Software development life cycle the V-model

Copyright International Society of Automation Provided by IHS under license with ISA [Pg.72]

No reproduction or networking permitted without license from IHS [Pg.72]

Safety life-cycle phase Require- ments clause [Pg.73]

2 Application software safety requirements specification To specify the requirements for the software safety instrumented functions for each SIS function necessary to implement the required safety instrumented functions 12.2.2 SIS safety requirements specification Safety manuals of the selected SIS SIS application software safety requirements specification Verification information [Pg.73]

3 Application software safety validation planning To develop a plan for validating the application software 12.3.2 SIS application software safety requirements specification SIS application software safety validation plan Verification information [Pg.73]