ISO 3789-2-1982 拖拉机,农业和林业机械.草坪和园艺用动力设备.操作人员控制器的位置和操作方法.第2部分:农业拖拉机和机具的控制器
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment; Location and method of operation of operator controls; Part 2 : Controls for agricultural tractors and machinery