This corrigendum incorporates user feedback by providing editorial and minor technical corrections to IEEE Std 497-2002. The corrigendum also incorporates published errata into the document. The stakeholders for the project are 1) organizations designing new nuclear power generating stations, 2) owners of operating nuclear power generating stations, and 3) regulatory agencies.

The scope of Corrigendum 1 is the resolution of a small set of feedback issues identified by end users during application of the standard . Corrigendum 1 will also incorporate Errata issued since the release of the standard.

The purpose of Corrigendum 1 is to correct a small set of technical issues identified through user feedback in order to make the standard more useable.