ISO 22138:2022 重型商用车辆 翻车机车身操作期间的车辆稳定性 倾斜台试验方法

标准编号：ISO 22138:2022

中文名称：重型商用车辆 翻车机车身操作期间的车辆稳定性 倾斜台试验方法

英文名称：Heavy commercial vehicles — Vehicle stability during tipper body operation — Tilt-table test method

发布日期：2022-11

标准范围

本文件提供了倾翻台试验方法，用于在倾翻（或倾卸）操作期间估计车辆横向稳定性。该测试方法产生了一条极限曲线，该曲线在不同的翻斗车车身倾角下创建了翻斗车单元侧翻阈值的包络线。本文件适用于后部和侧面倾卸车辆。本文件适用于ISO3833，配备向后或侧向倾翻（或倾卸）车身（根据ECE和EC车辆分类，N2、N3、O3和O4类，最大重量超过3.5吨的卡车和拖车）。注意稳定性包络线可应用于自主建筑车辆。

This document provides a tilt-table test method for estimating vehicle lateral stability during tipping (or dump) operations. The test method results in a limit curve that creates an envelope of the tipper vehicle unit’s rollover threshold, at different tipper body inclinations. This document is applicable to both rear and side tipping vehicles.This document applies to heavy commercial vehicles and commercial vehicle combinations, as defined in ISO 3833, equipped with rearward or sideways tipping (or dump) bodies (trucks and trailers with maximum weight above 3,5 tonnes, according to ECE and EC vehicle classification, categories N2, N3, O3 and O4).NOTE       The stability envelope can be applied to autonomous construction vehicles.

标准预览图