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)
Romania, INM (National Institute of Metrology)
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in mg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
soil arsenic 5 to 80 1.4E1
  • Mechanism for measurement service delivery : Reference value assignment to samples supplied by customers or PT providers, regular service
  • Approved on 30 June 2017
  • Institute service identifier : SO1
  • CMC ID : EURAMET-QM-RO-000001BP-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in µg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
pure water cadmium 0.2 to 4.5 1.0E1
  • Mechanism for measurement service delivery : Reference measurements
  • Approved on 27 March 2013
  • Institute service identifier : 50124
  • CMC ID : EURAMET-QM-RO-000001PF-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in mg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
soil cadmium 100 to 470 1.5E1 to 6
  • Mechanism for measurement service delivery : Reference value assignment to samples supplied by customers or PT providers, regular service
  • Approved on 30 June 2017
  • Institute service identifier : SO2
  • CMC ID : EURAMET-QM-RO-000001BR-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in g/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
monoelemental aqueous solution cadmium 0.95 to 1.05 1.9
  • Mechanism for measurement service delivery : Reference measurement service; instrument calibration; customer provided solutions
  • Approved on 13 June 2013
  • Institute service identifier : 50116
  • CMC ID : EURAMET-QM-RO-000000I4-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in g/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
monoelemental aqueous solution chromium 0.95 to 1.05 1.7
  • Mechanism for measurement service delivery : Reference measurement service; instrument calibration; customer provided solutions
  • Approved on 13 June 2013
  • Institute service identifier : 50119
  • CMC ID : EURAMET-QM-RO-000000HZ-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in g/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
monoelemental aqueous solution cobalt 0.95 to 1.05 1.9
  • Mechanism for measurement service delivery : Reference measurement service; instrument calibration; customer provided solutions
  • Approved on 13 June 2013
  • Institute service identifier : 50112
  • CMC ID : EURAMET-QM-RO-000000I0-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in g/kg Relative expanded uncertainty in % Mass fraction in g/kg Relative expanded uncertainty in %
monoelemental aqueous solution copper 0.5 to 1 2 0.97 to 1.03 2
  • Mechanism for measurement service delivery : CRM INM 13.01 plus calibration
  • Approved on 27 March 2013
  • Institute service identifier : 50111
  • CMC ID : EURAMET-QM-RO-000000HY-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in % Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
copper alloy copper 50 to 72 0.46 to 1.2
  • Mechanism for measurement service delivery : Reference measurement service
  • Approved on 19 July 2010
  • Institute service identifier : 50141
  • CMC ID : EURAMET-QM-RO-000000AV-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in mg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
milk powder copper 0.1 to 5 1.0E1 to 7
  • Mechanism for measurement service delivery : Calibration on request and provision of reference values to PT samples
  • Approved on 28 June 2018
  • Institute service identifier : LPM1
  • CMC ID : EURAMET-QM-RO-000001SS-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in µg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
fresh water copper 5 to 100 1.0E1 to 5
  • Mechanism for measurement service delivery : Calibration and providing reference value to PT Schemes
  • New claim. provide reference value to samples (used in PTS or requested by customers) and instrument calibration. SRM NIST 3114
  • Approved on 28 June 2018
  • Institute service identifier : 50121
  • CMC ID : EURAMET-QM-RO-000001PI-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in mg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
blood serum electrolytes (Na, Cl, K) 130 to 4500 1.3E1
  • Mechanism for measurement service delivery : Calibration on request and provision of reference values to PT samples
  • Approved on 28 June 2018
  • Institute service identifier : 50154-6
  • CMC ID : EURAMET-QM-RO-000001SP-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in g/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
monoelemental aqueous solution iron 0.95 to 1.05 1.7
  • Mechanism for measurement service delivery : Reference measurement service; instrument calibration; customer provided solutions
  • Approved on 13 June 2013
  • Institute service identifier : 50114
  • CMC ID : EURAMET-QM-RO-000000I3-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in g/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
soil iron 20 to 35 3
  • Mechanism for measurement service delivery : Reference value assignment to samples supplied by customers or PT providers, regular service
  • Approved on 30 June 2017
  • Institute service identifier : SO3
  • CMC ID : EURAMET-QM-RO-000001BS-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in % Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
copper alloy iron 0.05 to 0.2 6.0E-3
  • Mechanism for measurement service delivery : Reference measurement service
  • Approved on 06 September 2012
  • Institute service identifier : 50145
  • CMC ID : EURAMET-QM-RO-000000AY-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in µg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
pure water lead 7 to 30 1.2E1 to 1.0E1
  • Mechanism for measurement service delivery : Reference measurements
  • Approved on 27 March 2013
  • Institute service identifier : 50132
  • CMC ID : EURAMET-QM-RO-000001PE-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in µg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
drinking water lead 1.4 to 25 1.0E1
  • Mechanism for measurement service delivery : Reference measurements
  • Approved on 30 June 2017
  • Institute service identifier : 50122
  • CMC ID : EURAMET-QM-RO-000001PH-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in % Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
copper alloy lead 1 to 5 0.1 to 0.5
  • Mechanism for measurement service delivery : Reference measurement service
  • Approved on 06 September 2012
  • Institute service identifier : 50142
  • CMC ID : EURAMET-QM-RO-000000AW-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in g/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
monoelemental aqueous solution lead 0.95 to 1.05 1.5
  • Mechanism for measurement service delivery : Reference measurement service; instrument calibration; customer provided solutions
  • Approved on 13 June 2013
  • Institute service identifier : 50115
  • CMC ID : EURAMET-QM-RO-000000I1-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in mg/kg Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
soil lead 35 to 225 1.2E1 to 5
  • Mechanism for measurement service delivery : Reference value assignment to samples supplied by customers or PT providers, regular service
  • Approved on 30 June 2017
  • Institute service identifier : SO2
  • CMC ID : EURAMET-QM-RO-000001BQ-1
     
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in % Absolute expanded uncertainty in % Mass fraction in Absolute expanded uncertainty in
copper alloy nickel 0.03 to 0.1 6.0E-3
  • Mechanism for measurement service delivery : Reference measurement service
  • Approved on 06 September 2012
  • Institute service identifier : 50148
  • CMC ID : EURAMET-QM-RO-000000AX-1
     

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