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现行 ISO 19380:2019
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Heavy commercial vehicles and buses — Centre of gravity measurements — Axle lift, tilt-table and stable pendulum test methods 重型商用车辆和公共汽车.重心测量.倾斜台轴提升和稳定摆试验方法
发布日期: 2019-08-14
本文件描述了测量车辆纵向和横向(水平面)重心(CG)位置的标准方法,以及估计车辆垂直重心位置的三种方法、轴提升、倾斜台和稳定摆锤方法。它适用于重型车辆,即ISO 3833中定义的商用车和公共汽车(根据ECE和EC车辆分类,M3、N2、N3、O3和O4类,最大重量超过3.5吨的卡车和拖车,以及最大重量超过5吨的公共汽车和铰接式公共汽车)。 CG测量分别针对每个单元进行。
This document describes a standard method for measuring a vehicle's longitudinal and lateral (horizontal plane) centre of gravity (CG) positions and three methods for estimating a vehicle's vertical CG position, the axle lift, tilt-table, and stable pendulum methods. It applies to heavy vehicles, that is commercial vehicles and buses as defined in ISO 3833 (trucks and trailers with maximum weight above 3,5 tonnes and buses and articulated buses with maximum weight above 5 tonnes, according to ECE and EC vehicle classification, categories M3, N2, N3, O3 and O4). CG measurements are performed separately for each single unit.
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归口单位: ISO/TC 22/SC 33
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