
Article 1 
For the purposes of Article 3(9) of Directive 2006/7/EC, standard EN ISO 17994:2014 ‘Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods’ shall be specified as the standard on the equivalence of microbiological methods.
Article 2 
Decision 2009/64/EC is repealed.
Article 3 
This Decision is addressed to the Member States.
Done at Brussels, 1 September 2017.
For the Commission
Karmenu VELLA
Member of the Commission