Changes made by Council Directive 72/427/EEC of 19 December 1972 amending the Council Directive of 26 July 1971 on the approximation of the laws of Member States relating to common provisions for both measuring instruments and methods of metrological control
EU Directive 1972/427
No changes made by Council Directive 72/427/EEC of 19 December 1972 amending the Council Directive of 26 July 1971 on the approximation of the laws of Member States relating to common provisions for both measuring instruments and methods of metrological control are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.