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CIPM MRA PARTICIPANTS
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CIPM MRA PARTICIPANTS
CMC statistics
Results for tag: 1010
In the CMC uncertainty statements, Q[a,b] = [a² + b²]
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Belarus, BelGIM (Belarussian State Institute for Metrology)
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 cmol/mol Relative expanded uncertainty in %
mixture of liquefied hydrocarbons butene-1 1 to 5 1.3 1 to 5 1.3
mixture of liquefied hydrocarbons ethane 0.5 to 5 2 0.5 to 5 2
mixture of liquefied hydrocarbons iso-butane 1 to 25 1 1 to 25 1
mixture of liquefied hydrocarbons iso-pentane 0.5 to 2 2 0.5 to 2 2
mixture of liquefied hydrocarbons n-butane 5 to 40 0.6 5 to 40 0.6
mixture of liquefied hydrocarbons propane 30 to 90 0.4 30 to 90 0.4
mixture of liquefied hydrocarbons propene 5 to 43 0.7 5 to 43 0.7
  • Mechanism for measurement service delivery : PRM plus calibration
  • Calibration service involves calibration of LPG mixtures of known composition against primary standards on regular basis
  • Approved on 29 May 2020
  • Institute service identifier : COO-QM-BelGIM-1010
  • CMC ID : COOMET-QM-BY-00000LP0-1,COOMET-QM-BY-00000LOV-1,COOMET-QM-BY-00000LOY-1,COOMET-QM-BY-00000LP1-1,COOMET-QM-BY-00000LOZ-1,COOMET-QM-BY-00000LOW-1,COOMET-QM-BY-00000LOX-1