Division United Kingdom Original text. Later amendments are not shown. X1 F1The prefixes and their symbols listed in 1.3 may be used in conjunction with these two units and with their symbols. Annotations Textual amendments F1 Substituted by Directive 1999/103/EC of the European Parliament and of the Council of 24 January 2000 amending Council Directive 80/181/EEC on the approximation of the laws of the Member States relating to units of measurement. Editorial notes X1 Substituted by Corrigendum to Council Directive 80/181/EEC of 20 December 1979 on the aproximation of the laws of the Member States relating to units of measurement and on the repeal of Directive 71/354/EEC (Official Journal of the European Communities No L 39 of 15 February 1980). ← Division Division Division 4 →