50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Apr 12, 2024
PRVDTS Jun 7, 2024
IEC
Technical Specification
25.040.40 Industrial process measurement and control
This Technical Specification, part of the IEC 61508 series, covers the general assurance of dependable software used in critical operational-technology (OT) which is running on hardware devices which are specified as part of the OT application. It is particularly aimed at safety-related software which is being developed according to the E/E/PE software functional safety standard IEC 61508-3; in particular, the development of the software follows a Formal Safety Requirements Specification. Successful use of some or all of the assurance points specified in this document enhances the confidence that a particular piece of safety-related software meets the requirements of the SIL of the safety function which it (partially or fully) implements, and thereby increases the systematic capability of the software.
IN_DEVELOPMENT
IEC TS 61508-3-2 ED1
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Apr 12, 2024