EN ISO 3471:2008

Earth-moving machinery - Roll-over protective structures - Laboratory tests and performance requirements (ISO 3471:2008)

ISO 3471:2008 specifies performance requirements for metallic roll-over protective structures (ROPS) for earth-moving machinery, as well as a consistent and reproducible means of evaluating the compliance with these requirements by laboratory testing using static loading on a representative specimen.
ISO 3471:2008 is applicable to ROPS intended for the following mobile machines with seated operator as defined in ISO 6165 and with a mass greater than or equal to 700 kg: dozer; loader; backhoe loader; dumper; pipelayer; tractor section (prime mover) of a combination machine (e.g. tractor scraper, articulated frame dumper); grader; landfill compactor; roller; trencher.
ISO 3471:2008 is not applicable to training seats or additional seats for operation of an attachment.

Erdbaumaschinen - Überrollschutzaufbauten - Laborprüfungen und Leistungsanforderungen (ISO 3471:2008)

Diese Internationale Norm ISO 3471 spezifiziert sowohl Leistungsanforderungen für metallische Überroll-schutzaufbauten (ROPS) für Erdbaumaschinen, als auch eine einheitliche und reproduzierbare Methode, um die Übereinstimmung mit diesen Anforderungen durch Laborprüfungen mit statischen Belastungen an einem repräsentativen Probekörper festzustellen.
ANMERKUNG 1   Die Struktur kann auch Schutz durch Schutzaufbauten gegen herabfallende Gegenstände (FOPS) gewähren.
Diese Internationale Norm gilt für die folgenden mit ROPS ausgestatteten, in ISO 6165 definierten Erdbaumaschinen mit einer gleichen oder größeren Maschinenmasse von 700 kg, die durch einen sitzenden Maschinenführer gesteuert werden:
   Planiermaschine;
   Lader;
   Baggerlader;
   Muldenfahrzeug;
   Rohrleger;
   Zugteil einer kombinierten Maschine (z.  B. Scraper und knickgelenktes Muldenfahrzeug);
   Grader;
   Müllverdichter;
   Walze;
   Grabenfräse.
Diese Internationale Norm gilt nicht für Trainingssitze oder zusätzliche Sitze zur Bedienung einer Arbeitsausrüstung.
ANMERKUNG 2   Es wird davon ausgegangen, dass für einen Maschinenführer mit angelegtem Sicherheitsgurt unter den folgenden Bedingungen ein ausreichender Schutz gegen Einquetschen gegeben ist durch eine Anfangsgeschwindigkeit (vorwärts) von 0 km/h bis 16 km/h auf einem harten Lehmboden mit höchstens 30° Gefälle sowie 360° Überschlag der Maschine um die Längsachse, ohne den Kontakt zum geneigten Grund zu verlieren.
ANMERKUNG 3   Diese Internationale Norm kann als Leitlinie für Hersteller von Überrollschutzaufbauten dienen, falls ein derartiger Schutz für die oben genannten oder andere Maschinen unter speziellen Einsatzbedingungen erforderlich ist.

Engins de terrassement - Structures de protection au retournement - Essais de laboratoire et exigences de performance (ISO 3471:2008)

L'ISO 3471:2008 spécifie les exigences de performance des structures de protection au retournement (ROPS) des engins de terrassement, et établit un moyen uniforme et reproductible pour évaluer la conformité aux exigences par des essais en laboratoire en utilisant la charge statique d'un échantillon représentatif.
L'ISO 3471:2008 s'applique aux ROPS destinées aux engins suivants commandés par un conducteur assis à bord, tels qu'ils sont définis dans l'ISO 6165, avec une masse supérieure ou égale à 700 kg: bouteur; chargeuse; chargeuse-pelleteuse; tombereau et motobasculeur; poseur de canalisations; partie «tracteur» (machine motrice) des machines combinées (décapeuse automotrice et tombereau à direction par châssis articulé); niveleuse; compacteur de remblais et de déchets; compacteur;trancheuse.
L'ISO 3471:2008 ne s'applique pas aux sièges supplémentaires de l'instructeur ou pour une opération avec un accessoire.

Stroji za zemeljska dela - Strukture za zaščito pred prevračanjem - Laboratorijski preskusi in zahtevane lastnosti (ISO 3471:2008)

General Information

• Status: Published
• Publication Date: 14-Aug-2008
• Withdrawal Date: 27-Feb-2009
• ICS: 53.100 - Earth-moving machinery
• Technical Committee: CEN/TC 151 - Construction equipment and building material machines - Safety
• Drafting Committee: CEN/TC 151 - Construction equipment and building material machines - Safety
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Aug-2008
• Completion Date: 15-Aug-2008
• 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
• Ref Project: SIST EN ISO 3471:2008 - Earth-moving machinery - Roll-over protective structures - Laboratory tests and performance requirements (ISO 3471:2008)

