table
{"row_1":{"col_1":"Range (mL)","col_2":"Expanded uncertainty (%)","col_3":"Method"},"row_2":{"col_1":"5-20000","col_2":"0.06-0.06","col_3":"Gravimetric"}}
Gravimetric
Liquid: Water : Reference Temperature 20oC
Approved on 09 February 2021
Institute service identifier : DPM
CMC ID : EURAMET-M-AL-00000K9C-1
 
Argentina, INTI (Instituto Nacional de Tecnologia Industrial)
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount of substance fraction in cmol/mol Relative expanded uncertainty in % Amount of substance fraction in % Absolute expanded uncertainty in %
biogas carbon dioxide 4 to 45 0.57
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 28 May 2024
  • Institute service identifier : GAFUBI-2
  • CMC ID : SIM-QM-AR-00000ODS-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount of substance fraction in cmol/mol Relative expanded uncertainty in % Amount of substance fraction in % Absolute expanded uncertainty in %
synthetic biogas carbon dioxide 4 to 45 0.57
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 28 May 2024
  • Institute service identifier : GAFUBI-5
  • CMC ID : SIM-QM-AR-00000OE7-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount-of-substance fraction in cmol/mol Relative expanded uncertainty in % Amount-of-substance fraction in % Absolute expanded uncertainty in %
natural gas carbon dioxide 0.5 to 4 2
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 25 October 2023
  • Institute service identifier : GAFUPE-7
  • CMC ID : SIM-QM-AR-00000ODU-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
amount-of-substace fraction in cmol/mol Relative expanded uncertainty in % amount-of-substace fraction in % Absolute expanded uncertainty in %
synthetic natural gas carbon dioxide 0.5 to 4 2
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 25 October 2023
  • Institute service identifier : GAFUPE-17
  • CMC ID : SIM-QM-AR-00000OE9-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount of substance fraction in cmol/mol Relative expanded uncertainty in % Amount of substance fraction in % Absolute expanded uncertainty in %
natural gas ethane 1 to 14 0.8
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 25 October 2023
  • Institute service identifier : GAFUPE-9
  • CMC ID : SIM-QM-AR-00000ODW-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount of substance fraction in cmol/mol Relative expanded uncertainty in % Amount of substance fraction in % Absolute expanded uncertainty in %
synthetic natural gas ethane 1 to 14 0.8
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 25 October 2023
  • Institute service identifier : GAFUPE-19
  • CMC ID : SIM-QM-AR-00000OEC-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in mg/g Relative expanded uncertainty in % Mass fraction in mg/g Relative expanded uncertainty in %
water ethanol 0.2 to 5 1 to 1.6 0.2 to 5 1 to 1.6
  • Mechanism for measurement service delivery : Provision of CRM, calibration service, assigning proficiency testing samples for customers upon demand
  • Approved on 20 November 2014
  • Institute service identifier : INTI
  • CMC ID : SIM-QM-AR-000000M0-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount-of-substance fraction in cmol/mol Relative expanded uncertainty in % Amount-of-substance fraction in % Absolute expanded uncertainty in %
synthetic natural gas hexane 0.02 to 0.1 2.6
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 25 October 2023
  • Institute service identifier : GAFUPE-25
  • CMC ID : SIM-QM-AR-00000OEI-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount of substance fraction in cmol/mol Relative expanded uncertainty in % Amount of substance fraction in % Absolute expanded uncertainty in %
natural gas hexane 0.02 to 0.1 2.6
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 25 October 2023
  • Institute service identifier : GAFUPE-15
  • CMC ID : SIM-QM-AR-00000OE2-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Amount of substance fraction in cmol/mol Relative expanded uncertainty in % Amount of substance fraction in % Absolute expanded uncertainty in %
natural gas i-pentane 0.02 to 0.1 2.6
  • Mechanism for measurement service delivery : Reference measurement and calibration service
  • Approved on 25 October 2023
  • Institute service identifier : GAFUPE-13
  • CMC ID : SIM-QM-AR-00000OE0-1
     

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General physics
Acoustics, Ultrasound, Vibration

This metrology area covers the fields of acoustics, ultrasound and vibration.

Electricity and Magnetism

This metrology area covers the fields of DC and AC measurements, impedance, electric and magnetic fields, radiofrequencies and measurements on materials.

Length

This metrology area covers the fields of laser frequencies and dimensional metrology.

Mass and related quantities

This metrology area covers the fields of mass standards, force, pressure, density, hardness, torque, gravity and viscosity.

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Time and Frequency

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Chemistry and Biology

This metrology area covers all fields relevant to chemistry and biology.

Ionizing radiation
Ionizing Radiation

This metrology area covers the fields of dosimetry, radioactivity and neutron measurements.