| Metrology area, Sub-field | Length, Dimensional Metrology |
| Description | Calibration by optical Interferometry of short and long gauge blocks |
| Time of measurements | 2012 - 2014 |
| Status | Approved for equivalence |
| Final Reports of the comparisons | |
| References | |
| Measurand | Central length from 0.5 mm to 500 mm |
| Transfer device | Final Report published on 9 February 2016. Comparison using steel and ceramics gauge blocks |
| Comparison type | Key Comparison |
| Consultative Committee | CCL (Consultative Committee for Length ) |
| Conducted by | EURAMET (European Association of National Metrology Institutes) |
| RMO Internal Identifier | EURAMET Project No 1218 |
| Comments | Final Report published on 9 February 2016 Measurement of gauge blocks by interferometry |
| Pilot institute |
BEV
Bundesamt für Eich- und Vermessungswesen Austria |
| Contact person | Michael MATUS +43 1 21110 826540 |
| Pilot laboratory | |
|---|---|
| BEV |
Bundesamt für Eich- und Vermessungswesen, Austria, EURAMET |
| BIM |
Bulgarian Institute of Metrology, Bulgaria, EURAMET |
| CEM |
Centro Español de Metrologia, Spain, EURAMET |
| CMI |
Czech Metrology Institute, Czechia, EURAMET |
| DFM |
Danish Fundamental Metrology A/S, Denmark, EURAMET |
| DMDM |
Directorate of Measures and Precious Metals, Serbia, EURAMET |
| EIM |
Hellenic Institute of Metrology, Greece, EURAMET |
| GUM |
Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET |
| HMI/FSB-LPMD |
now: FSB - LPMD, Faculty of Mechanical Engineering and naval architecture, Laboratory for precise measurement of length, Croatia, EURAMET |
| INM |
National Institute of Metrology, Romania, EURAMET |
| INRIM |
Istituto Nazionale di Ricerca Metrologica, Italy, EURAMET |
| IPQ |
Instituto Portugues da Qualidade, Portugal, EURAMET |
| JV |
Justervesenet, Norway, EURAMET |
| LNE |
Laboratoire national de métrologie et d'essais, France, EURAMET |
| METAS |
Federal Institute of Metrology, Switzerland, EURAMET |
| MIKES |
VTT Technical Research Centre of Finland Ltd, Centre for Metrology/Mittatekniikan keskus, Finland, EURAMET |
| MKEH |
Hungarian Trade Licensing Office; now BFKH, Hungary, EURAMET |
| NIS |
National Institute for Standards, Egypt, AFRIMETS |
| NPL |
National Physical Laboratory, United Kingdom, EURAMET |
| SMD |
Service de la Métrologie Belge, Belgium, EURAMET |
| SMU |
Slovensky Metrologicky Ustav, Slovakia, EURAMET |
| SP |
Technical Research Institute of Sweden from 2017 Research Institutes of Sweden AB, Sweden, EURAMET |
| UME |
TÜBITAK Ulusal Metroloji Enstitüsü, Türkiye, EURAMET |
| VSL |
VSL, Netherlands, EURAMET |
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