Hi all,
We are working on an offshore installation, to be deployed in UK waters. We had the system surveyed during a FAT by DnVGL and thought all was good, but they just found a pending comment.
In short, it states that even though compliance with the DnVGL regulations was shown, that does not mean we comply with the UK HSE requirements of IEC 61508 / 61511.
I just started delving into this, but do any of you guys have experience with how to prove compliance?
Just FYI, we use a Siemens F CPU for safety related signals and a separate CPU for control signals. This method was approved in accordance with DNV-GL-OS-D202.
Any input would be much appreciated!
We are working on an offshore installation, to be deployed in UK waters. We had the system surveyed during a FAT by DnVGL and thought all was good, but they just found a pending comment.
In short, it states that even though compliance with the DnVGL regulations was shown, that does not mean we comply with the UK HSE requirements of IEC 61508 / 61511.
I just started delving into this, but do any of you guys have experience with how to prove compliance?
Just FYI, we use a Siemens F CPU for safety related signals and a separate CPU for control signals. This method was approved in accordance with DNV-GL-OS-D202.
Any input would be much appreciated!