Changes made by 78/852/EEC: Commission Decision of 5 October 1978 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'Packard 2450/645 Tri-Carb Spectrometer' with teletype
EU Decision 1978/852
No changes made by 78/852/EEC: Commission Decision of 5 October 1978 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'Packard 2450/645 Tri-Carb Spectrometer' with teletype are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.