Changes to Commission Directive 85/408/EEC of 11 July 1985 adapting to technical progress Council Directive 84/536/EEC on the approximation of the laws of the Member States relating to the permissible sound power level of power generators
EU Directive 1985/408
No changes to Commission Directive 85/408/EEC of 11 July 1985 adapting to technical progress Council Directive 84/536/EEC on the approximation of the laws of the Member States relating to the permissible sound power level of power generators are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.