Signature - Commission Decision of 4 August 2011 extending the period referred to in Article 114(6) of the Treaty on the Functioning of the European Union in relation to national provisions maintaining the limit values for lead, barium, arsenic, antimony, mercury and nitrosamines and nitrosatable substances in toys notified by Germany pursuant to Article 114(4) (notified under document C(2011) 5355) (Only the German text is authentic) (Text with EEA relevance) (2011/510/EU)