The document specifies test methods for evaluations of forage harvester function and performance, covering forage harvesters which cut the crop directly at full width or from spaced-apart plant rows, or which pickup precut crop. It applies to forage harvesters with driven knives for chopping and with deliver the chopped crop into a container or a separate vehicle or trailer. The harvesters may be tractor-mounted, trailed or self-propelled.#,,#
DIN ISO 8909-3:2000 history
2000DIN ISO 8909-3:2000 Agricultural machinery and tractors - Forage harvesters - Part 3: Test methods (ISO 8903-3:1994)