Guidance for Addressing Software Common cause Failure In High Safety-Significant Safety Related Digital I&c systems

Protection Against Concurrent, Untested Triggering Conditions

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Protection Against Concurrent, Untested Triggering Conditions 10.12.1 Goals The goals for protection against concurrent, untested triggering conditions in the context of application software areas follows • The number of latent defects in the application software are minimal via preceding SDOs • Plant and/or plant system conditions that can trigger potentially hazardous behavior in an application software element are identified, then mitigated in the I&C system design • Concurrent, untested triggering conditions among I&C system elements that have identical application software elements have no impact on those system elements 10.12.2 Download 1.39 Mb. Share with your friends: