This document specifies the method of energy consumption measurement for the following types of industrial trucks as defined in ISO 5053-1: counterbalance lift truck; articulated counterbalance lift truck; reach truck (with retractable mast or fork arm carriage); straddle truck; pallet-stacking truck; pallet truck; platform and stillage truck; end-controlled pallet truck; order-picking truck; centre-controlled order-picking truck; towing tractor; pushing tractor; burden and personnel carrier; towing and stacking tractor; side-loading truck (one side only); lateral-stacking truck (both sides); lateral-stacking truck (three sides); multi-directional lift truck.