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Copyright © 2014 by Cenbee Bullock PFS Consulting Ltd
PFS
Specialising
In Functional Safety
Minimising Systematic Failures in SIS Design
Minimising Systematic Failures (Human Factor)
Testing
Procedures
Be Accurate
& Complete
Be Clear &
Concise
Be Current &
Up-to-date
Supported
by Training
Identify any
hazards
State necessary
precautions
Use consistent
terminology
Reflect how tasks
are carried out
Promote user
ownership
Appropriate
format
Be accessible
Use familiar
language