Changes made by 77/508/EEC: Commission Decision of 20 July 1977 allowing admission free of Common Customs Tariff duties of the scientific apparatus described as 'GR Capacitance-Measuring Assembly' model 1620-AP
EU Decision 1977/508
No changes made by 77/508/EEC: Commission Decision of 20 July 1977 allowing admission free of Common Customs Tariff duties of the scientific apparatus described as 'GR Capacitance-Measuring Assembly' model 1620-AP are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.