SIST EN 474-11:2022
(Main)Earth-moving machinery - Safety - Part 11: Requirements for earth- and landfill compactors
Earth-moving machinery - Safety - Part 11: Requirements for earth- and landfill compactors
This document, together with part 1, deals with all significant hazards for earth-moving machinery - earth- and landfill compactors when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (see Clause 4).
The requirements of this part are complementary to the common requirements formulated in
prEN 474-1. This document does not repeat the requirements from prEN 474-1, but adds or replaces the requirements for application for earth moving machinery - earth- and landfill compactors.
Rammer compactors and vibratory plates are dealt with in EN 500-1 and EN 500-4.
This European Standard is not applicable to earth- and landfill compactors manufactured before the date of publication of this European Standard by CEN.
Erdbaumaschinen - Sicherheit - Teil 11: Anforderungen für Erd- und Müllverdichter
Dieses Dokument behandelt zusammen mit EN 474 1:2022 alle signifikanten Gefährdungen für Erdbaumaschinen, Erd- und Müllverdichter, wenn sie bestimmungsgemäß verwendet werden sowie unter den vernünftigerweise vom Hersteller vorhersehbaren Fehlanwendungen für die gesamte Lebensdauer der Maschine (siehe Anhang A).
Die Anforderungen gelten ergänzend zu den allgemeinen Anforderungen in EN 474 1:2022. Dieses Dokument wiederholt nicht die Anforderungen in EN 474 1:2022, sondern ergänzt oder ändert diese für den Einsatz von Erdbaumaschinen — Erd- und Müllverdichter.
Explosionsstampfer und Vibrationsplatten sind von diesem Dokument ausgenommen.
Dieses Dokument enthält keine Anforderungen an den Hauptstromkreis und den Antrieb, wenn die primäre Energiequelle eine externe Stromversorgung ist.
Die folgenden signifikanten und relevanten Gefährdungen werden in diesem Dokument nicht behandelt:
— Laserstrahlung;
— Blitzschlag.
Dieses Dokument enthält keine Leistungsanforderungen an Sicherheitsfunktionen von Steuerungssystemen. Dieses Dokument ist nicht anwendbar für Erd- und Müllverdichter, die vor der Veröffentlichung dieses Dokuments durch CEN hergestellt wurden.
Engins de terrassement - Sécurité - Partie 11 : Prescriptions applicables aux compacteurs de remblais et de déchets
Le présent document traite, avec la partie 1, de tous les phénomènes dangereux significatifs liés aux engins de terrassement et aux compacteurs de remblais et de déchets, lorsqu'ils sont utilisés normalement et dans les conditions de mauvaise utilisation raisonnablement prévisibles par le fabricant, associés à toute la durée de vie des machines (voir Article 4).
Les prescriptions figurant dans la présente partie sont complémentaires des prescriptions communes présentées dans la norme prEN 474-1. Le présent document ne répète pas les prescriptions de la norme prEN 474-1 mais en ajoute ou en remplace certaines pour les engins de terrassement et les compacteurs de remblais et de déchets.
Les pilonneuses et les plaques vibrantes sont couvertes par les normes EN 500-1 et EN 500-4.
La présente Norme européenne ne s’applique pas aux compacteurs de remblais et de déchets fabriqués avant sa publication par le CEN.
Stroji za zemeljska dela - Varnost - 11. del: Zahteve za kompaktorje zemlje in odpadkov
Ta dokument skupaj s 1. delom obravnava vsa večja tveganja za stroje za zemeljska dela – kompaktorje zemlje in odpadkov, kadar se uporabljajo v skladu s predvidenim namenom in pod pogoji pričakovane nepravilne uporabe, ki jih določa proizvajalec, v zvezi s celotno življenjsko dobo stroja (glej točko 4).
Zahteve iz tega dela dopolnjujejo splošne zahteve iz standarda
prEN 474-1. Ta dokument ne navaja ponovno zahtev iz standarda prEN 474-1, temveč dodaja ali nadomešča zahteve za uporabo strojev za zemeljska dela – kompaktorjev zemlje in odpadkov.
Stroji za teptanje in stiskanje ter vibracijske plošče so obravnavani v standardih EN 500-1 in EN 500-4.
