1. Standard specifications for highway weigh in motion (WIM) systems with user requirements and test methods;ASTM E 1318–02,2002
2. 433 Communication from the Commission to the European Parliament and the Council, Greening Transport, 433 final of 8 July 2008;COM,2008
3. 19 Commission of the European Communities, Brussels, 23.1.2008, final, 2008/0016 (COD), Directive of the European Parliament and of the Council, on the promotion of the use of energy from renewable sources;COM,2008
4. European Specification on Weigh-in-Motion of Road Vehicles, EUCO-COST/323/8/99, LCPC, Paris, August;COST 323,1999
5. Directive 2001/14/EC of the European Parliament and of the Council of 26 February 2001 on the allocation of railway infrastructure capacity and the levying of charges for the use of railway infrastructure and safety certification