Changes made by 79/521/EEC: Commission Decision of 18 May 1979 allowing admission free of Common Customs Tariff duties of the scientific apparatus described as 'Millar-mikro-tip catheter velocity/pressure transducer, model VPC-684 D with transducer unit, model TCB-100'
EU Decision 1979/521
No changes made by 79/521/EEC: Commission Decision of 18 May 1979 allowing admission free of Common Customs Tariff duties of the scientific apparatus described as 'Millar-mikro-tip catheter velocity/pressure transducer, model VPC-684 D with transducer unit, model TCB-100' are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.