Historical
ISO 6489-3:2004
Agricultural vehicles - Mechanical connections between towed and towing vehicles - Part 3: Tractor drawbar
ISO 6489-3:2004 specifies the dimensional requirements and location for category 0, 1, 2, 3, 4 and 5 drawbars mounted on the rear of agricultural tractors.
Content Provider
International Organization for Standardization [iso]