This part of ISO 13564 specifies the requirements and test procedures for all-round visibility of self-propelled industrial trucks with a rated capacity up to and including 10 000 kg, and industrial variable-reach trucks with a rated capacity up to and including 10 000 kg, with a sit-on or stand-on operator, without load, and equipped with fork arms or load platform as defined in ISO 5053. It is not applicable to- low-lift straddle carriers (as defined in ISO 5053:1987, 3.1.3.2.3),- high-lift straddle carriers (as defined in ISO 5053:1987, 3.1.3.1.11),- trucks with an elevating operator position, when the operating position is elevated, - trucks with a rated capacity greater than 10 000 kg,- rough-terrain variable-reach trucks, - container-handling trucks, - side loaders.