ANNEX IIISupplementary provisions
ANNEX III VERIFICATION PROCEDURE FOR MARKET SURVEILLANCE PURPOSES When performing the market surveillance checks referred to in Article 3(2) of Directive 2009/125/EC, the authorities of the Member States shall apply the following verification procedure for the requirements set out in Annex I. 1. The authorities of the Member State shall test one single unit. 2. The model shall be considered to comply with the provisions set out in this Regulation if the overall efficiency of the fan (η e ) is at least target energy efficiency*0,9 calculated using the formulas in Annex II (Section 3) and the applicable efficiency grades from Annex I. 3. If the result referred to in point 2 is not achieved: — for models that are produced in lower quantities than five per year, the model shall be considered not to comply with this Regulation, — for models that are produced in quantities of five or more per year, the market surveillance authority shall randomly test three additional units. 4. The model shall be considered to comply with the provisions set out in this Regulation if the average of the overall efficiency (η e ) of the three units referred to in point 3 is at least target energy efficiency*0,9 using the formulas in Annex II (Section 3) and the applicable efficiency grades from Annex I. 5. If the results referred to in point 4 are not achieved, the model shall be considered not to comply with this Regulation.