Division Category D1E:

A combination made up of a subcategory D1 test vehicle and a trailer with a maximum authorised mass of at least 1 250 kg and capable of a speed of at least 80 km/h; the cargo compartment of the trailer shall consist of a closed box body which is at least 2 m wide and 2 m high; the trailer shall be presented with a minimum of 800 kg real total mass;

Testing vehicles for categories BE, C, CE, C1, C1E, D, DE, D1 and D1E which are not in conformity with the minimum criteria given above but which were in use on or before the moment of entry into force of this Directive, may still be used for a period not exceeding ten years after that date. The requirements related to the load to be carried by these vehicles, may be implemented by Member States up to ten years from the moment of entry into force of Commission Directive 2000/56/EC^f1.