标准编号：ISO 21234:2022
中文名称：道路车辆 重型商用车和公共汽车 质量惯性矩测量
英文名称：Road vehicles — Heavy commercial vehicles and buses – Mass moment of inertia measurement
发布日期：2022-05
标准范围
This document provides standard methods for determining a vehicle’s roll, pitch, and yaw mass moments of inertia (MOI) and roll-yaw product of inertia (POI). 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 tons and buses and articulated buses with maximum weight above 5 tons, according to ECE and EC vehicle classification, categories M3, N2, N3, O3 and O4). Mass moment of inertia measurements are performed separately for each single unit.
标准预览图
立即下载标准文件