CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

30 kg/min (water) for Flow meter 1
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

40 kg/min (water) for Flow meter 1
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

50 kg/min (water) for Flow meter 1
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

30 kg/min (water) for Flow meter 2
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

40 kg/min (water) for Flow meter 2
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

50 kg/min (water) for Flow meter 2
Di / %
Participating institutes

This is the possibility to place a comment.

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

30 kg/min (hydrocarbon) for Flow meter 1
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

40 kg/min (hydrocarbon) for Flow meter 1
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

50 kg/min (hydrocarbon) for Flow meter 1
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

30 kg/min (hydrocarbon) for Flow meter 2
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

40 kg/min (hydrocarbon) for Flow meter 2
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

50 kg/min (hydrocarbon) for Flow meter 2
Di / %
Participating institutes

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
CMS -0.002 0.030
VSL 0.000 0.024
KRISS 0.000 0.055
TUVNEL 0.003 0.096
BEV 0.000 0.061
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
CMS -0.002 0.030
VSL 0.001 0.024
KRISS 0.001 0.055
TUVNEL 0.001 0.096
BEV 0.001 0.061
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
CMS -0.002 0.030
VSL 0.000 0.024
KRISS 0.002 0.055
TUVNEL 0.003 0.097
BEV 0.003 0.061
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
CMS -0.031 0.044
VSL 0.018 0.038
KRISS 0.015 0.057
TUVNEL -0.006 0.091
BEV -0.005 0.059
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
CMS -0.030 0.045
VSL 0.023 0.040
KRISS 0.010 0.056
TUVNEL -0.007 0.092
BEV -0.005 0.060
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
CMS -0.030 0.045
VSL 0.020 0.039
KRISS 0.008 0.056
TUVNEL -0.006 0.094
BEV 0.000 0.059
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
NMIJ 0.010 0.026
PTB -0.027 0.050
CMS 0.003 0.040
VSL -0.005 0.038
KRISS 0.017 0.114
TUVNEL 0.009 0.034
BEV -0.099 0.068
NIST 0.022 0.046
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
NMIJ 0.006 0.024
PTB -0.038 0.052
CMS 0.009 0.035
VSL -0.014 0.039
KRISS 0.048 0.115
TUVNEL 0.018 0.038
BEV -0.083 0.067
NIST 0.012 0.045
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
NMIJ 0.004 0.024
PTB -0.047 0.053
CMS 0.016 0.037
VSL -0.020 0.040
KRISS 0.036 0.114
TUVNEL 0.017 0.035
BEV -0.068 0.067
NIST 0.019 0.046
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
NMIJ 0.048 0.053
PTB -0.013 0.058
CMS -0.001 0.051
VSL 0.007 0.051
KRISS -0.046 0.120
TUVNEL 0.028 0.055
BEV -0.074 0.08
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
NMIJ 0.042 0.052
PTB -0.010 0.057
CMS -0.012 0.050
VSL 0.021 0.055
KRISS -0.035 0.118
TUVNEL 0.021 0.054
BEV -0.092 0.081
Participating institutes
CCM.FF-K2.2011

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

Degrees of equivalence represented by Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in %.

LABi Di Uneg,i Upos,i
%
%
%
NMIJ 0.058 0.055
PTB -0.027 0.063
CMS 0.003 0.049
VSL 0.006 0.051
KRISS -0.018 0.117
TUVNEL 0.021 0.054
BEV -0.081 0.08
Participating institutes
CCM.FF-K2.2011
Comparison
Comparison close
CC comparison
Linked comparison
APMP.M.FF.K1.1.2022
Metrology area, Sub-field Mass and related quantities, Fluid Flow
Description Water flow
Time of measurements 2022 - 2023
Status Report in progress, draft B
References

Draft protocol Ver.1

Draft B report

Measurand Liquid flow
5 kg/min, 10 kg/min, 20 kg/min, 30 kg/min, 40 kg/min, 50 kg/min and 60 kg/min
Transfer device coriolis mass flow meter
Comparison type Key Comparison
Consultative Committee CCM (Consultative Committee for Mass and Related Quantities)
Conducted by APMP (Asia Pacific Metrology Programme)
Pilot institute CMS
ITRI Center for Measurement Standards
Chinese Taipei
Contact person Chun-lin Chiang

+886-3-5741211
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
CMS

ITRI Center for Measurement Standards, Chinese Taipei, APMP

CMS/ITRI

Industrial Technology Research Institute/Center for Measurement Standards, Chinese Taipei, APMP

