Changes made by Council Directive of 26 July 1971 on the approximation of the laws of the Member States relating to common provisions for both measuring instruments and methods of metrological control (71/316/EEC)
EU Directive 1971/316
No changes made by Council Directive of 26 July 1971 on the approximation of the laws of the Member States relating to common provisions for both measuring instruments and methods of metrological control (71/316/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.