Signature - Commission Decision of 18 July 2005 adjusting the weightings applicable from 1 August, 1 September, 1 October, 1 November and 1 December 2004 and from 1 January 2005 to the remuneration of officials, temporary staff and contract staff of the European Communities serving in third countries and of certain officials remaining in post in the 10 new Member States for a maximum period of 15 months after accession (Article 33(4) of the Treaty on the accession of the 10 new Member States) (2005/569/EC)