Ta evropski standard se ne uporablja za kompaktorje zemlje in odpadkov, izdelane pred datumom izdaje tega evropskega standarda s strani Evropskega odbora za standardizacijo (CEN).
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 474-11:2022
01-maj-2022
Nadomešča:
SIST EN 474-11:2007+A1:2008
Stroji za zemeljska dela - Varnost - 11. del: Zahteve za kompaktorje zemlje in
odpadkov
Earth-moving machinery - Safety - Part 11: Requirements for earth- and landfill
compactors
Erdbaumaschinen - Sicherheit - Teil 11: Anforderungen für Erd- und Müllverdichter
Engins de terrassement - Sécurité - Partie 11 : Prescriptions applicables aux
compacteurs de remblais et de déchets
Ta slovenski standard je istoveten z: EN 474-11:2022
ICS:
53.100 Stroji za zemeljska dela Earth-moving machinery
SIST EN 474-11:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 474-11:2022
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SIST EN 474-11:2022
EN 474-11
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2022
EUROPÄISCHE NORM
ICS 53.100 Supersedes EN 474-11:2006+A1:2008
English Version
Earth-moving machinery - Safety - Part 11: Requirements
for earth- and landfill compactors
Engins de terrassement - Sécurité - Partie 11 : Erdbaumaschinen - Sicherheit - Teil 11: Anforderungen
Prescriptions applicables aux compacteurs de remblais für Erd- und Müllverdichter
et de déchets
This European Standard was approved by CEN on 14 February 2022.
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-CENELEC 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-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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 474-11:2022 E
worldwide for CEN national Members.
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SIST EN 474-11:2022
EN 474-11:2022 (E)
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Safety requirements and/or protective/risk reduction measures . 7
4.1 General . 7
4.2 Operator’s station . 8
4.3 Seat. 8
4.4 Steering system . 9
4.5 Braking system . 9
4.6 Stability . 9
4.7 Lifting operation . 9
4.8 Protective measures and devices . 9
5 Verification of the safety requirements and/or protective/risk reduction measures . 9
6 Information for use . 10
6.1 General . 10
6.2 Machine safety labels . 10
6.3 Operator's manual . 11
Annex A (informative) List of significant hazards . 12
Annex B (normative) Braking requirements for earth- and landfill compactors . 17
B.1 Terms and definitions . 17
B.2 General requirements . 17
B.3 Test conditions . 17
B.4 Performance test . 19
Annex C (informative) Illustrations . 21
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 . 22
Bibliography . 27
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SIST EN 474-11:2022
EN 474-11:2022 (E)
European foreword
This document (EN 474-11:2022) 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 September 2022, and conflicting national standards shall be
withdrawn at the latest by March 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 474-11:2006+A1:2008.
This document has been prepared under a standardization request 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 EN 474-1:2022.
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
— Part 13: Requirements for rollers
This document is intended for use in combination with part 1 of the series.
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SIST EN 474-11:2022
EN 474-11:2022 (E)
The main differences between this document and EN 474-11:2006+A1:2008 are as follows:
a) scope has been aligned to distinct rammer compactor dealt with by ISO/TC 195 from machinery dealt
with by this document (modified);
b) safety-related functions of control systems (excluded);
c) normative references (Clause 2) (updated);
d) terms and definitions (Clause 3) (updated);
e) all earth- and landfill-compactors shall be fitted with a cab (added);
f) requirement for cab-protection (4.2.2.2) (modified);
g) requirement for Deodorising filter (4.2.2.3) (modified);
h) requirement for the Primary Access Opening (Cab Door protection) (modified);
i) operator’s seat input spectral class shall be EM3 for earth- and landfill compactors (4.3) (added);
j) requirements for braking systems (4.5 and Annex B) (modified);
k) lifting operations requirements for earth- and landfill compactors (4.7) (excluded);
l) Fenders requirement for earth- and landfill compactors (4.8) (excluded);
m) verification methods table (Clause 5) (added);
n) requirement for Information for use (Clause 6) (modified);
o) list of significant hazards (Annex A) (updated);
p) Annex ZA (updated).
Any feedback and questions on this document should be directed to the users’ national standards body. A
complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus,
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
Kingdom.
