While you're waiting I'll remind you that ECJ has annulled the EU Regulation on labelling the energy efficiency of vacuum cleaners because the Commission got wrong the basic measurement of efficiency:
"Since the Commission adopted a method for calculating the energy performance of vacuum cleaners based on an empty receptacle, the General Court holds that that method does not comply with the essential elements of the directive.
The General Court finds, therefore, that the Commission disregarded an essential element of the directive and annuls the regulation since the method for calculating energy performance is not an element which may be severed from the remainder of the regulation."