http://www.legislation.gov.uk/eudr/1987/355/adoptedCouncil Directive 87/355/EEC of 25 June 1987 amending Directive 71/316/EEC on the approximation of the laws of the Member States relating to common provisions for both measuring instruments and methods of metrological controlCouncil Directive 87/355/EECenQueen's Printer of Acts of Parliament2019-09-04