KRISS

Korea Research Institute of Standards and Science, Korea, Republic of, APMP

NIMT

National Institute of Metrology (Thailand), Thailand, APMP

NMC, A*STAR

National Metrology Centre, Agency for Science, Technology and Research, Singapore, APMP

NMIJ AIST

National Metrology Institute of Japan, Japan, APMP

NMIM

National Metrology Institute of Malaysia, Malaysia, APMP

NMLPHIL

National Metrology Laboratory of the Philippines, Philippines, APMP

NPLI

CSIR National Physical Laboratory of India, India, APMP

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.002 %     uR = 0.0115 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

 

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.006 %     uR = 0.0115 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.010 %     uR = 0.0115 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.021 %     uR = 0.0175 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.017 %     uR = 0.0185 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.012 %     uR = 0.0180 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = 0.008 %     uR = 0.0100 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = 0.024 %     uR = 0.0100 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = 0.008 %     uR = 0.0100 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.084 %     uR = 0.0170 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.075 %     uR = 0.0170 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

The key comparison reference value xR and its associated standard uncertainty uR was determined using the Monte Carlo method with the median as estimator.

 

        xR = -0.078 %     uR = 0.0170 %

 

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in %:

Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence as determined in Section 4.2 of the CCM.FF-K2.2011 Final report.

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  CMS -0.003 0.015
  VSL -0.001 0.012
  KRISS -0.002 0.027
  TUVNEL 0.001 0.048
  BEV -0.001 0.030

 

 

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  CMS -0.008 0.015
  VSL -0.005 0.012
  KRISS -0.005 0.027
  TUVNEL -0.005 0.048
  BEV -0.005 0.030

 

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  CMS -0.012 0.015
  VSL -0.010 0.012
  KRISS -0.008 0.027
  TUVNEL -0.007 0.048
  BEV -0.007 0.030

 

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 30 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  CMS -0.051 0.022
  VSL -0.003 0.019
  KRISS -0.005 0.028
  TUVNEL -0.026 0.045
  BEV -0.026 0.029

 

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 40 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  CMS -0.047 0.022
  VSL 0.006 0.020
  KRISS -0.007 0.028
  TUVNEL -0.024 0.046
  BEV -0.022 0.030

 

 

CCM.FF-K2.2011

MEASURAND   Water flow

NOMINAL VALUE 50 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  CMS -0.042 0.022
  VSL 0.008 0.019
  KRISS -0.005 0.028
  TUVNEL -0.018 0.047
  BEV -0.012 0.029

 

 

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  NMIJ 0.018 0.013
  PTB -0.019 0.025
  CMS 0.011 0.020
  VSL 0.003 0.019
  KRISS 0.025 0.057
  TUVNEL 0.017 0.017
  BEV -0.091 0.034
  NIST 0.030 0.023

 

 

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  NMIJ 0.030 0.012
  PTB -0.014 0.026
  CMS 0.033 0.017
  VSL 0.010 0.019
  KRISS 0.072 0.057
  TUVNEL 0.042 0.019
  BEV -0.059 0.033
  NIST 0.036 0.022

 

 

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  NMIJ 0.013 0.012
  PTB -0.039 0.026
  CMS 0.024 0.018
  VSL -0.012 0.020
  KRISS 0.044 0.057
  TUVNEL 0.026 0.017
  BEV -0.059 0.033
  NIST 0.028 0.023

 

 

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 30 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  NMIJ -0.036 0.026
  PTB -0.097 0.029
  CMS -0.084 0.025
  VSL -0.077 0.025
  KRISS -0.129 0.060
  TUVNEL -0.056 0.027
  BEV -0.158 0.040

 

 

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 40 kg/min

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  NMIJ -0.032 0.026
  PTB -0.084 0.028
  CMS -0.087 0.025
  VSL -0.053 0.027
  KRISS -0.110 0.059
  TUVNEL -0.054 0.027
  BEV -0.166 0.040

 

 

CCM.FF-K2.2011

MEASURAND   Hydrocarbon fluid flow

NOMINAL VALUE 50 kg/min

 

 

xi   measurement value submitted by institute iLabi

ui   combined standard uncertainty of xi

 

  Labi xi ui
  % %
  NMIJ -0.017 0.027
  PTB -0.102 0.031
  CMS -0.072 0.024
  VSL -0.069 0.025
  KRISS -0.093 0.058
  TUVNEL -0.054 0.027
  BEV -0.156 0.040