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ISO 19380:2019

Heavy commercial vehicles and buses — Centre of gravity measurements — Axle lift, tilt-table and stable pendulum test methods ISO 19380:2019

Publication date:   Aug 14, 2019

General information

90.20 Standard under periodical review   Jul 15, 2024

ISO

ISO/TC 22/SC 33 Vehicle dynamics and chassis components

International Standard

43.080.01   Commercial vehicles in general

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Scope

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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PUBLISHED
ISO 19380:2019
90.20 Standard under periodical review
Jul 15, 2024