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Hybrid applications of IEC61511 – Laurie Blackmore
§
For API RP14C projects
, inclusion of asset protection does not have a significant
impact on the SIS since it is generally inherently covered by the API design
§
For IEC61511 projects
, inclusion of asset protection in the SIS can increase the size
and complexity of the SIS by factors of 3 or more
v
Assessment methodology needs to be considered in a logical way
v
Where any asset functions are to be implemented (in SIS or other system) needs
careful consideration
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Asset Issues