Changes to Council Decision of 25 August 1975 amending Decisions No 73/125/EEC and No 73/175/EEC adopting research programmes for the European Economic Community in the field of standards and reference substances (certified reference substances)
EU Decision 1975/515
No changes to Council Decision of 25 August 1975 amending Decisions No 73/125/EEC and No 73/175/EEC adopting research programmes for the European Economic Community in the field of standards and reference substances (certified reference substances) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.