ISO 3789-3:1989

Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Location and method of operation of operator controls — Part 3: Controls for powered lawn and garden equipment

This second edition cancels and replaces the first edition (1982). Specifies the type, location and method of operation (including direction of motion) of controls for equipment having a width of cut greater than 300 mm. The controls are divided two categories: – ride-on machinery; – pedestrian-operated machines. The control location and method of operatio in this part are supplementary to the requirements established in ISO 3789/1. The controls included in this part are those are located at the operator’s normal working position.