AS 2213.3-2008
Commercial road vehicles - Mechanical connections between towing vehicles - 40 mm pin-type couplings and drawbar eyes (ISO 8755:2001, MOD)
Adopts ISO 8755:2001 which specifies characteristics of 40 mm drawbar eyes, necessary for the changeability of coupling components on trailers and permitting interchangeability between towing vehicles and trailers equipped with these components.