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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
property
Code
AFD018
Data type
LEVEL(MIN,MAX) OF REAL_MEASURE_TYPE
Unit
UAA915 UAA915
Used by classes (2)

Version history5#

  1. Current rev 04
    17 Aug 2015 · 15:40 UTC by BATCH 00000917
    View on cdd.iec.ch ↗
  2. superseded rev 03
    23 Jul 2015 · 11:08 UTC by BATCH 00000907
    ↓ Version JSON
    View on cdd.iec.ch ↗
  3. superseded rev 02
    22 Jul 2015 · 14:21 UTC by BATCH 00000904
    ↓ Version JSON
    View on cdd.iec.ch ↗
  4. superseded rev 01
    22 Jul 2015 · 12:42 UTC by BATCH 00000817
    ↓ Version JSON
    View on cdd.iec.ch ↗
  5. superseded rev 01
    29 Jan 2013 · 13:07 UTC by BATCH 00000817
    ↓ Version JSON
    View on cdd.iec.ch ↗

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.

Metadata#

Synonyms
  • frequency ageing over specified period
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.
Version
2
Revision
4
Status
Standard
Dates
  • Current version: 2013-01-29
  • Current revision: 2015-08-17