ISO 20019:2001现行
Agricultural vehicles - Mechanical connections on towed vehicles - Dimensions for hitch rings
出版：International Organization for Standardization
专家解读视频
This International Standard specifies dimensional requirements for the attachment of agricultural, non-balanced trailers and implements by means of hitch rings to the rear of towing vehicles equipped with a hook specified in ISO 6489-1. Its purpose is to ensure the interchangeability of the mechanical connections on agricultural towed vehicles.This International Standard is applicable to rings whose coupling point is below the centre-line of the rear axle and the power take-off (PTO) of the tractor.NOTE Other International Standards are to be developed for rings above the PTO coupling.
NEN ISO 20019:2001 - Identical
SS ISO 20019 Ed. 1 (2001) - Identical
GB/T 20338-2006 - Identical
KS B ISO 20019:2007 - Identical
