EU Requirements for Dryness Fraction

Anyone on the forum had any experience with the validation of a High Quality Steam system (as a supply to a sterilization unit) to meet the EU standard of >.95 dryness fraction? This seems a near impossibility without the use of super-heated steam. Especially when, as per the EU standard, the measurement must be taken not at the point of (steam) origin, but at the point-of-use.

Any help or insight would be most appreciated.