BS EN 1459-4:2020 pdf free.Rough-terrain trucks - Safety requirements and verification.Additional requirements for variable-reach trucks handling freely suspended loads. BS EN 1459-4 This document specifies the safety requirements and means of verification in addition to EN 1459-1:2017+A1:2020 and EN 1459-:2015+A1:2018 as applicable, for rough-terrain variable-reach trucks (hereafter referred to as trucks) designed and intended for handling suspended loads which can...