545 technical I don't think this statement is true. I don't see any CIM classes in the EMIX model.

546 editorial Where exactly are the canonical definitions? I am a member of the IEC TC57 WG's 14 and 15. TC57 contains ten working groups. Each working group generates tens of documents. Which document(s) contain the definitions you refer to. You haven't told the reader where to get the information they need to know what you are saying.