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SIST EN 474-11:2022
EN 474-11:2022 (E)
Introduction
This document is a type-C standard as stated in EN ISO 12100.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organizations, market surveillance, etc.).
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are
covered are indicated in the Scope of this document.
When requirements of this type-C standard are different from those which are stated in type-A or type-B
standards, the requirements of this type-C standard take precedence over the requirements of the other
standards for machines that have been designed and built according to the requirements of this type-C
standard.
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SIST EN 474-11:2022
EN 474-11:2022 (E)
1 Scope
This document, together with EN 474-1:2022, deals with all significant hazards for earth-moving
machinery, earth- and landfill compactors when they are used as intended and under the conditions of
misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the
machine (see Annex A).
The requirements of this part are complementary to the common requirements formulated in
EN 474-1:2022. This document does not repeat the requirements of EN 474-1:2022, but supplements or
modifies the requirements for application for earth moving machinery – earth- and landfill compactors.
Rammer compactors and vibratory plates are excluded from this document.
This document does not provide requirements for main electrical circuits and drives of machinery when
the primary source of energy is an external electrical supply.
The following significant and relevant hazards are not covered in this document:
— Laser;
— Lightning.
This document does not provide performance requirements for safety related functions of control
system(s). This document is not applicable to earth- and landfill compactors manufactured before the date
of publication of this document by CEN.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 474-1:2022, Earth-moving machinery — Safety — Part 1: General requirements
EN ISO 3450:2011, Earth-moving machinery — Wheeled or high-speed rubber-tracked machines —
Performance requirements and test procedures for brake systems (ISO 3450:2011)
EN ISO 5010:2019, Earth-moving machinery — Wheeled machines — Steering requirements (ISO
5010:2019)
EN ISO 7096:2020, Earth-moving machinery — Laboratory evaluation of operator seat vibration
(ISO 7096:2020)
EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)
ISO 7546:1983, Earth-moving machinery — Loader and front loading excavator buckets — Volumetric
ratings
ISO 14397-1:2007, Earth-moving machinery — Loaders and backhoe loaders — Part 1: Calculation of rated
operating capacity and test method for verifying calculated tipping load
ISO 14397-1:2007/Amd 1:2019, Earth-moving machinery — Loaders and backhoe loaders — Part 1:
Calculation of rated operating capacity and test method for verifying calculated tipping load – Amendment 1
ISO 13539:1998, Earth-moving machinery — Trenchers — Definitions and commercial specifications
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EN 474-11:2022 (E)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 474-1:2022, ISO 13539:1998 and
EN ISO 12100:2010 and the following apply.
NOTE Terminology for earth- and landfill compactors is specified in ISO 8811:2000 and illustrated in Annex C of
this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at https://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
landfill compactor
self-propelled, wheeled compaction machine having front-mounted attachment with a dozing or loading
equipment and wheels provided with means to crush and compact waste material, which also moves,
grades and loads soil, landfill or sanitary (refuse) materials through its own motion
[SOURCE: EN ISO 6165:2012, 4.9, modified]
3.2
earth compactor
self-propelled, wheeled compaction machine having front-mounted equipment with a dozing or loading
attachment and wheels provided with the means to move and grade soil and loose rock, through its own
motion
3.3
dozing equipment
equipment as defined in ISO 6747:2013, 3.1.6 with augmented functionality to move or grade material
through a motion of the machine
3.4
loading equipment
equipment for loading, transporting, distributing, filling and grading material
3.5
steel-wheel
drum affixed to the axles equipped with choppers, padfoot, sheepfoot or grid surface on a steel drum, etc.
which are used to cut, demolish or compact material
4 Safety requirements and/or protective/risk reduction measures
4.1 General
4.1.1 Context
Earth- and landfill compactors shall comply with the safety requirements and/or protective/risk reduction
measures of this clause. In addition, the machines shall be designed according to the principles of
EN ISO 12100:2010 for relevant but not significant hazards which are not dealt with by this document.
4.1.2 Specific relation to EN 474-1
Earth- and landfill compactors shall comply with the requirements of EN 474-1:2022, as far as not modified
or replaced by the requirements of this part.
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EN 474-11:2022 (E)
4.2 Operator’s station
4.2.1 General
EN 474-1:2022, 4.3 applies with the additions in 4.2.2 to 4.3.
