ISO/TS 20458:2023

Published (Edition 1, 2023)

ISO/TS 20458:2023

CHF 216

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Abstract

This document provides definitions, symbols, mechanical requirements, certification test procedure, electronic subsystem requirements and user’s manual for advanced pedestrian legform impactor (aPLI), a standardized pedestrian legform impactor with an upper mass for pedestrian subsystem testing of road vehicles. It is applicable to impact tests involving:

— vehicles of category M1, except vehicles with the maximum mass above 2 500 kg and which are derived from N1 category vehicles and where the driver’s position, R-point, is either forward of the front axle or longitudinally rearwards of the front axle transverse centreline by a maximum of 1 100 mm;

— vehicles of category N1, except where the driver’s position, R-point, is either forward of the front axle or longitudinally rearwards of the front axle transverse centreline by a maximum of 1 100 mm;

— impacts to the bumper test area as defined by UN R127^[¹^] and UN GTR No.9^[²^];

— pedestrian subsystem tests involving use of a legform for the purpose of evaluating compliance with vehicle safety standards.

General information

Status
: Published

Publication date
: 2023-07

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 247
Technical Committee :
ISO/TC 22/SC 36

ICS :
43.020
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