v1rev 12025-09-26IEC 60947-1:2020, K.2.1.2, modified by adding "in time interval" to the term
useful life in time interval
0112/2///62683#ACE054
under given conditions, the time interval beginning at a given instant of time, and ending when the failure rate becomes unacceptable
- Used by classes
- 1
- Code
ACE054- Data type
- REAL_MEASURE_TYPEmeasure
- Unit
- UAB026 UAB026
Version history1#
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Metadata#
- Synonyms
- useful lifetime
- Source document
- IEC 60947-1:2020, K.2.1.2, modified by adding "in time interval" to the term
- Version
- 1
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Responsible committee
- IEC/TC 121
- Change request
C00094- Dates
- Original: 2025-09-26
- Current version: 2025-09-26
- Current revision: 2025-09-26