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National standards and national normative documents

Publication date

April 2014

Number of pages

19 p.

Reference

NF EN 12643

ICS Codes

53.100 Earth-moving machinery

Print number

1

European kinship

EN 12643:2014

Replaced standards (1)

NF EN 12643+A1

November 2008

Standard Cancelled

Earth-moving machinery - Rubber-tyred machines - Steering requirements

Le présent document fournit deux séries d'essais de direction et les critères de performance pour l'évaluation de la capacité de direction des engins de terrassement automoteurs équipés de pneumatiques dont la vitesse au sol est supérieure à 20 km/h. Il vient à l'appui des Directives "Machines" 98/37/CE (voir Annexe ZA) et 2006/42/CE (voir Annexe ZB).

Standard replaced by (1)

NF EN ISO 5010

December 2019

Standard Current

Earth-moving machinery - Wheeled machines - Steering requirements

This document specifies steering system tests and performance criteria for evaluating the steering capability of wheeled, ride-on earth-moving machinery as defined in ISO 6165:2012. Wheeled machines include machines equipped with wheels, one or more drums or crawler wheel assemblies. This document deals with the following significant hazards, hazardous situations or hazardous events relevant to wheeled machines, when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer: ? mechanical hazards; ? ergonomic hazards; ? hazards due to maintenance; ? hazards due to the control system; ? hazards related to travelling function. Functional safety of the steering system is not covered in this document. This document is not applicable to wheeled machines manufactured before the date of its publication.

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