Relations

• Replaces: EN 13510:2000 - Earth-moving machinery - Roll-over protective structures - Laboratory tests and performance requirements (ISO 3471:1994, including Amendment 1:1997 modified)
• Effective Date: 22-Dec-2008
• Replaces: EN 13510:2000/AC:2003 - Earth-moving machinery - Roll-over protective structures - Laboratory tests and performance requirements (ISO 3471:1994, including Amendment 1:1997 modified)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2008
1DGRPHãþD
SIST EN 13510:2000
SIST EN 13510:2000/AC:2004
6WURML]D]HPHOMVNDGHOD6WUXNWXUH]D]DãþLWRSUHGSUHYUDþDQMHP/DERUDWRULMVNL
SUHVNXVLLQ]DKWHYDQHODVWQRVWL,62
Earth-moving machinery - Roll-over protective structures - Laboratory tests and
performance requirements (ISO 3471:2008)
Erdbaumaschinen - Überrollschutzaufbauten - Laborprüfungen und
Leistungsanforderungen (ISO 3471:2008)
Engins de terrassement - Structures de protection au retournement - Essais de
laboratoire et exigences de performance (ISO 3471:2008)
Ta slovenski standard je istoveten z: EN ISO 3471:2008
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 ISO 3471
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2008
ICS 53.100 Supersedes EN 13510:2000
English Version
Earth-moving machinery - Roll-over protective structures -
Laboratory tests and performance requirements (ISO
3471:2008)
Engins de terrassement - Structures de protection au Erdbaumaschinen - Überrollschutzaufbauten -
retournement - Essais de laboratoire et exigences de Laborprüfungen und Leistungsanforderungen (ISO
performance (ISO 3471:2008) 3471:2008)
This European Standard was approved by CEN on 8 May 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
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3471:2008: E
worldwide for CEN national Members.

Contents Page
Foreword.3
Annex ZA (informative) Relationship between this International Standard and the Essential
Requirements of EU Directive 98/37/EC, amended by 98/79/EC.4
Annex ZB (informative) Relationship between this International Standard and the Essential
Requirements of EU Directive 2006/42/EC .5

Foreword
This document (EN ISO 3471:2008) has been prepared by Technical Committee ISO/TC 127 "Earth-moving
machinery" in collaboration with 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 February 2009, and conflicting national standards shall be withdrawn
at the latest by February 2009.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 13510:2000.
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 EC Directive(s).
For relationship with EC Directive(s), see informative Annexes ZA and ZB, which are integral parts of this
document.
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 the United Kingdom.
Endorsement notice
The text of ISO 3471:2008 has been approved by CEN as a EN ISO 3471:2008 without any modification.
Annex ZA
(informative)
Relationship between this International Standard and the Essential
Requirements of EU Directive 98/37/EC, amended by 98/79/EC
This International Standard has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association to provide a means of conforming to Essential Requirements of the
New Approach Directive 98/37/EC, amended by 98/79/EC.

Once this standard is cited in the Official Journal of the European Communities under that Directive and has
been implemented as a national standard in at least one Member State, compliance with the normative
clauses of this standard, except Clause 10 and Annex A, confers, within the limits of the scope of this
standard, a presumption of conformity with the Essential Requirements 3.4.3 of that Directive and associated
EFTA regulations.
WARNING: Other requirements and other EU Directives may be applicable to the products falling within the
scope of this standard.
Annex ZB
(informative)
Relationship between this International Standard and the Essential
Requirements of EU Directive 2006/42/EC
This International Standard has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association to provide one means of conforming to Essential Requirements of
the New Approach Directive 2006/42/EC on machinery.

Once this standard is cited in the Official Journal of the European Communities under that Directive and has
been implemented as a national standard in at least one Member State, compliance with the normative
clauses of this standard, except Clause 10 and Annex A, confers, within the limits of the scope of this
standard, a presumption of conformity with Essential Requirement 3.4.3 of that Directive and associated EFTA
regulations.
WARNING: Other requirements and other EU Directives may be applicable to the product(s) falling within the
scope of this standard.
INTERNATIONAL ISO
STANDARD 3471
Fourth edition
2008-08-15
Earth-moving machinery — Roll-over
protective structures — Laboratory tests
and performance requirements
Engins de terrassement — Structures de protection au retournement —
Essais de laboratoire et exigences de performance

Reference number
ISO 3471:2008(E)
©
ISO 2008
ISO 3471:2008(E)
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ii © ISO 2008 – All rights reserved

ISO 3471:2008(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope .1
2 Normative references .1
3 Terms and definitions .2
4 Symbols .4
5 Test method and test facilities .12
6 Test loading procedure .21
7 Temperature and material criteria.25
8 Acceptance criteria.26
9 Labelling of ROPS.28
10 Reporting results .29
Annex A (normative) ROPS test report.30
Annex B (informative) Design changes, physical testing and alterations .32
Bibliography .33

ISO 3471:2008(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 3471 was prepared by Technical Committee ISO/TC 127, Earth-moving machinery, Subcommittee SC 2,
Safety requirements and human factors.
This fourth edition cancels and replaces the third edition (ISO 3471:1994), which has been technically revised.
It also incorporates the Amendment ISO 3471:1994/Amd 1:1997 and the Technical Corrigendum
ISO 3471:1994/Cor 1:2000.
iv © ISO 2008 – All rights reserved

ISO 3471:2008(E)
Introduction
A review of the initial work on the criteria for roll-over protective structures (ROPS) indicated that these criteria
were based on requirements for machines now identified as mid-range size machines. Since the ROPS
criteria were established, both smaller and larger machines have become common within the size range of
earth-moving machines.
The criteria are a combination of linear and exponential, with respect to mass. For small machines, the
exponential criterion has been changed to a linear function with respect to machine mass. For larger
machines, the exponential criterion was excessive at very large machine masses, and thus was changed to
become a linear function with respect to machine mass.
The longitudinal force criteria were added as new data became available. Situations could arise where ROPS
designs would meet the lateral and vertical loading requirements, but yet be considered as lacking sufficient
performance capability in the longitudinal load direction. For th
...