Changes made by Council Directive 76/891/EEC of 4 November 1976 on the approximation of the laws of the Member States relating to electrical energy meters
EU Directive 1976/891
No changes made by Council Directive 76/891/EEC of 4 November 1976 on the approximation of the laws of the Member States relating to electrical energy meters are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.