freq ageingv2rev 42013-01-29
frequency ageing
0112/2///61360_4#AFD018
maximum deviation of frequency from the initial frequency in evaluation during a specified period of time under the reference temperature and other specified conditions
- Used by classes
- 2
Also appears in1#
Entities with the same name in other dictionaries:
- Code
AFD018- Data type
- LEVEL(MIN,MAX) OF REAL_MEASURE_TYPE
- Unit
- UAA915 UAA915
Version history5#
IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.
All properties18#
- Version
- 2
- Revision
- 4
- Preferred name
- frequency ageing
- Synonymous name
- frequency ageing over specified period
- Short name
- freq ageing
- Definition
- maximum deviation of frequency from the initial frequency in evaluation during a specified period of time under the reference temperature and other specified conditions
- Note
- The default period is one year. If other periods are used, such as one day, one month, three years, ten years, or twenty years, they must be provided separately.
- Definition class
- 0112/2///61360_4#AFA003quartz crystal device
- Unit structure
- 1
- Value format
- {0112/2///61360_4#AFD029}
- Initial value
- 0112/2///62720#UAA915 UAA915
- Published in
- DEPENDENT_P_DET
- Status level
- Standard
- Version release date
- 2015-08-17
- Revision release date
- 2013-01-29
- Version initiation date
- 2015-08-17
- MDC_P001_6
- 0112/2///61360_4#AFD018frequency ageing
- MDC_P022
- LEVEL(MIN,MAX) OF REAL_MEASURE_TYPE