Machinery for forestry - General safety requirements (ISO 11850:2011)

ISO 11850:2011 specifies general safety requirements for self-propelled forestry machines and machines configured as forestry machines. It deals with all significant hazards, hazardous situations and events common to fellers, bunchers, delimbers, forwarders, log loaders, skidders, processors, harvesters, mulchers and multi-function versions of these machine types, as defined in ISO 6814, when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.
It does not deal with hazards specific to individual machines, such as those related to specific attachments, and therefore its use will not alone be sufficient to address all significant hazards for a majority of the machines it covers.
It does not deal with hazards related to chain shot, chain breakage on the upper side of the bar, lifting operation, remote control operation, the need for work lights or road safety. For vibration measurement, the test setup and work cycles are not dealt with; nor is the verification method for noise measurement addressed. It is not applicable to hazards related to maintenance or repairs carried out by professional service personnel.

Forstmaschinen - Generelle Sicherheitsanforderungen (ISO 11850:2011)

Diese Internationale Norm legt generelle Sicherheitsanforderungen für selbst fahrende Forstmaschinen und Maschinen, die als Forstmaschinen konfiguriert sind, fest. Sie behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und -ereignisse, die für Maschinen für das Fällen, Rücken und Entasten, Forwarder, Stammlader, Skidder, Prozessoren, Erntemaschinen und Mulcher sowie Mehrzweckmaschinen dieser Bauarten, wie in ISO 6814 beschrieben, typisch sind, wenn diese Maschinen entsprechend ihrer Bestimmung und einer vernünftigerweise für den Hersteller vorhersehbaren Fehlanwendung eingesetzt werden.
Sie behandelt keine Gefährdungen, die für einzelne Maschinen spezifisch sind, wie z.B. Gefährdungen in Bezug auf spezifische Anbaugeräte. Deshalb reicht die Anwendung dieser Norm alleine nicht aus, um bei den meisten von dieser Norm erfassten Maschinen alle signifikanten Gefährdungen abzudecken.
Die Norm behandelt keine Gefährdungen in Bezug auf Kettenschuss, Kettenbruch auf der oberen Seite des Schwertes, Hebevorgänge, Fernbedienung und die Ausrüstung mit Arbeitsscheinwerfer oder Scheinwerfer für die Straßenfahrt. In Bezug auf Schwingungsmessungen werden die Einstellungen für die Messungen und die Messzyklen nicht behandelt. Auch die Überprüfungsmethode für die Geräuschmessung fehlt noch. Sie ist nicht anwendbar auf Gefährdungen bei Wartungs- oder Reparaturarbeiten, die von professionellen Servicetechnikern durchgeführt werden.
Die Liste der in dieser Norm behandelten signifikanten Gefährdungen ist in Anhang A angegeben.
Diese Internationale Norm gilt nicht für Maschinen, die vor dem Datum ihrer Veröffentlichung hergestellt wurden.

Matériel forestier - Exigences de sécurité générales (ISO 11850:2011)

L'ISO 11850:2011 spécifie des exigences de sécurité générales pour les machines forestières automotrices et pour les machines configurées comme machines forestières. Elle traite de tous les phénomènes, situations et événements dangereux significatifs communs aux abatteuses, groupeuses, ébrancheuses, débardeuses, chargeuses de grumes, débusqueuses, façonneuses, récolteuses et gyrobroyeuses, ainsi qu'à leurs versions multifonctions, comme définies dans l'ISO 6814, lorsqu'elles sont utilisées normalement et lorsqu'elles font l'objet d'un mauvais usage raisonnablement prévisible par le fabricant.
Elle ne traite pas des phénomènes dangereux spécifiques à des machines isolées, par exemple les phénomènes dangereux relatifs à des accessoires spécifiques, et son utilisation ne suffira donc pas pour couvrir tous les phénomènes dangereux significatifs inhérents à la plupart des machines couvertes.
Elle ne traite pas des risques liés à l'éjection d'éléments de chaînes, à la rupture des chaînes sur la face supérieure de la barre, aux opérations de levage, à la commande à distance, au besoin d'éclairage ou à la sécurité routière. Pour le mesurage des vibrations, le montage et les cycles de travail des essais ne sont pas spécifiés, de même que la méthode de vérification pour le mesurage du bruit. Elle ne traite pas des risques liés à l'entretien ou aux réparations à effectuer par le personnel de service.

