CCM.F-K3.a and CCM.F-K3.b
MEASURAND : Force
NOMINAL VALUE : 500 kN
Degrees of equivalence Di and expanded uncertainty Ui (k = 2) expressed in 10-6
CCM.F-K3.a
MEASURAND : Force
NOMINAL VALUE : 1 MN
Degrees of equivalence Di and expanded uncertainty Ui (k = 2)
expressed in 10-6
CCM.F-K3.a and CCM.F-K3.b
MEASURAND : Force
NOMINAL VALUE : 500 kN
Degrees of equivalence relative to the CCM.F-K3 reference value:
Results are presented under A4 printable format in Summary Results (PDF file).
CCM.F-K3.a
MEASURAND : Force
NOMINAL VALUE : 1 MN
Degrees of equivalence relative to the CCM.F-K3 reference value:
Results are presented under A4 printable format in Summary Results (PDF file).
| Metrology area, Sub-field | Mass and related quantities, Force |
| Description | High force measurements |
| Time of measurements | 2005 - 2007 |
| Status | Approved for equivalence |
| Final Reports of the comparisons | |
| Measurand | Force: 0 MN, 0.5 MN and 1 MN |
| Transfer device | Force transducer |
| 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 20 December 2018 Comparison of high force measurementsÂ
|
| Pilot institute |
PTB
Physikalisch-Technische Bundesanstalt Germany |
| Contact person | R. Kumme +49 531 592 1200 |
| Pilot laboratory | |
|---|---|
| PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
| CNR-IMGC |
Consiglio Nazionale delle Ricerche - Istituto di Metrologia G. Colonnetti (until 2006), Italy, EURAMET |
| NIM |
National Institute of Metrology, China, APMP |
| NIST |
National Institute of Standards and Technology, United States, SIM |
| NPL |
National Physical Laboratory, United Kingdom, EURAMET |
| VNIIM |
D.I. Mendeleyev Institute for Metrology, Rosstandart, Russian Federation, COOMET |
This page proposes print-out on A4 paper (portrait) of the comparison details (best printed out using a black and white printer).
Please, select items to be printed out, then click on "OK" :
CCM.F-K3.a and CCM.F-K3.b
MEASURAND : Force
NOMINAL VALUE : 500 kN
|
The key comparison reference value, xR, is calculated as the weighted mean of the corrected measurement results from CCM.F-K3.a and CCM.F-K3.b. Correlations were considered when evaluating the associated standard uncertainty, uR. |
| The degree of equivalence of each laboratory i with respect to the key comparison reference reference value is given by a pair of terms, both expressed in 10-6: Di , where Di is the relative reviation of the final result from xR, and Ui, its expanded uncertainty (k = 2). |
CCM.F-K3.a
MEASURAND : Force
NOMINAL VALUE : 1 MN
|
The key comparison reference value, xR, is calculated as the weighted mean of the corrected measurement results from CCM.F-K3.a. Correlations were considered when evaluating the associated standard uncertainty, uR. |
| The degree of equivalence of each laboratory i with respect to the key comparison reference reference value is given by a pair of terms, both expressed in 10-6: Di , where Di is the relative reviation of the final result from xR, and Ui, its expanded uncertainty (k = 2). |
CCM.F-K3.a and CCM.F-K3.b
MEASURAND : Force
NOMINAL VALUE : 500 kN
CCM.F-K3.a: Two force steps of 500 kN were employed.
CCM.F-K3.b: Two compression force transducers of 500 kN and one force step of 500 kN were emplyed.
Measurements were carried out from 2005 to 2011.
The measurement results for CCM.F-K3.a and CCM.F-K3.b are presented in Section 7 (pp. 6 to 17) of the CCM.F-K3 Final report.
CCM.F-K3.a
MEASURAND : Force
NOMINAL VALUE : 1 MN
CCM.F-K3.a: Two compression force transducers of 1 MN were employed.
Measurements were carried out from 2005 to 2011.
The measurement results for CCM.F-K3.a are presented in Section 7 (pp. 6 to 17) of the CCM.F-K3 Final report.
