Comparison
Comparison close

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       5 kN

 

Degrees of equivalence represented by Di = (xI - xR) / xR and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in relative terms as 10-5.

5 kN
Di / 10-5
Participating institutes

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       10 kN

 

Degrees of equivalence represented by Di = (xI - xR) / xR and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in relative terms as 10-5.

10 kN
Di / 10-5
Participating institutes
Comparison
Comparison close

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       5 kN

 

Degrees of equivalence represented by Di = (xI - xR) / xR and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in relative terms as 10-5.

LABi Di Uneg,i Upos,i
10-5
10-5
10-5
MIKES 0.6 1.9
INRIM 2.0 2.4
SMD 1.7 7.2
PTB -0.4 2.5
CEM -1.9 2.5
NMIJ -2.0 2.3
CENAM 1.3 3.0
UME -0.8 1.9
NPL 1.1 2.0
NIST -1.9 1.8
NIM -2.0 2.0
LNE 0.9 1.8
KRISS 2.2 2.1
VSL -1.1 10.2
A*STAR 0.4 10.5
NMIA 2.3 3.3
METAS -1.9 2.1
PTB -1.2 2.4
OMH 1.1 3.1
BEV -0.8 10.7
IPQ -0.8 2.2
GUM -1.4 1.9
Participating institutes
CCM.F-K1.a
EUROMET.F-K1

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       10 kN

 

Degrees of equivalence represented by Di = (xI - xR) / xR and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in relative terms as 10-5.

LABi Di Uneg,i Upos,i
10-5
10-5
10-5
MIKES 1.1 1.9
INRIM 0.8 2.4
SMD 1.4 7.2
PTB -0.9 2.5
CEM -1.2 2.4
NMIJ -1.1 2.0
CENAM 1.0 3.3
UME -0.4 2.5
NPL 1.1 1.9
NIST -0.8 1.8
NIM -0.5 1.9
METAS 2.1 2.4
PTB 1.0 2.4
OMH 2.7 3.0
BEV 0.7 9.3
IPQ -0.2 2.6
GUM 5.4 2.2
Participating institutes
CCM.F-K1.a
EUROMET.F-K1
Comparison
Comparison close
CC comparison
Linked comparison
EUROMET.M.F-K1
Metrology area, Sub-field Mass and related quantities, Force
Description Force measurements
Time of measurements 2002 - 2004
Status Approved for equivalence
Final Reports of the comparisons
Measurand Force: 5 kN to 10 kN
Transfer device Force transducer
Comparison type Key Comparison
Consultative Committee CCM (Consultative Committee for Mass and Related Quantities)
Conducted by EURAMET (European Association of National Metrology Institutes)
RMO Internal Identifier EUROMET Project No 535
Pilot institute MIKES
VTT Technical Research Centre of Finland Ltd, Centre for Metrology/Mittatekniikan keskus
Finland
Contact person Jari KORHONEN

First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
MIKES

VTT Technical Research Centre of Finland Ltd, Centre for Metrology/Mittatekniikan keskus, Finland, EURAMET

CMI

Czech Metrology Institute, Czechia, EURAMET

CNR-IMGC

Consiglio Nazionale delle Ricerche - Istituto di Metrologia G. Colonnetti (until 2006), Italy, EURAMET

GUM

Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET

IPQ

Instituto Portugues da Qualidade, Portugal, EURAMET

METAS

Federal Institute of Metrology, Switzerland, EURAMET

OMH

Országos Mérésügyi Hivatal; Subsequently MKEH, now BKFH, Hungary, EURAMET

PTB

Physikalisch-Technische Bundesanstalt, Germany, EURAMET

SP

Technical Research Institute of Sweden from 2017 Research Institutes of Sweden AB, Sweden, EURAMET

Comparison
Comparison close

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       5 kN

 

The key comparison reference value xR and its expanded associated standard uncertainty UR (k = 2) are computed from a weighted mean of the reported results of CCM.F-K1.a.

       
  Force xR UR / xR
  kN 10-5 10-5
  5 -0.59 0.66
  10 -1.05 0.77
       

 

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 relative terms, 10-5:

 

Di = (xi - xR)/xand its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

 

Linking EUROMET.M.F-K1 to CCM.F-K1.a

 

The MIKES provides the link between the key comparison EUROMET.M.F-K1 and CCM.F-K1.a, having participated in both comparisons. The linking process is described in the EUROMET.M.F-K1 Final Report.

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       10 kN

 

The key comparison reference value xR and its expanded associated standard uncertainty UR (k = 2) are computed from a weighted mean of the reported results of CCM.F-K1.a.

       
  Force xR UR / xR
  kN 10-5 10-5
  5 -0.59 0.66
  10 -1.05 0.77
       

 

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 relative terms, 10-5:

 

Di = (xi - xR)/xand its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

 

Linking EUROMET.M.F-K1 to CCM.F-K1.a

 

The MIKES provides the link between the key comparison EUROMET.M.F-K1 and CCM.F-K1.a, having participated in both comparisons. The linking process is described in the EUROMET.M.F-K1 Final Report.

Comparison
Comparison close

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       5 kN

 

 

CCM.F-K1.a

The measurement results are misted in the CCM.F-K1.a Final Report.

 

EUROMET.M.F-K1

The measurement results are listed in the EUROMET.M.F-K1 Final Report.

CCM.F-K1.a and EUROMET.M.F-K1

 

MEASURAND         Force

NOMINAL VALUE       10 kN

 

 

CCM.F-K1.a

The measurement results are misted in the CCM.F-K1.a Final Report.

 

EUROMET.M.F-K1

The measurement results are listed in the EUROMET.M.F-K1 Final Report.