Changes made by 76/810/EEC: Commission Decision of 5 October 1976 recognizing the scientific character of an apparatus known as 'Monocontrolled PICKER valve for vacuum system, model 01A'
EU Decision 1976/810
No changes made by 76/810/EEC: Commission Decision of 5 October 1976 recognizing the scientific character of an apparatus known as 'Monocontrolled PICKER valve for vacuum system, model 01A' are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.