4.2.2 Operator’s station equipped with a cab
4.2.2.1 General
EN 474-1:2022, 4.3.1.1, first paragraph shall be replaced by:
All earth- and landfill compactor shall be fitted with a cab.
4.2.2.2 Cab protection
The bottom part of the cab shall be able to protect the operator against penetrating material.
This protection shall be established preferably by armouring either the floor plates of the cabin, or by
similar structural elements of the machine-frame located under the cab and covering the floor-area of the
cab in total.
The resistibility of this protection shall be equal or higher to a comparable system established by a fine-
grain steel-plate, if clamped in from all sides. The representative thickness of the fine-grain construction
steel-plate, or steel-structure of this comparable system shall have a total work piece thickness of > 6 mm.
NOTE The design of the protective device is not limited to a special material. However, the reference level for the
comparable system is based on the material properties of sheet metal EN 10149-2 - S355MC with material
characteristic according to steel key 1.0976 under consideration of the related assembly situation.
Alternative materials shall have at least the same protection characteristics as the system described above.
Irrespective of the material used and the various cabin-designs applied, the protection shall meet at least
the requirements of a fixed guard as defined in ISO 14120:2015, 3.2.
4.2.2.3 Deodorising filter
EN 474-1:2022, 4.3.2.1.2 applies with the addition that provision shall be made for the installation of a
deodorising filter.
NOTE See ISO 11155-2 for further reference.
4.2.2.4 Primary access opening
EN 474-1:2022, 4.3.2.5 applies with the addition that:
— if the primary access opening is equipped with a cab-door;
and
— if the lower part of this cab-door on an earth- and landfill compactor is fitted with glass;
the lower part of the cab-door shall be protected by an additional guard in accordance with EN 474-1:2022,
4.3.2.5, 4th paragraph.
4.3 Seat
EN 474-1:2022, 4.4 shall apply with the following modification:
EN 474-1:2022, 4.4.1.4 shall apply with the addition that the operator’s seat shall meet EN ISO 7096:2020
for the input spectral class EM3.
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4.4 Steering system
EN 474-1:2022, 4.6 shall apply with the following modification:
EN 474-1:2022, 4.6.2 shall apply with the addition that the steering test on earth- and landfill compactors
shall be conducted in accordance with EN ISO 5010:2019 and with pneumatic rubber tyres fitted for testing
purposes, instead of compactor steel-wheels.
4.5 Braking system
EN 474-1:2022, 4.7 applies with those modifications as given in Annex B.
4.6 Stability
EN 474-1:2022, 4.11 applies with the following additions for machines with loading equipment:
All rated capacities as defined hereafter are based on tests and/or calculations of machines being on level
and firm supporting surface.
The mass of the load, its density and the location of its centre of gravity as well as the mass of the attachment
and the equipment, if fitted, shall be included in the determination of the rated operating load and the
size/capacity of the attachment.
To provide sufficient stability the rated operating load requirements in the intended operating applications
shall be determined as follows:
— tipping load and rated operating load shall be determined according to ISO 14397-1:2007 and
ISO 14397-1:2007/Amd 1:2019;
— volumetric rating of the bucket shall be determined according to ISO 7546:1983.
NOTE See EN 474-3:2022, 5.6.2 for the effect on stability of particular applications.
The mass, volumetric rating of bucket and density of the material have to be taken into account when the
bucket capacity is selected for a specific application.
4.7 Lifting operation
EN 474-1:2022, 4.12 does not apply.
4.8 Protective measures and devices
EN 474-1:2022, 4.14 shall apply with the following modification:
EN 474-1:2022, 4.14.4 does not apply.
5 Verification of the safety requirements and/or protective/risk reduction
measures
Safety requirements and/or protective/risk reduction measures of Clause 4 of this document shall be
verified according to Table 1.
Table 1 sets out verification methods which shall be applied for each safety requirement in this document.
Where X(s) is indicated in the table, the corresponding verification method(s) shall be applied.
Table 1 shall be read in conjunction with the corresponding clauses.
