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Field of measurement
- length
Class
- gauge blocks
Interní identifikátor
CMI/70
Quantity
- thermal expansivity α
Instrument or artifact
- length bar (long gauge block)
Calibration and measurement capabilities
| Range | Calibration and measurement capabilities |
|---|---|
| -1.0E-5 - 3.0E-5 1/K | Q[6E-9/L, 20E-9, 8E-4*α], L in m, α in 1/K 1/K |
Technical competence
- CIPM MRA
Guarantee of service
| Guarantee for service | Department |
|---|---|
| RNDr. Petr Balling Ph.D. | Unit of Quantum Metrology of Length |
Measurement conditions
Method
| Number of procedure | Title of procedure |
|---|---|
| 814-MP-C406 | Measurement of Long Gauge Block by Means of Interferometry |