Reliability characteristics
characteristics of a subsystem or a subsystem element intended for evaluating its ability to perform as required, without failure, for a given time interval, under given conditions
Hierarchy#
Ancestors (top) → ACC080 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes2#
Declared properties2#
expectation of the operating time to failure
expectation of the duration of the operating time between failures
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Source document
- Derived from IEC 60050:2015, 192-01-24
- 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
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (33 keys from source .xls) — click to expand
- C002
- C00094
- C011
- IEC
- C016
- Standard
- C017.de
- 1
- C017.fr
- 1
- C017.zh
- 1
- C018.de
- 2025-09-01
- C018.fr
- 2020-07-06
- C018.zh
- 2025-08-05
- C019.de
- DKE, Silvio Foertsch
- C019.fr
- IEC TC 121/WG 3
- C019.zh
- SAC, Jia,Feng
- MDC_P001_5
- 0112/2///62683#ACC080
- MDC_P002_1
- 1
- MDC_P002_2
- 1
- MDC_P003_0
- 2025-09-25
- MDC_P003_1
- 2025-09-26
- MDC_P003_2
- 2025-09-26
- MDC_P003_3
- 2025-09-26
- MDC_P004.de
- Eigenschaften der Funktionsfähigkeit
- MDC_P004.en
- Reliability characteristics
- MDC_P004.fr
- Caractéristiques de fiabilité
- MDC_P004.zh
- 可靠性特性
- MDC_P006_1
- Derived from IEC 60050:2015, 192-01-24
- MDC_P006.de
- Eigenschaften eines Teilsystems oder eines Teilsystemelements, die dazu dienen, dessen Fähigkeit zu bewerten, unter gegebenen Bedingungen und für ein gegebenes Zeitintervall wie gefordert ohne Ausfall zu funktionieren
- MDC_P006.en
- characteristics of a subsystem or a subsystem element intended for evaluating its ability to perform as required, without failure, for a given time interval, under given conditions
- MDC_P006.fr
- caractéristiques d'un sous-système ou d'un élément de sous-système destiné à évaluer son aptitude à fonctionner tel que requis sans défaillance, pendant un intervalle de temps donné et dans des conditions données
- MDC_P006.zh
- 子系统或子系统组件的特性，用于评估其在给定条件下，在给定时间区间内，按要求无失效运行的能力
- MDC_P010
- 0112/2///62683#ACC010
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/TC 121
- MDC_P014
- {0112/2///62683#ACE061,0112/2///62683#ACE062}
- MDC_P019
- false
Version history1#
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.