In one project I worked on, we did an analysis of the critical components of the system, documented them, and ensured the setup / use was in accordance with the manufacturer’s guidelines. For example, one of the critical components was a device to measure an offset point. The tolerance was pretty tight so we showed that the component was capable of measuring to that degree.
Also, a lot of the networking checks are satisfied by Network Qualification.
RFI/EMI tolerance? I hate this test!! So the specifications call for this? Temp/humidity? what if it is in an office? Still document?
Sorry, don’t mean to pick but to me an IQ can’t be cookie cutter, it has to be based on specifications and then the specifications should be analyzed for risk.
Last, I think a lot of this documentation should be completed by the commissioning team. Maybe I am off base, but it seems like a lot of work for a pile of documentation that will never be used nor see the scrutiny of an audit.
I fully understand the rationale for all this documentation, but I have yet to see it used. Maybe other companies rifle through volumes of IQs for change controls, I just haven’t seen it yet. Maybe I’ll post my rant on validation verifying all Quality systems.