| Metrology area, Sub-field | Mass and related quantities, Density |
| Description | Volume and density of three ceramic spheres |
| Time of measurements | 1996 - 1999 |
| Status | Approved for provisional equivalence |
| Final Reports of the comparisons | |
| Measurand | Density: 3200 kg/m3 |
| Transfer device | Spheres of nominal diameters 55 mm, 75 mm and 85 mm |
| 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 339 |
| Comments | This comparison has been classified as superseded by the CCM and was placed in the KCDB archives on 6 January 2016. EUROMET.M.D-K1 results to be linked to CCM.D-K1 results when available. |
| Pilot institute |
METAS
Federal Institute of Metrology Switzerland |
| Contact person | P. Richard +41 (0) 31 32 33 415 |
| Pilot laboratory | |
|---|---|
| METAS |
Federal Institute of Metrology, Switzerland, EURAMET |
| BEV |
Bundesamt für Eich- und Vermessungswesen, Austria, EURAMET |
| CEM |
Centro Español de Metrologia, Spain, EURAMET |
| 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 |
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