Table 1 includes the following verification methods:
a) calculation: to establish that the requirements of this document have been met;
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EN 474-11:2022 (E)
b) visual verification: to establish that something is present (e.g. a guard, a marking, a document);
c) measurement: to show that the required numerical values have been met (e.g. geometric dimensions,
safety distances, resistance of insulation of the electric circuits, results of physical tests);
d) functional tests: to show that the adequate signals intended to be forwarded to the main control system
of the complete machine are available and comply with the requirements and with the technical
documentation;
e) special verification: by reference to a standard which is mentioned in the corresponding clause.
Table 1 — Verification of safety requirements and/or protective/risk reduction measures
4.1 General X
4.2.1 Operator’s station, General X X
4.2.2.1 Operator’s station equipped with a cab, X
General
4.2.2.2 Cab protection X X X
4.2.2.3 Deodorizing filter X X
4.2.2.4 Primary access opening X X X
4.3 Seat X X X
4.4 Steering system X X
4.5/Annex B Braking system X X
4.6 Stability X X
4.8 Protective measures and devices X X
6 Information for use
6.1 General
Information for use shall be provided in accordance with EN ISO 12100:2010, 6.4.
6.2 Machine safety labels
EN 474-1:2022, 6.2 shall apply with the following addition concerning a safety-label addressing the
residual risk associated to crushing-hazard generated by a raised bucket affixed to the linkage system, see
Figure 1.
10
Clause number
Title
a) Calculation
b) Visual verification
c) Measurement
d) Functional test
e) Special verification
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EN 474-11:2022 (E)
Figure 1 — Crushing of whole body — Stay safe distance from raised loader lift arm and bucket
6.3 Operator's manual
EN 474-1:2022, 6.3 shall apply with the following addition:
— manufacturer specific guidance for the selection of the deodorising filter element and its maintenance.
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EN 474-11:2022 (E)
Annex A
(informative)
List of significant hazards
This annex contains in Table A.1 all the hazards, hazardous situations and events identified by risk
assessment as significant for earth- and landfill compactors and which require action to eliminate or reduce
the risk.
Table A.1 — List of significant hazards
Hazard Relevant clauses of
this document
Hazards, hazardous situations and hazardous events
Mechanical hazards
Due to machine parts or workpieces, e.g. 4.1, 4.7
by potential energy (falling objects, height from the ground, gravity)
by kinetic energy (acceleration, deceleration, moving/rotating elements) 4.1
— mechanical strength, 4.1
by stored energy, e.g.: 4.1
— elastic elements (springs)
Crushing hazard 4.1, 6.2
Shearing hazard 4.1
Cutting or severing hazard 4.1, 6.2
Entanglement 4.1
Drawing-in or trapping hazard 4.1
Impact hazard 4.1, 4.2.2.2
Stabbing or puncture hazard 4.1, 4.2.2.2
Friction or abrasion hazard 4.1
Injection 4.1
Slipping, tripping and falling 4.1
Instability 4.1
Electrical hazards
Touching live parts 4.1
Electromagnetic phenomena 4.1
Short-circuit 4.1
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Hazard Relevant clauses of
this document
Overload 4.1
Thermal hazards
Burns, scalds 4.1
Radiation of heat sources 4.1
Noise hazards
Permanent hearing loss, tinnitus 4.1
As a consequence of an interference with speech communication or with 4.1
acoustic signals
Physiological impairment (e.g. loss of balance, loss of awareness) 4.1
Vibration hazards
Vibrations transmitted to the operator when sitting during operation 4.1
Portable hand-held and/or hand-guided machinery (e.g. vascular 4.1
disorder, neurological disorder)
In conjunction with a rigid position (e.g. trauma of the spine, osteo- 4.1
articular disorder, low-back morbidity)
Radiation hazards
Radio frequency electromagnetic radiation 4.1
Laser Not covered
Material/substance hazards
Hazards from contact with/or inhalation of harmful fluids, gases, mists, 4.1
fumes and dusts
Fire 4.1
Explosion 4.1
Ergonomic hazards
Unhealthy postures or excessive effort 4.1
Inadequate consideration of anatomy 4.1
Insufficient means for evacuation/emergency exit 4.1
Inadequate local lighting 4.1
Inadequate design or location of visual display units 4.1
Design, location or identification of control devices 4.1, 4.2.2.2.
