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.
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.
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 |
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 |
| Metrology area, Sub-field | Mass and related quantities, Force |
| Description | Low force measurements |
| Time of measurements | 2000 - 2001 |
| Status | Approved for equivalence |
| Final Reports of the comparisons | |
| Measurand | Force: 0 kN, 5 kN and 10 kN |
| Transfer device | Two force transducers with nominal capacity 10 kN, used according to the loading scheme A (see on page 7 of the Final Report) for measuring 5 kN and 10 kN forces |
| Comparison type | Key Comparison |
| Consultative Committee | CCM (Consultative Committee for Mass and Related Quantities) |
| Conducted by | CCM (Consultative Committee for Mass and Related Quantities) |
| Comments | Results published on 12 May 2009 EUROMET.M.F-K2, CCM.F-K2.a.1, APMP.M.F-K2.a and APMP.M.F-K2.b results are linked to those of CCM.F-K2.a and CCM.F-K2.b
|
| Pilot institute |
MIKES
VTT Technical Research Centre of Finland Ltd, Centre for Metrology/Mittatekniikan keskus Finland |
| Contact person | A. Pusa +358 18 829 4275 |
| Pilot laboratory | |
|---|---|
| MIKES |
VTT Technical Research Centre of Finland Ltd, Centre for Metrology/Mittatekniikan keskus, Finland, EURAMET |
| CEM |
Centro Español de Metrologia, Spain, EURAMET |
| CENAM |
Centro Nacional de Metrologia, Mexico, SIM |
| INRIM |
Istituto Nazionale di Ricerca Metrologica, Italy, EURAMET |
| KRISS |
Korea Research Institute of Standards and Science, Korea, Republic of, APMP |
| LNE |
Laboratoire national de métrologie et d'essais, France, EURAMET |
| NIM |
National Institute of Metrology, China, APMP |
| NIST |
National Institute of Standards and Technology, United States, SIM |
| NMC, A*STAR |
National Metrology Centre, Agency for Science, Technology and Research, Singapore, APMP |
| NMIA |
National Measurement Institute, Australia, Australia, APMP |
| NMIJ AIST |
National Metrology Institute of Japan, Japan, APMP |
| NPL |
National Physical Laboratory, United Kingdom, EURAMET |
| PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
| SMD |
Service de la Métrologie Belge, Belgium, EURAMET |
| UME |
TÜBITAK Ulusal Metroloji Enstitüsü, Türkiye, EURAMET |
| VSL |
VSL, Netherlands, EURAMET |
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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)/xR and 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)/xR and 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 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.
