Agricultural machinery - Trailers - Safety

This European Standard specifies safety requirements and their verification for the design and construction of trailers with a tipping body, balanced or semi-mounted, used in agriculture, as defined in 3.1. It includes also hook-lift trailers and trailers with conveyor device as defined in 3.9.
This European Standard does not deal with trailers equipped with pick-up devices and/or rear spreading devices.
Trailers with a load push/push-off device, slats or alternating moving floor may be removed from this standard, provided a new work item on loader wagons and forage transport wagons (prEN ISO 4254-17) is accepted.
This European Standard does not give Required Performance Levels for the identified safety functions.
This European Standard, taken together with EN ISO 4254-1, deals with the significant hazards, hazardous situations and events relevant to agricultural trailers, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Table A.1), excepting the hazards arising from:
-   hazards related to conveying devices other than those defined in 3.9.1 and 3.9.2, for example load push/push-off device;
-   hazards related to the environment and road safety;
-   hazards related to braking.
In addition, it specifies the type of information on safe working practices to be provided by the manufacturer.
This document is not applicable to trailers which are manufactured before the date of its publication as EN.

Landmaschinen - Anhänger - Sicherheit

Diese Europäische Norm legt sicherheitstechnische Anforderungen und deren Überprüfung für die Gestaltung und Konstruktion von Gelenkdeichsel- und Starrdeichsel-Anhängern mit einem Kippaufbau fest, wie in 3.1 definiert, die in der Landwirtschaft verwendet werden. Sie enthält auch Hakenlift-Anhänger und Anhänger mit Fördereinrichtung, wie in 3.9 definiert.
Diese Europäische Norm behandelt keine Anhänger, die mit Pick-up-Einrichtungen und/oder am Heck angebrachten Verteileinrichtungen ausgerüstet sind.
Anhänger mit Abschiebeeinrichtung, Leisten oder Schubboden dürfen, vorausgesetzt, dass ein neues Arbeitsthema für Ladewagen und Häckseltransportwagen (prEN ISO 4254-17) angenommen ist, aus dieser Norm ausgenommen werden.
Diese Europäische Norm enthält keine geforderten Performance Level für die ermittelten Sicherheitsfunktionen.
Diese Europäische Norm, gemeinsam mit EN ISO 4254-1 angewendet, behandelt signifikante Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die für landwirtschaftliche Anhänger relevant sind, wenn sie wie beabsichtigt und unter den Bedingungen der vom Hersteller vernünftigerweise vorhersehbaren Fehlanwendung verwendet werden (siehe Tabelle A.1), mit Ausnahme der Gefährdungen in Bezug auf:
- andere als in 3.9.1 und 3.9.2 definierte Fördereinrichtungen, zum Beispiel Abschiebeeinrichtung;
- die Umwelt und Straßensicherheit;
- das Bremsen.
Außerdem legt sie die Art der Informationen über sicheres Arbeiten fest, die vom Hersteller zur Verfügung zu stellen sind.
Dieses Dokument gilt nicht für Anhänger, die vor dessen Veröffentlichungsdatum als Europäische Norm hergestellt worden sind.

Matériel agricole - Remorques - Sécurité

La présente Norme européenne spécifie les prescriptions de sécurité et les moyens de vérification associés pour la conception et la construction des remorques à benne basculante, traînées et semi-portées, utilisées en agriculture, telles que définies au paragraphe 3.1. Elle inclut également les remorques multi-caissons, ainsi que les remorques à dispositif de fond mouvant tel que définies au paragraphe 3.9.
La présente Norme européenne ne traite pas des remorques équipées de dispositifs de ramassage et/ou de dispositifs d’épandage arrière.
Les remorques équipées d'un fond poussant, d'un plancher à lattes ou d'un plancher mobile alternatif peuvent être retirées de la présente norme, sous réserve que le nouveau sujet de travail consacré aux remorques auto-chargeuses et aux remorques de transport de fourrage (prEN ISO 4254-17) soit adopté.
La présente Norme européenne ne donne pas de niveaux de performance requis pour les fonctions de sécurité identifiées.
La présente Norme européenne, appliquée conjointement avec l'EN ISO 4254-1, traite des phénomènes, situations et événements dangereux significatifs associés aux remorques agricoles, dans le cadre d'une utilisation normale ou d'un mauvais usage raisonnablement prévisible par le fabricant (voir Tableau A.1), à l'exclusion des phénomènes dangereux engendrés par :
- des dispositifs de convoyage autres que ceux définis aux paragraphes 3.9.1 et 3.9.2, par exemple, les fonds poussants ;
- l'environnement et la sécurité routière ;
- le freinage.
En outre, elle spécifie le type d'informations que le fabricant doit donner sur les pratiques d'utilisation sûre.
Le présent document ne s'applique pas aux remorques fabriquées avant sa date de publication au titre de Norme européenne.

