classITEM_CLASSv2rev 12023-04-17IEV 192-01-23:2015
availability of an item
0112/2///61360_4#ADA216
ability to be in a state to perform as required
Hierarchy#
Ancestors (top) → ADA216 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties1#
ADA228reference to Measures for availability related conceptsCLASS_REFERENCE_TYPE(0112/2///61360_4#ADA230)relation to the specified class Measures for availability related concepts
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Note
- Note 1 Availability depends upon the combined characteristics of the reliability (IEV 192-01-24), recoverability (IEV 192-01-25), and maintainability (IEV192-01-27) of the item, and the maintenance support performance (IEV192-01-29). Note 2 Availability may be quantified using measures defined in Section IEV 192-08, Availability related measures.
- Source document
- IEV 192-01-23:2015
- Version
- 2
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Responsible committee
- IEC/SC 3D
- Change request
C00115- Dates
- Current version: 2023-04-17
- Current revision: 2023-04-17
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (18 keys from source .xls) — click to expand
- C002
- C00115
- C011
- IEC
- C016
- Standard
- MDC_P001_5
- 0112/2///61360_4#ADA216
- MDC_P002_1
- 2
- MDC_P002_2
- 1
- MDC_P003_0
- 2023-04-17
- MDC_P003_2
- 2023-04-17
- MDC_P003_3
- 2023-04-17
- MDC_P004.de
- Verfügbarkeit einer Einheit
- MDC_P004.en
- availability of an item
- MDC_P006_1
- IEV 192-01-23:2015
- MDC_P006.en
- ability to be in a state to perform as required
- MDC_P008.en
- Note 1 Availability depends upon the combined characteristics of the reliability (IEV 192-01-24), recoverability (IEV 192-01-25), and maintainability (IEV192-01-27) of the item, and the maintenance support performance (IEV192-01-29). Note 2 Availability may be quantified using measures defined in Section IEV 192-08, Availability related measures.
- MDC_P010
- 0112/2///61360_4#ADA137
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/SC 3D
- MDC_P014
- {0112/2///61360_4#ADA228}
Version history2#
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.