Gozdarski stroji - Splošne varnostne zahteve (ISO 11850:2011)

Ta dokument obravnava vse splošne večje nevarnosti, nevarne položaje in dogodke v zvezi z naslednjimi gozdarskimi stroji: stroji za podiranje dreves, stroji za zbiranje lesa, stroji za kleščenje (delimberji), zgibni polpriklopniki, stroji za nakladanje hlodov, zgibni traktorji, stroji za kleščenje in izdelavo (procesorji) ter stroji za podiranje, kleščenje in izdelavo sortimentov (harvesterji), kakor so opredeljeni v standardu ISO 6814, ter tudi večnamenske različice teh strojev, kadar se uporabljajo v skladu z njihovim namenom in pod pogoji, ki jih določa proizvajalec.

General Information

Status
Published
Publication Date
14-Nov-2011
Withdrawal Date
30-May-2012
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
15-Nov-2011
Due Date
29-Jan-2011
Completion Date
15-Nov-2011

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SLOVENSKI STANDARD
01-februar-2012
1DGRPHãþD
SIST EN 14861:2004+A1:2010
Gozdarski stroji - Splošne varnostne zahteve (ISO 11850:2011)
Machinery for forestry - General safety requirements (ISO 11850:2011)
Forstmaschinen - Generelle Sicherheitsanforderungen (ISO 11850:2011)
Matériel forestier - Exigences de sécurité générales (ISO 11850:2011)
Ta slovenski standard je istoveten z: EN ISO 11850:2011
ICS:
65.060.80 Gozdarska oprema Forestry equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 11850
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2011
ICS 65.060.80 Supersedes EN 14861:2004+A1:2009
English Version
Machinery for forestry - General safety requirements (ISO
11850:2011)
Matériel forestier - Exigences de sécurité générales (ISO Forstmaschinen - Generelle Sicherheitsanforderungen (ISO
11850:2011) 11850:2011)
This European Standard was approved by CEN on 29 October 2011.

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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11850:2011: E
worldwide for CEN national Members.

Contents Page
Foreword .3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC .4

Foreword
This document (EN ISO 11850:2011) has been prepared by Technical Committee ISO/TC 23 "Tractors and
machinery for agriculture and forestry" in collaboration with 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 May 2012, and conflicting national standards shall be withdrawn at the
latest by May 2012.
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 14861:2004+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.
For relationship with EU Directive, see informative Annex ZA, which is an integral part 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, Croatia, 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 11850:2011 has been approved by CEN as a EN ISO 11850:2011 without any modification.

Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC
This European 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 Union 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 confers, within the limits of the scope of this standard, a presumption of conformity with the
relevant Essential Requirements of that Directive, except Essential Requirement 1.7.4.2 u), and associated
EFTA regulations.
NOTE The variation in the design of particular machines, particularly with regard to the equipment used with them,
means that they may have significant hazards in addition to those covered by this standard. The manufacturer is
responsible for identifying these hazards and providing suitable protective measures.
WARNING — Other requirements and other EU Directives may be applicable to the products falling
within the scope of this standard.

INTERNATIONAL ISO
STANDARD 11850
Third edition
2011-11-15
Machinery for forestry — General safety
requirements
Matériel forestier — Exigences de sécurité générales

Reference number
ISO 11850:2011(E)
©
ISO 2011
ISO 11850:2011(E)
©  ISO 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56  CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved

ISO 11850:2011(E)
Contents Page
Foreword . iv
Introduction . v
1  Scope . 1
2  Normative references . 1
3  Terms and definitions . 3
4  Safety requirements and/or protective measures . 3
4.1  General . 3
4.2  Safety distances, guards, shields . 4
4.3  Operator station . 4
4.4  Access to operator's station and maintenance locations . 6
4.5  Controls . 7
4.6  Visibility . 9
4.7  Lighting. 10
4.8  Braking systems . 10
4.9  Steering systems . 10
4.10  Retrieval, tie-down and machine-lifting devices . 10
4.11  Stability . 11
4.12  Automatic processing systems . 11
4.13  Electromagnetic compatibility . 11
4.14  Fire risks . 11
4.15  Noise . 12
4.16  Vibration . 12
4.17  Storage places . 13
4.18  Maintenance . 13
4.19  Winches . 13
4.20  Hydraulic systems . 13
5  Information for use . 13
5.1  Operator's manual . 13
5.2  Marking . 15
5.3  Safety signs . 16
Annex A (informative) List of significant hazards . 17
Bibliography . 18

ISO 11850:2011(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 11850 was prepared by Technical Committee ISO/TC 23, Tractors and machinery for agriculture and
forestry, Subcommittee SC 15, Machinery for forestry.
This third edition cancels and replaces the second edition (ISO 11850:2003), which has been technically
revised.
iv © ISO 2011 – All rights reserved

ISO 11850:2011(E)
Introduction
This document is a type-C standard as stated in ISO 12100.
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 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.

INTER
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