农林用轮式拖拉机.倾翻保护结构(ROPS).动态试验方法和验收条件

[中文适用范围]： 本标准规定了农林用轮式拖拉机防翻滚结构（驾驶室或车架）的动态试验方法和验收条件。 适用于至少有两轴、车轮装有充气轮胎或用履带代替车轮的拖拉机，无碴拖拉机质量不小于600公斤，但一般小于6000公斤，最小履带宽度为后轮大于1150毫米。 [外文原描述]： ISO 3463:2006 specifies a dynamic test method and the acceptance conditions for roll-over protective structures (cab or frame) of wheeled tractors for agriculture and forestry. It is applicable to tractors having at least two axles for wheels mounted with pneumatic tyres, or having tracks instead of wheels, with an unballasted tractor mass of not less than 600 kg, but generally less than 6 000 kg, and with a minimum track width of the rear wheels greater than 1 150 mm.