Kmetijski stroji - Prikolice - Varnost (vključno s popravkom AC)

Ta evropski standard določa varnostne zahteve in njihovo preverjanje za načrtovanje in konstrukcijo prikolic s prekucnim kesonom (uravnoteženih in polpriklopnih), ki se uporabljajo v kmetijstvu, kot je opredeljeno v točki 3.1. Vključuje tudi prikolice s kljuko za dvigovanje in prikolice s transportno napravo, kot je opredeljeno v točki 3.9.
Ta evropski standard ne obravnava prikolic, opremljenih z napravami za pobiranje in/ali sledilnimi trosilnimi napravami.
Prikolice z napravo za potiskanje/odrivanje bremen, stebri ali izmeničnim premikajočim se dnom bodo mogoče umaknjene iz tega standarda, če se sprejme nova delovna postavka o nakladalnih vagonih in vagonih za transport krme (prEN ISO 4254-17).
Ta evropski standard ne podaja zahtevanih ravni zmogljivosti za identificirane varnostne funkcije.
Ta evropski standard skupaj s standardom EN ISO 4254-1 obravnava večje nevarnosti, nevarne razmere in primere, ki se navezujejo na kmetijske prikolice, kadar se uporabljajo v skladu z namembnostjo in pod pogoji pričakovane nepravilne uporabe, kot jih je predvidel proizvajalec (glej preglednico A.1), razen nevarnosti, ki jih povzročajo:
– nevarnosti, povezane z napravami za prenos, ki niso zajete v točkah 3.9.1 in 3.9.2, na primer naprava za potiskanje/odrivanje bremen;
– nevarnosti, povezane z varnostjo okolja in varnostjo v cestnem prometu;
– nevarnosti, povezane z zaviranjem.
Poleg tega določa vrsto podatkov glede varnih delovnih postopkov, ki jih mora zagotoviti proizvajalec.
Ta dokument se ne uporablja za prikolice, ki so bile izdelane, preden je bil dokument objavljen kot standard EN.

General Information

Status
Published
Publication Date
28-May-2019
Withdrawal Date
29-Nov-2019
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SLOVENSKI STANDARD
01-september-2019
Kmetijski stroji - Prikolice - Varnost (vključno s popravkom AC)
Agricultural machinery - Trailers - Safety
Landmaschinen - Anhänger - Sicherheit
Matériel agricole - Remorques - Sécurité
Ta slovenski standard je istoveten z: EN 1853:2017+AC:2019
ICS:
65.060.10 Kmetijski traktorji in prikolice Agricultural tractors and
trailed vehicles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 1853:2017+AC
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2019
EUROPÄISCHE NORM
ICS 65.060.10 Supersedes EN 1853:2017
English Version
Agricultural machinery - Trailers - Safety
Matériel agricole - Remorques - Sécurité Landmaschinen - Anhänger - Sicherheit
This European Standard was approved by CEN on 12 June 2017 and includes Corrigendum 1 approved by CEN on 12 June 2017.

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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1853:2017+AC:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Safety requirements and/or protective/risk reduction measures . 11
4.1 General . 11
4.2 Stability . 11
4.2.1 Stability and immobilisation of the detached trailer . 11
4.2.2 Stability in the raised position when tipping . 12
4.2.3 Minimum load on the drawbar hitch . 12
4.2.4 Blocking device for axle suspension and bogie axle . 13
4.2.5 Stability during travelling . 13
4.3 Boarding means . 13
4.4 Tipping . 14
4.5 Hydraulic, pneumatic and electrical interconnections . 15
4.6 Safety of the control system . 15
4.6.1 General . 15
4.6.2 Performance levels . 15
4.7 Other requirements . 15
4.8 Load securing . 16
4.9 Jacking points . 16
4.10 Visibility. 16
4.11 Opening and closing of the rear discharge gate . 16
4.11.1 General . 16
4.11.2 Opening . 17
4.11.3 Closing . 17
4.12 Conveyor devices . 18
4.13 Additional requirements for high-tip trailers . 19
4.14 Additional requirements for hook-lift trailers . 19
4.14.1 Stability in the raised position when tipping . 19
4.14.2 Load on the drawbar hitch . 19
4.14.3 Locking device . 20
4.14.4 Markings . 20
4.14.5 Overload . 20
4.14.6 Safety of the control system . 20
5 Verification of the safety requirements and/or protective/risk reduction measures . 21
6 Information for use . 23
6.1 Instruction handbook . 23
6.1.1 General . 23
6.1.2 Additional information specific to hook-lift trailers . 26
6.2 Marking . 26
6.3 Warning signs . 27
Annex A (normative) List of hazards . 29
Annex B (normative) Stability tests (rear tipping trailers) . 34
B.1 Scope . 34
B.2 Test equipment . 34
B.3 Test procedure . 34
B.4 Test acceptance . 35
Annex C (normative) Verification of stability by calculation . 36
C.1 Scope . 36
C.2 Calculation method . 36
C.3 Basic assumptions for the calculation . 36
C.4 Input data . 36
C.5 Coordinate systems . 38
C.6 Stability criterion . 39
C.7 Calculation procedure . 39
C.8 Stability check . 40
Annex D (normative) Calculation method of vertical force in the tractor coupling device
during exchange . 43
Annex E (normative) Scraper floor. 44
E.1 Guarding . 44
E.1.1 General . 44
E.1.2 Moving path of scraper floor . 44
E.1.3 Front turning points . 47
E.1.4 Rear turning points . 49
E.2 Adjustment of scraper floor . 50
Annex F (normative) Visibility . 51
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of Directive 2006/42/EC aimed to be covered . 52
Bibliography . 53

European foreword
This document (EN 1853:2017+AC:2019) has been prepared by Technical Committee CEN/TC 144
“Tractors and machinery for agriculture and forestry”, the secretariat of which is held by AFNOR.
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 December 2019, and conflicting national standards
shall be withdrawn at the latest by December 2019.
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 includes Corrigendum 1 issued by CEN on 12 June 2019.
This document supersedes ˜EN 1853:2017™.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential req
...

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