standard sil

[piter198511]

Hello
I worked in office of study and I would like to realize a specification on acquisition of a turbo generator so I fall into a problem of a standard
What sil is chosen for this TG and I would like to know what SIL (integrated security level) and choice
Thanks in advance

 

[BrianPetersen]

It is defined in IEC 61508

https://en.wikipedia.org/wiki/IEC_61508

You have to do the risk assessment.

 

[piter198511]

thank you very much for your answer