MTBFv1rev 12025-09-26IEC 60050-192:2015, 192-05-13
mean operating time between failure
0112/2///62683#ACE062
expectation of the duration of the operating time between failures
- Used by classes
- 1
- Code
ACE062- Data type
- INTEGER_MEASURE_TYPEmeasure
- Unit
- UAB026 UAB026
All properties45#
- Version
- 1
- Revision
- 1
- Preferred name
- mean operating time between failure
- Synonymous name
- MOTBF
- Short name
- MTBF
- Definition
- expectation of the duration of the operating time between failures
- Definition source
- IEC 60050-192:2015, 192-05-13
- Note
- Mean operating time between failures should only be applied to repairable items. For non-repairable items, see mean operating time to failure.
- Definition class
- 0112/2///62683#ACC080Reliability characteristics
- Unit structure
- y
- Drawing reference
- NR1..7
- Initial value
- 0112/2///62720#UAB026 UAB026
- Responsible committee
- IEC/TC 121
- Publisher
- IEC
- Published in
- NON_DEPENDENT_P_DET
- Status level
- Standard
- Version release date
- 2025-09-25
- Revision release date
- 2025-09-26
- Version initiation date
- 2025-09-26
- Original definition date
- 2025-09-26
- Change request ID
- C00094
- C017
- C018
- C019
- MDC_P022
- INT_MEASURE_TYPE
- MDC_P025_1
- MTBF