Changes made by 78/656/EEC: Commission Decision of 12 July 1978 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'Scintillation Camera SIGMA 410'
EU Decision 1978/656
No changes made by 78/656/EEC: Commission Decision of 12 July 1978 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'Scintillation Camera SIGMA 410' are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.