This European Standard specifies the requirements and test procedures for 360° visibility of unladen self-propelled industrial order-picking, lateral- and front-stacking trucks with elevating operator position (herein referred to as truck), in accordance with ISO 5053-1 and is intended to be used in conjunction with prEN 16842-1. Where specific requirements in this part are modified from the general requirements in prEN 16842-1, the requirements of this part are truck specific and to be used for self-propelled industrial order-picking, lateral- and front-stacking trucks with elevating operator position. This part of EN 16842 deals with all significant hazards, hazardous situations or hazardous events as listed in Annex ZA Table ZA.1, relevant to the visibility of the operator for applicable machines when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.