Changes to 84/580/EEC: Commission Decision of 19 November 1984 repealing Commission Decision 83/435/EEC and establishing that the apparatus described as 'Theta - Quench and Deformation Dilatometer, model Dilatronic IIIS' may be imported free of import duties
EU Decision 1984/580
No changes to 84/580/EEC: Commission Decision of 19 November 1984 repealing Commission Decision 83/435/EEC and establishing that the apparatus described as 'Theta - Quench and Deformation Dilatometer, model Dilatronic IIIS' may be imported free of import duties are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.