EN 474-7:2006+A1:2009

Earth-moving machinery - Safety - Part 7: Requirements for scrapers

This part of EN 474 deals with all significant hazards, hazardous situations and events relevant to wheel and crawler scrapers except towed scrapers as defined in EN ISO 6165:2006, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
The requirements of this part are complementary to the common requirements formulated in EN 474-1:2006.
This part does not repeat the requirements from EN 474-1:2006, but adds or replaces the requirements for application for scrapers.
This part specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards, hazardous situations and events during commissioning, operation and maintenance of scrapers.
This European Standard is not applicable to scrapers manufactured before the date of publication of this European Standard by CEN.

Erdbaumaschinen - Sicherheit - Teil 7: Anforderungen für Scraper

Dieser Teil der EN 474 behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungs-ereignisse, die für Radscraper und Scraper mit Kettenlaufwerk zutreffen, mit Ausnahme von gezogenen Scrapern, wie sie in EN ISO 6165:2006 definiert sind, wenn sie bestimmungsgemäß verwendet werden. Die nach vernünftigem Ermessen für den Hersteller vorhersehbare Nutzung der Maschine außerhalb der bestimmungsgemäßen Verwendung ist ebenfalls berücksichtigt (siehe Abschnitt 4).
Die Anforderungen gelten ergänzend zu den allgemeinen Anforderungen der !EN 474-1:2006+A1:2009".
Dieser Teil wiederholt nicht die Anforderungen der !EN 474-1:2006+A1:2009", aber ergänzt oder ersetzt diese, sofern sie für den Einsatz von Scrapern von Bedeutung sind.
Dieser Teil beschreibt die geeigneten technischen Maßnahmen, die erforderlich sind, die Risiken, die auf¬grund signifikanter Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die während der Inbetriebnahme, des Betriebs, der Instandhaltung von Scrapern eintreten können, zu mindern oder zu beseitigen.
Diese Europäische Norm ist nicht anzuwenden für Scraper, die vor der Veröffentlichung dieser Europäischen Norm durch CEN hergestellt wurden.

Engins de terrassement - Sécurité - Partie 7: Prescriptions applicables aux décapeuses

La présente partie de l’EN 474 traite de tous les phénomènes, situations et événements dangereux significatifs
relatifs aux décapeuses sur roues et sur chenilles, à l’exception des décapeuses tractées, telles que définies dans
l'EN ISO 6165:2006, lorsqu'elles sont utilisées comme prévu ou dans des conditions de mauvais usage que le
fabricant peut raisonnablement prévoir (voir Article 4).
Les prescriptions figurant dans la présente partie viennent en complément des prescriptions communes présentées
dans !l’EN 474-1:2006+A1:2009".
La présente partie ne répète pas les prescriptions de !l’EN 474-1:2006+A1:2009" mais en ajoute ou en remplace
certaines applicables aux décapeuses.
La présente partie prescrit les mesures techniques appropriées pour éliminer ou réduire les risques dus aux
phénomènes, situations et événements dangereux significatifs survenant lors de la mise en service, du
fonctionnement et de la maintenance des décapeuses.
La présente Norme européenne n’est pas applicable aux décapeuses fabriquées avant la publication de la présente
Norme européenne par le CEN.

Stroji za zemeljska dela - Varnost - 7. del: Zahteve za grabilnike (skreperje)

General Information

• Status: Withdrawn
• Publication Date: 10-Feb-2009
• Withdrawal Date: 29-Mar-2022
• ICS: 53.100 - Earth-moving machinery
• Technical Committee: CEN/TC 151 - Construction equipment and building material machines - Safety
• Drafting Committee: CEN/TC 151/WG 1 - Earth-moving machinery - Safety
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 30-Mar-2022
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: SIST EN 474-7:2007+A1:2009 - Earth-moving machinery - Safety - Part 7: Requirements for scrapers

Relations

• Merged From: EN 474-7:2006/prA1 - Earth-moving machinery - Safety - Part 7: Requirements for scrapers
• Effective Date: 18-Jan-2023
• Merged From: EN 474-7:2006 - Earth-moving machinery - Safety - Part 7: Requirements for scrapers
• Effective Date: 22-Dec-2008
• Replaced By: EN 474-7:2022 - Earth-moving machinery - Safety - Part 7: Requirements for scrapers
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-maj-2009
Stroji za zemeljska dela - Varnost - 7. del: Zahteve za grabilnike (skreperje)
Earth-moving machinery - Safety - Part 7: Requirements for scrapers
Erdbaumaschinen - Sicherheit - Teil 7: Anforderungen für Scraper
Engins de terrassement - Sécurité - Partie 7: Prescriptions applicables aux décapeuses
Ta slovenski standard je istoveten z: EN 474-7:2006+A1:2009
ICS:
53.100 Stroji za zemeljska dela Earth-moving machinery
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 474-7:2006+A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2009
ICS 53.100 Supersedes EN 474-7:2006
English Version
Earth-moving machinery - Safety - Part 7: Requirements for
scrapers
Engins de terrassement - Sécurité - Partie 7: Prescriptions Erdbaumaschinen - Sicherheit - Teil 7: Anforderungen für
applicables aux décapeuses Scraper
This European Standard was approved by CEN on 17 April 2006 and includes Amendment 1 approved by CEN on 20 December 2008.

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. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.

This European Standard exists 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 474-7:2006+A1:2009: E
worldwide for CEN national Members.

Contents Page
Foreword .3
Introduction .5
1 Scope .6
2 Normative references .6
3 Terms and definitions .6
4 List of additional significant hazards .7
5 Safety requirements and/or measures .7
5.1 General .7
5.2 Operator’s seat .7
5.3 Retarder .7
5.4 Articulated frame lock .7
5.5 Towing device .7
5.6 Noise .7
6 Information for use .8
Annex A (normative) List of additional significant hazards – Scrapers .9
Annex B (informative) Illustrations . 10
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC . 12
Annex ZB (informative) !!!!Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC"""" . 13
Bibliography . 14

Figures
Figure B.1 — Wheel scraper without elevator . 10
Figure B.2 — Wheel scraper with elevator . 10
Figure B.3 — Wheel scraper with two engines . 10
Figure B.4 — Crawler scraper . 11

Tables
Table A.1 — List of additional significant hazards . 9

Foreword
This document (EN 474-7:2006+A1:2009) 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 European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at
the latest by December 2009.
This document includes Amendment 1, approved by CEN on 2008-12-20.
This document supersedes !EN 474-7:2006".
The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ".
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.
!For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this
document."
For bibliographic references, see !EN 474-1:2006+A1:2009".
EN 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
This European Standard is intended for use in combination with Part 1 of the series.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and United Kingdom.

Introduction
This part of EN 474 is a type C standard as stated in EN ISO 12100-1:2003.
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, th
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