Changes made by 77/447/EEC: Commission Decision of 24 June 1977 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'GE (Li) Coaxial Detector ORTEC, model 8101-1022 V'
EU Decision 1977/447
No changes made by 77/447/EEC: Commission Decision of 24 June 1977 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'GE (Li) Coaxial Detector ORTEC, model 8101-1022 V' are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.