Duplication of Conformance clauses

The same conformance clauses are duplicated in various parts of this multi-part work product: parts 1, 2 and 3 appear to have the same conformance section.
Not only this is not necessary, but a bit confusing: it seems to imply it is possible to conform to each one of these parts separately. Is there a way to conform separately to each of these parts? if yes, that's what the conformance clause should describe. Otherwise, a single set of conformance clauses should be used - e.g. in the part 0, or in the all inclusive part.