Division (15): Benchmark efficiency graph for MEI = 0,7 for the pump based on the model shown in the Figure. Similar efficiency graph shall be provided for MEI = 0,4. - Commission Regulation (EU) No 547/2012 of 25 June 2012 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for water pumps (Text with EEA relevance)