v8rev 12025-08-04IEC 61508-4
SIL system/subsystem
0112/2///61987#ABB909
set of elements which interact according to a design, where an element of a system can be another system, called a subsystem, which may be a controlling system or a controlled system and may include hardware, software and human interaction
- Used by classes
- 2
- Code
ABB909- Data type
- ENUM_STRING_TYPEABL673 ABL673
- Condition
0112/2///61987#ABI406
All properties29#
- Version
- 8
- Revision
- 1
- Preferred name
- SIL system/subsystem
- Definition
- set of elements which interact according to a design, where an element of a system can be another system, called a subsystem, which may be a controlling system or a controlled system and may include hardware, software and human interaction
- Definition source
- IEC 61508-4
- Definition class
- 0112/2///61987#ABA000Equipment for industrial-process automation
- Value format
- {0112/2///61987#ABI406}
- Responsible committee
- IEC/SC 65E
- Publisher
- IEC
- Published in
- IEC 61987
- Published in
- DEPENDENT_P_DET
- Status level
- Standard
- Version release date
- 2025-08-04
- Revision release date
- 2025-08-04
- Version initiation date
- 2025-08-04
- Original definition date
- 2017-12-07
- Change request ID
- C00185
- C017
- C018
- C019
- MDC_P022
- ENUM_STRING_TYPE(0112/2///61987#ABL673)