Degrees of equivalence are shown under graphical form in Figures 10-13 to 10-23 on pages 33 to 38 of the EUROMET.L-K6 Final Report, and expressed as En ratios in Figures 10-2 to 10-12 on pages 29 to 32 of the same Final report.
Degrees of equivalence expressed as En numbers are given in Table 10-3 on pages 28 of the EUROMET.L-K6 Final Report.
Metrology area, Sub-field | Length, Dimensional Metrology |
Description | Two-dimensional coordinate measuring machine artefacts |
Time of measurements | 2004 - 2006 |
Status | Approved for equivalence |
Final Reports of the comparisons | |
References | |
Measurand | Coordinates in a 2-dimension orthogonal system |
Transfer device | CMM 2D ball plates |
Comparison type | Key Comparison |
Consultative Committee | CCL (Consultative Committee for Length ) |
Conducted by | EURAMET (European Association of National Metrology Institutes) |
RMO Internal Identifier | EUROMET Project No 743 |
Comments | Results published on 06 December 2013
|
Pilot institute |
PTB
Physikalisch-Technische Bundesanstalt Germany |
Contact person | O. Jusko +49 (0) 531 592 5310 |
Pilot laboratory | |
---|---|
PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
CMI |
Czech Metrology Institute, Czechia, EURAMET |
DTU |
Technical University of Denmark, Denmark, 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 |
MKEH |
Hungarian Trade Licensing Office; now BFKH, Hungary, EURAMET |
NPL |
National Physical Laboratory, United Kingdom, EURAMET |
NSAI NML |
NSAI National Metrology Laboratory, Ireland, EURAMET |
TUT |
Tampere University of Technology, Finland, EURAMET |
VSL |
VSL, Netherlands, EURAMET |
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Information on the key comparison reference values may be found in Table 10.2 on page 27 of the EUROMET.L-K6 Final Report.
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