This part of ISO 4254, to be used together with ISO 4254-1, specifies the safety requirements and their verification for the design and construction of the mounted, semi-mounted, trailed and self-propelled agricultural sprayers for use with pesticide products and liquid fertilizer application, designed for use by one operator only. In addition, it specifies the type of information on safe working practices (including residual risks) to be provided by the manufacturer.This part of ISO 4254 is not applicable to: - pedestrian controlled sprayers;- knapsack sprayers;- aerial sprayers;- handheld spraying devices (e.g. spray guns).When requirements of this part o