SIST EN ISO 25119-4:2019
(Main)Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 4: Production, operation, modification and supporting processes (ISO 25119-4:2018)
Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 4: Production, operation, modification and supporting processes (ISO 25119-4:2018)
This part of ISO 25119 provides general principles for the production, operation, modification and supporting processes of safety-related parts of control systems (SRP/CS) on tractors used in agriculture and forestry, and on self-propelled ride-on machines and mounted, semi-mounted and trailed machines used in agriculture. It can also be applied to municipal equipment (e.g. street sweeping machines).
This part of ISO 25119 is not applicable to:
aircraft and air-cushion vehicles used in agriculture,
lawn and garden equipment.
This part of ISO 25119 specifies the characteristics and categories required of SRP/CS for carrying out their safety-related functions.
This part of ISO 25119 is applicable to the safety-related parts of electrical/electronic/programmable electronic systems (E/E/PES), as these relate to mechatronic systems. It does not specify which safety-related functions or performance levels are to be used for particular machines. It covers the possible hazards caused by malfunctioning behaviour of E/E/PES safety-related systems, including interaction of these systems. It does not address hazards related to electric shock, fire, smoke, heat, radiation, toxicity, flammability, reactivity, corrosion, release of energy and similar hazards, unless directly caused by malfunctioning behaviour of E/E/PES safety-related systems.It also covers malfunctioning behaviour of E/E/PES safety-related systems involved in protection measures, safeguards, or safety-related functions in response to non-E/E/PES hazards.
Examples included in scope:
SRP/CS’s limiting current flow in electric hybrids to prevent insulation failure/shock hazards,
electromagnetic interference with the SRP/CS, and
SRP/CS’s designed to prevent fire.
Examples not included in scope:
insulation failure due to friction that leads to electric shock hazards,
nominal electromagnetic radiation impacting nearby machine control systems, and
corrosion causing electric cables to overheat.
Machine specific standards (type-C standards) can identify performance levels and/or categories or they should be determined by the manufacturer of the machine based on risk assessment.
It is not applicable to non-E/E/PES systems (e.g. hydraulic, mechanic or pneumatic).
NOTE See also EN ISO 12100 for design principles related to the safety of machinery.
Traktoren und Maschinen für die Land- und Forstwirtschaft - Sicherheitsbezogene Teile von Steuerungen - Teil 4: Fertigung, Betrieb, Modifikation und unterstützende Prozesse (ISO 25119-4:2018)
Dieser Teil der ISO 25119 beschreibt allgemeine Grundlagen für Fertigung, Betrieb, Modifikation und unterstützende Verfahren sicherheitsbezogener Teile von Steuerungen (SRP/CS) in land- und forstwirtschaftlichen Traktoren, selbstfahrenden Aufsitzmaschinen sowie Anbau-, Aufsattel- und Anhängemaschinen für landwirtschaftliche Geräte. Sie kann auch auf kommunale Geräte (z. B. Straßenkehrmaschinen) angewendet werden.
Dieser Teil von ISO 25119 gilt nicht für:
— Flugzeuge und Luftkissenfahrzeuge für den landwirtschaftlichen Einsatz,
— Rasen- und Gartengeräte.
Dieser Teil der ISO 25119 legt die Merkmale und Kategorien von SRP/CS-Systemen, die zur Ausführung sicherheitsrelevanter Funktionen erforderlich sind, fest.
Dieser Teil der ISO 25119 gilt für sicherheitsbezogene Teile elektrischer/elektronischer/programmierbarer elektronischer Systeme (E/E/PES) als Teil mechatronischer Systeme. Er schreibt jedoch nicht vor, welche Sicherheitsfunktionen, Kategorien oder Performance Levels für bestimmte Maschinen anzuwenden sind. Er behandelt die möglichen Gefahren durch Fehlfunktionen von sicherheitsbezogenen E/E/PES einschließlich der Wechselwirkungen dieser Systeme. Dieser Teil behandelt nicht die Gefahren in Verbindung mit elektrischem Schlag, Feuer, Rauch, Hitze, Strahlung, Toxizität, Entflammbarkeit, Reaktivität, Korrosion, der Freisetzung von Energie und ähnliche Gefahren, sofern diese nicht direkt durch eine Funktionsstörung sicherheitsbezogener E/E/PES verursacht werden. Er behandelt ebenfalls Fehlfunktionen sicherheitsbezogener E/EW/PES, die an Schutzmaßnahmen, Schutzeinrichtungen oder sicherheitsbezogenen Funktionen als Reaktion auf nicht mit E/E/PES verbundenen Gefahren beteiligt sind.
