Changes made by Council Directive 80/781/EEC of 22 July 1980 amending Directive 73/173/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to the classification, packaging and labelling of dangerous preparations (solvents)
EU Directive 1980/781
The legislation Council Directive 80/781/EEC of 22 July 1980 amending Directive 73/173/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to the classification, packaging and labelling of dangerous preparations (solvents) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.