Metrology area, Sub-field | Length, Dimensional Metrology |
Description | Cylindrical diameter standards |
Time of measurements | 1996 - 1998 |
Status | Approved for provisional equivalence |
Final Reports of the comparisons | |
Measurand | Diameter: 2.5 mm to 90 mm |
Transfer device | Steel ring and plug gauges |
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 384 |
Comments | This comparison has been classified as superseded by the CCL and was placed in the KCDB archives on 6 January 2016.
|
Pilot institute |
METAS
Federal Institute of Metrology Switzerland |
Contact person | R. Thalmann +41 58 387 03 85 |
Pilot laboratory | |
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METAS |
Federal Institute of Metrology, Switzerland, EURAMET |
CMI |
Czech Metrology Institute, Czechia, EURAMET |
GUM |
Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET |
NPL |
National Physical Laboratory, United Kingdom, EURAMET |
PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
UME |
TÜBITAK Ulusal Metroloji Enstitüsü, Türkiye, EURAMET |
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