Changes made by 79/740/EEC: Commission Decision of 2 August 1979 allowing the scientific apparatus described as 'ENI-Broadband Power Amplifier, model 3100 L' , admitted free of Common Customs Tariff duties
EU Decision 1979/740
No changes made by 79/740/EEC: Commission Decision of 2 August 1979 allowing the scientific apparatus described as 'ENI-Broadband Power Amplifier, model 3100 L' , admitted free of Common Customs Tariff duties are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.