Earth-moving machinery - Safety - Part 8: Requirements for graders

This document, together with FprEN 474-1:2021 deals with all significant hazards, hazardous situations and events relevant to graders as defined in 3.1, when used as intended and under the conditions of misuse which are reasonable foreseeable by the manufacturer (see Annex A), associated with the whole life time of the machine as described in EN ISO 12100:2010, 5.4.
The requirements of this document are complementary to the common requirements formulated in FprEN 474-1:2021. This document does not repeat the requirements from FprEN 474-1:2021 but supplement or modify the requirements for graders.
This document does not provide performance requirements for safety related functions of control system(s).
The following significant and relevant hazards are not covered in this document:
-   Transmission of power between self-propelled machinery (or tractor) and recipient machinery;
-   Laser;
-   Lightning.
This document is not applicable to graders manufactured before the date of publication of this document by CEN.

Erdbaumaschinen - Sicherheit - Teil 8: Anforderungen für Grader

Dieser Teil von prEN 474 ist eine Typ-C-Norm nach EN ISO 12100:2010.
Auf die betreffenden Maschinen und die behandelten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse wird im Anwendungsbereich dieser Europäische Norm hingewiesen.
Für Maschinen, die nach den Festlegungen dieser Typ-C-Norm konzipiert und gebaut worden sind, gilt: Wenn die Festlegungen in dieser Typ-C-Norm von den Festlegungen in Typ-A- oder -B-Normen abweichen, haben die Festlegungen dieser Typ-C-Norm Vorrang gegenüber den Festlegungen der anderen Normen.

Engins de terrassement - Sécurité - Partie 8 : Prescriptions applicables aux niveleuses

Le présent document associé au FprEN 474‑1:2021 traite de tous les phénomènes dangereux significatifs, situations dangereuses et événements se rapportant aux niveleuses telles que définies en 3.1, lorsqu'elles sont utilisées normalement et dans les conditions prévues, mais en tenant également compte des mauvais usages raisonnablement prévisibles (voir Annexe A), associés à toute la durée de vie de l'engin, comme décrit dans l'EN ISO 12100:2010, 5.4.
Les prescriptions du présent document viennent en complément des prescriptions communes présentées dans le FprEN 474-1:2021. Le présent document ne répète pas les prescriptions du FprEN 474-1:2021, mais complète ou modifie les prescriptions pour les niveleuses.
Le présent document ne spécifie aucune prescription de performance relative aux fonctions de sécurité du (des) système(s) de commande.
Les phénomènes dangereux significatifs et pertinents suivants ne sont pas couverts par le présent document :
-   transmission de puissance entre la machine automotrice (ou le tracteur) et la machine réceptrice ;
-   laser ;
-   foudre.
Le présent document n'est pas applicable aux niveleuses fabriquées avant la date de publication du présent document par le CEN.

Stroji za zemeljska dela - Varnost - 8. del: Zahteve za grederje

General Information

Status
Not Published
Current Stage
5060 - Closure of Vote - Formal Approval
Due Date
13-Jan-2022
Completion Date
13-Jan-2022

RELATIONS

Buy Standard

Draft
prEN 474-8:2017
English language
11 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
oSIST prEN 474-8:2017
01-junij-2017
Stroji za zemeljska dela - Varnost - 8. del: Zahteve za grederje
Earth-moving machinery - Safety - Part 8: Requirements for graders

Engins de terrassement - Sécurité - Partie 8 : Prescriptions applicables aux niveleuses

Ta slovenski standard je istoveten z: prEN 474-8
ICS:
53.100 Stroji za zemeljska dela Earth-moving machinery
oSIST prEN 474-8:2017 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 474-8:2017
---------------------- Page: 2 ----------------------
oSIST prEN 474-8:2017
DRAFT
EUROPEAN STANDARD
prEN 474-8
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2017
ICS 53.100 Will supersede EN 474-8:2006+A1:2009
English Version
Earth-moving machinery - Safety - Part 8: Requirements
for graders
Engins de terrassement - Sécurité - Partie 8 :
Prescriptions applicables aux niveleuses

This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee

CEN/TC 151.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations

which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other

language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC

Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are

aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without

notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 474-8:2017 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
oSIST prEN 474-8:2017
prEN 474-8:2017 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

Introduction .................................................................................................................................................................... 4

1 Scope .................................................................................................................................................................... 5

2 Normative references .................................................................................................................................... 5

3 Terms and definitions ................................................................................................................................... 5

4 List of additional significant hazards ....................................................................................................... 6

5 Safety requirements and/or measures ................................................................................................... 6

5.1 General ................................................................................................................................................................ 6

5.2 Operator’s position ......................................................................................................................................... 6

5.2.1 Operator’s seat ................................................................................................................................................. 6

5.2.2 Rear window(s) ............................................................................................................................................... 6

5.3 Fenders ............................................................................................................................................................... 6

5.4 Steering system ................................................................................................................................................ 6

5.4.1 General ................................................................................................................................................................ 6

5.4.2 Controls ............................................................................................................................................................... 6

5.4.3 Steering performance test ........................................................................................................................... 6

5.4.4 Safety requirements for travelling mode ............................................................................................... 6

6 Information for use ........................................................................................................................................ 7

Annex A (normative) List of additional significant hazards – Graders ....................................................... 8

Annex B (informative) Illustrations ........................................................................................................................ 9

Annex ZA (informative) Relationship between this European Standard and the essential

requirements of Directive 2006/42/EC machinery, and amending

Directive 95/16/EC (recast) [2006 L157] aimed to be covered.................................................. 10

Bibliography ................................................................................................................................................................. 11

---------------------- Page: 4 ----------------------
oSIST prEN 474-8:2017
prEN 474-8:2017 (E)
European foreword

This document (prEN 474-8:2017) has been prepared by Technical Committee CEN/TC 151

“Construction equipment and building material machines - Safety”, the secretariat of which is held by

DIN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 474-8:2006+A1:2009.

This document has been prepared under a mandate given to CEN by the European Commission and the

European Free Trade Association, and supports essential requirements of EU Directive(s).

For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this

document.
For bibliographic references, see prEN 474-1:2017.
prEN 474 ”Earth-moving machinery — Safety” comprises the following parts:
— Part 1: General requirements
— Part 2: Requirements for tractor-dozers
— Part 3: Requirements for loaders
— Part 4: Requirements for backhoe-loaders
— Part 5: Requirements for hydraulic excavators
— Part 6: Requirements for dumpers
— Part 7: Requirements for scrapers
— Part 8: Requirements for graders
— Part 9: Requirements for pipelayers
— Part 10: Requirements for trenchers
— Part 11: Requirements for earth and landfill compactors
— Part 12: Requirements for cable excavators
— Part 13: Requirements for rollers

This European Standard is intended for use in combination with part 1 of the series.

---------------------- Page: 5 ----------------------
oSIST prEN 474-8:2017
prEN 474-8:2017 (E)
Introduction
This part of prEN 474 is a type C standard as stated in EN ISO 12100:2010.

The machinery concerned and the extent to which hazards, hazardous situations and events are covered

are indicated in the scope of this European Standard.

When provisions of this type C standard are different from those which are stated in type A or B

standards, the provisions of this type C standard take precedence over the provisions of the other

standards, for machines that have been designed and built according to the provisions of this type C

...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.