You are here
View CMC
Field of measurement
- time and frequency
Interní identifikátor
7
Quantity
- relative frequency error of time base of stopwatches with LCD
Instrument or artifact
- stopwatches with mechanical start/stop
Calibration and measurement capabilities
Range | Calibration and measurement capabilities |
---|---|
3.0E-7 |
Technical competence
- accreditation
Guarantee of service
Guarantee for service | Department | Note |
---|---|---|
Jiří Dlouhý | Unit of Mechanical Testing Materials | internal metrology service |
Petr Liška | Unit of weights and measures | |
Ing. Jiří Streit | Unit of Primary Metrology of Electrical Quantities |
Method
Number of procedure | Title of procedure |
---|---|
113-MP-C013 | Calibration of the meters for measurement of the time interval (mechanical stopwatch) |