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Results for: INM de Colombia +Electrolytic conductivity
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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)
Colombia, INM (CO) (Instituto Nacional de Metrología de Colombia)
Matrix or material Dissemination range of measurement capability Range of certified values in reference materials
Electrolytic conductivity in S/m Absolute expanded uncertainty in S/m Electrolytic conductivity in S/m Absolute expanded uncertainty in S/m
aqueous solution 0.15 to 0.5 8.0E-4 to 1.0E-3 0.15 to 0.5 8.0E-4 to 1.0E-3
  • Mechanism for measurement service delivery : INM-002-04
  • Data given to 25°C
  • Approved on 23 October 2019
  • Institute service identifier : INM-002-04
  • CMC ID : SIM-QM-CO-00000JWK-1
     
Matrix or material Dissemination range of measurement capability Range of certified values in reference materials
Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm
aqueous solution 160 to 1500 0.33 to 3.1 160 to 1500 1.6 to 6
  • Mechanism for measurement service delivery : INM-002-07
  • Data given to 25 °C
  • Approved on 30 September 2024
  • Institute service identifier : INM-002-07
  • CMC ID : SIM-QM-CO-00000PKT-1
     
Matrix or material Dissemination range of measurement capability Range of certified values in reference materials
Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm
aqueous solution 200 1.1 200 1.1
  • Mechanism for measurement service delivery : INM-002-01
  • Data given at 25°C
  • Approved on 15 July 2017
  • Institute service identifier : INM-002-01
  • CMC ID : SIM-QM-CO-000001IK-1
     
Matrix or material Dissemination range of measurement capability Range of certified values in reference materials
Electrolytic conductivity in S/m Absolute expanded uncertainty in S/m Electrolytic conductivity in S/m Absolute expanded uncertainty in S/m
aqueous solution 0.15 to 1.5 2.4E-4 to 2.4E-3 0.15 to 1.5 7.5E-4 to 7.5E-3
  • Mechanism for measurement service delivery : INM-002-04
  • Data given to 25 °C
  • Approved on 30 September 2024
  • Institute service identifier : INM-002-04
  • CMC ID : SIM-QM-CO-00000PKV-1
     
Matrix or material Dissemination range of measurement capability Range of certified values in reference materials
Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm
aqueous solution 1000 3.3 1000 3.3
  • Mechanism for measurement service delivery : INM-002-03
  • Data given to 25°C
  • Approved on 15 July 2017
  • Institute service identifier : INM-002-03
  • CMC ID : SIM-QM-CO-000001IM-1
     
Matrix or material Dissemination range of measurement capability Range of certified values in reference materials
Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm Electrolytic conductivity in µS/cm Absolute expanded uncertainty in µS/cm
aqueous solution 500 1.7 500 1.7
  • Mechanism for measurement service delivery : INM-002-02
  • Data given to 25°C
  • Approved on 15 July 2017
  • Institute service identifier : INM-002-02
  • CMC ID : SIM-QM-CO-000001IL-1
     
Matrix or material Dissemination range of measurement capability Range of certified values in reference materials
Electrolytic conductivity in mS/m Absolute expanded uncertainty in mS/m Electrolytic conductivity in mS/m Absolute expanded uncertainty in mS/m
aqueous solution 5 to 14.3 0.1 to 0.29 5 to 14.3 0.1 to 0.29
  • Mechanism for measurement service delivery : INM-002-05
  • Data given to 25°C
  • Approved on 23 October 2019
  • Institute service identifier : INM-002-05
  • CMC ID : SIM-QM-CO-00000JWJ-1
     

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