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ISO 10326-2:2022

Mechanical vibration — Laboratory method for evaluating vehicle seat vibration — Part 2: Application to railway vehicles ISO 10326-2:2022

Publication date:   Mar 29, 2022

General information

60.60 Standard published   Mar 29, 2022

ISO

ISO/TC 108/SC 4 Human exposure to mechanical vibration and shock

International Standard

45.060.01   Railway rolling stock in general | 13.160   Vibration and shock with respect to human beings

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Scope

This document defines specifications covering laboratory tests for seats designed for passengers and crew in railway tractive and trailer vehicles.
It concerns tri-axial rectilinear vibration within the frequency range 0,5 Hz to 50 Hz. It specifies the input test vibration to be used at seat testing.
This document makes it possible to characterize, in the form of frequency response functions, the manner in which vibration is transmitted to the seat occupant. It also provides an estimator showing the behaviour of the seat in terms of dynamic comfort perceived by the seated person.
Different types of excitations can be used and are described depending on knowledge of the vibration environment encountered by the seat and the capability of the vibration simulator.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10326-2:2001

NOW

PUBLISHED
ISO 10326-2:2022
60.60 Standard published
Mar 29, 2022