IEC 61508-4:1998 ED1

Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see <a href="http://www.iec.ch/61508">www.iec.ch/61508</a>) IEC 61508-4:1998 ED1

Publication date:   Dec 3, 1998

Scope

Contains the definitions and explanation of terms that are used in parts 1 to 7 of this standard. Intended for use by technical committees in the preparation of standards in accordance with the principles contained in IEC Guide 104 and ISO/IEC Guide 51. IEC 61508 is also intended as a stand-alone standard.

Has the status of a basic safety publication in accordance with IEC Guide 104.

The contents of the corrigendum of April 1999 have been included in this copy.