Flicker, dazzling, shadow, stroboscopic effect 4.1
Human error during operation 4.1
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Hazard Relevant clauses of
this document
Hazards associated with the environment in which the machine is
used
Lightning Not covered
Pollution 4.1
Snow, water, wind, temperature 4.1
Exhaust gas/lack of oxygen at workplace 4.1
Dust and fog 4.1
Unexpected start up, unexpected overrun/overspeed (or similar
malfunction)
Failure/disorder of the control system and control circuits 4.1
Restoration of energy supply after an interruption 4.1
Software error Not covered
Failure of the power supply 4.1
Hazards due to:
— assembly and installation
— setting
— cleaning
— fault-finding
— maintenance
Maintenance 4.1
Insufficient means of access during use, setting and maintenance 4.1
Hazards due to portable machinery — hand-held and/or hand-
guided machinery
Instability 4.1
Accidental starting/or continued operation 4.1
Hazards relating to travelling function
Movement when starting the engine 4.1
Movement without a driver at the driving position 4.1
Movement without all parts in a safe position 4.1
Excessive speed of pedestrian controlled machinery 4.1
Insufficient ability of machinery to be slowed down, stopped and 4.1, 4.4, 4.5
immobilised
Hazards linked to work position (including driving station) on the
machine
Fall of persons during access to (or at/from) the drive/work position(s) 4.1, 4.2, 4.2.2.4
14
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SIST EN 474-11:2022
EN 474-11:2022 (E)
Hazard Relevant clauses of
this document
Fire (flammability of the cab, lack of extinguishing means) 4.1
Mechanical hazards at the work position: 4.1
contact with the wheels; rollover and overturning; fall of objects, 4.1, 4.2.2, 4.8
penetration by objects; slipping during access; contact of persons with
machine parts or tools (pedestrian controlled machines)
Insufficient visibility from the drive/work position(s) 4.1
Inadequate seating 4.1, 4.3
Hazards due to the control system
Inadequate location of manual controls 4.1
Inadequate design of manual controls and their mode of operation 4.1
Hazards due to the power source and to the transmission of power
Engine and batteries 4.1
Transmission of power between machines No
...
SLOVENSKI STANDARD
oSIST prEN 474-11:2017
01-junij-2017
Stroji za zemeljska dela - Varnost - 11. del: Zahteve za kompaktorje zemlje in
odpadkov
Earth-moving machinery - Safety - Part 11: Requirements for earth- and landfill
compactors
Engins de terrassement - Sécurité - Partie 11 : Prescriptions applicables aux
compacteurs de remblais et de déchets
Ta slovenski standard je istoveten z: prEN 474-11
ICS:
53.100 Stroji za zemeljska dela Earth-moving machinery
oSIST prEN 474-11:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 474-11:2017
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oSIST prEN 474-11:2017
DRAFT
EUROPEAN STANDARD
prEN 474-11
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2017
ICS 53.100 Will supersede EN 474-11:2006+A1:2008
English Version
Earth-moving machinery - Safety - Part 11: Requirements
for earth- and landfill compactors
Engins de terrassement - Sécurité - Partie 11 :
Prescriptions applicables aux compacteurs de remblais
et de déchets
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 474-11:2017 E
worldwide for CEN national Members.
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oSIST prEN 474-11:2017
prEN 474-11:2017 (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 station . 6
5.2.1 General . 6
5.2.2 Operator’ station equipped with a cab . 6
5.3 Operator’s seat . 7
5.4 Steering system . 7
5.5 Braking system . 7
5.6 Stability . 7
5.7 Lifting operation . 8
5.8 Fenders . 8
6 Information for use . 8
Annex A (normative) List of additional significant hazards – Earth- and landfill compactors . 9
Annex B (normative) Braking requirements for earth- and landfill compactors . 10
B.1 Terms and definitions . 10
B.2 General requirements . 10
B.2.1 Machines designed to tow trailers . 10
B.3 Test conditions . 10
B.3.1 Overall test parameters . 10
B.3.2 Alternative machine test-configuration . 10
B.3.3 Original machine configuration (OMC) . 11
B.4 Performance test . 12
B.4.1 Stopping performance . 12
Annex C (informative) Illustrations . 14
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. 15
Bibliography . 16
2
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oSIST prEN 474-11:2017
prEN 474-11:2017 (E)
European foreword
This document (prEN 474-11:2017) 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 474-11:2006+A1:2008.
