Adopts ISO 500-4:2004 to specify laboratory tests to determine the strength and wear resistance of guards for power take-offs, drive shafts on tractors and machinery used in agriculture and forestry and their acceptance criteria.
AS 1121.4-2007
$34.00
Agricultural tractor power take-offs, Part 4: Guards for power take-off (PTO) drive-shafts – Strength and wear tests and acceptance criteria