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.
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
— Part 13: Requirements for rollers
This European Standard is intended for use in combination with part 1 of the series.
3
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oSIST prEN 474-11:2017
prEN 474-11:2017 (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
standard.
4
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oSIST prEN 474-11:2017
prEN 474-11:2017 (E)
1 Scope
This document, together with part 1, deals with all significant hazards for earth-moving machinery –
earth- and landfill compactors when they are used as intended and under the conditions of misuse which
are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (see
Clause 4).
The requirements of this part are complementary to the common requirements formulated in
prEN 474-1. This document does not repeat the requirements from prEN 474-1, but adds or replaces the
requirements for application for earth moving machinery – earth- and landfill compactors.
Rammer compactors and vibratory plates are dealt with in EN 500-1 and EN 500-4.
This European Standard is not applicable to earth- and landfill compactors manufactured before the date
of publication of this European Standard by CEN.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
prEN 474-1:2017, Earth-moving machinery — Safety — Part 1: General requirements
EN 12643:2014 Earth-moving machinery — Rubber-tyred machines — Steering requirements
(ISO 5010:1992, modified)
EN ISO 3450:2011, Earth-moving machinery — Wheeled or high-speed rubber-tracked machines -
Performance requirements and test procedures for brake systems (ISO 3450:2011)
EN ISO 6165:2012, Earth-moving machinery — Basic types - Identification and terms and definitions (ISO
6165:2012)
EN ISO 7096:2008, Earth-moving machinery — Laboratory evaluation of operator seat vibration (ISO
7096:2000)
EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)
ISO 7546:1983, Earth-moving machinery — Loader and front loading excavator buckets — Volumetric
ratings
ISO 10263-4:2009, Earth-moving machinery — Operator enclosure environment — Part 4: Heating,
ventilating and air conditioning (HVAC) test method and performance
ISO 14397-1:2007, Earth-moving machinery — Loaders and backhoe loaders — Part 1: Calculation of
rated operating capacity and test method for verifying calculated tipping load
3 Terms and definitions
For the purposes of this European Standard, the terms and definitions given in prEN 474-1:2017,
ISO 13539:1998 and EN ISO 12100:2010 and the following apply.
Note 1 to entry: Terminology for earth- and landfill compactors is specified in ISO 8811:2000 and illustrated in
Annex C of this European Standard.
5
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oSIST prEN 474-11:2017
prEN 474-11:2017 (E)
Note 2 to entry: Definitions used in EN and ISO standards referred to in this European Standard are also valid for
this document.
3.1
landfill compactor
self-propelled, wheeled compaction machine having front-mounted equipment with a dozing or loading
attachment and wheels provided with the means to crush and compact waste material, and which also
moves, grades and loads soil, landfill or sanitary (refuse) materials through its own motion (see
EN ISO 6165:2012, 4.9)
3.2
dozing equipment for earth- and landfill compactors
equipment for moving or grading material through a motion of the machine in accordance ISO 6747:2013
3.3
loading equipment
equipment for loading, transporting, distributing, filling and grading material
3.4
drums
steel wheels affixed to the axles with choppers, padfoot, sheepfoot or grid drums etc. which are used to
cut, demolish or compact material
4 List of additional significant hazards
See Annex A.
NOTE Annex A (normative) contains all the significant hazards, hazardous situations and events, as far as they
are dealt with in this European Standard, identified by risk assessment as significant for this type of machinery and
which require action to eliminate or reduce the risk.
5 Safety requirements and/or measures
5.1 General
Earth- and landfill compactors shall comply with the requirements of prEN 474-1:2017, as far as not
modified or replaced by the requirements of this part.
5.2 Operator’s station
5.2.1 General
prEN 474-1:2017, 5.3 shall apply with the additions in 5.3.2 to 5.3.7.
5.2.2 Operator’ station equipped with a cab
The requirements of prEN 474-1:2017, 5.3.2 shall apply with the following additions:
Earth- and landfill compactors shall be fitted with a cab.
5.2.2.1 Cab protection
The bottom part of the cab shall be able to protect the operator against penetrating material.
5.2.2.2 Deodorising filter
prEN 474-1:2017, 5.3.2.1.2
...
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