In dem Anwendungsbereich enthaltene Beispiele:
— sicherheitsbezogene Teile einer Steuerung (SRP/CS), die den Stromfluss in elektrischen Hybridsystemen begrenzen, um Isolierungsausfälle und Gefahren durch elektrischen Schlag zu verhindern,
— elektromagnetische Störungen mit dem SRP/CS und
— für Brandschutzzwecke gestaltetet SRP/CS.
In dem Anwendungsbereich nicht enthaltene Beispiele:
— Isolierungsausfälle durch Reibung, die zu der Gefahr eines elektrischen Schlags führen,
— elektromagnetische Nennstrahlung, die sich auf nahegelegene Maschinensteuerungssysteme auswirkt, und
— Korrosion, die zu einer Überhitzung von Stromkabeln führt.
Maschinensicherheitsnormen (Typ-C-Normen) können entweder Performance Levels und/oder Kategorien selbstständig identifizieren oder sie sollten durch den Maschinenhersteller auf Basis einer Risikobeurteilung festgelegt werden.
Sie ist nicht anzuwenden auf nicht-E/E/PES-Systeme (z. B. hydraulische, mechanische und pneumatische).
ANMERKUNG Siehe auch EN ISO 12100 zu Gestaltungsleitsätzen für die Sicherheit von Maschinen.
Tracteurs et matériels agricoles et forestiers - Parties des systèmes de commande relatives à la sécurité - Partie 4: Procédés de production, de fonctionnement, de modification et d'entretien (ISO 25119-4:2018)
Le présent document établit des principes généraux pour la conception et le développement des parties relatives à la sécurité des systèmes de commande (SRP/CS) utilisés sur les tracteurs agricoles et forestiers, sur les machines automotrices à conducteur porté et sur les machines portées, semi-portées et traînées utilisées en agriculture. Elle peut être également applicable aux équipements municipaux mobiles (par exemple machines de nettoiement). Elle spécifie les caractéristiques et les catégories requises des SRP/CS pour réaliser leurs fonctions de sécurité.
Le présent document n'est pas applicable aux:
— véhicules aéroportés et sur cousin d'air utilises en agriculture;
— équipements pour jardins et pelouses.
Le présent document spécifie les caractéristiques et les catégories requises des SRP/CS pour réaliser leurs fonctions relatives à la sécurité. Il n'identifie pas de niveaux de performance pour des applications spécifiques.
NOTE 1 Les normes spécifiques à une machine donnée (normes de type C) peuvent spécifier des niveaux de performance (AgPL) pour des fonctions relatives à la sécurité dans des machines relevant de leur domaine d'application. Sinon, la spécification de l'AgPL est de la responsabilité du fabricant.
Le présent document est applicable aux parties relatives à la sécurité des systèmes électriques/électroniques/électroniques programmables (E/E/PES), dans la mesure où celles-ci sont liées aux systèmes mécatroniques. Elle couvre les éventuels phénomènes dangereux dus au comportement fonctionnel des systèmes E/E/PES liés à la sécurité, y compris les interactions entre ces systèmes. Elle ne traite pas des phénomènes dangereux dus à l'équipement lui-même (choc électrique, incendie, fumées, chaleur, rayonnement, toxicité inflammabilité, réactivité, corrosion, libération de l'énergie, et phénomènes dangereux similaires, à moins d'être causés directement par une défaillance du comportement des systèmes E/E/PES liés à la sécurité. Elle traite également de la défaillance du comportement des systèmes E/E/PES liés à la sécurité impliqués dans les mesures de protection, protecteurs ou fonctions liées à la sécurité en réponse aux phénomènes dangereux hors E/E/PES.
Exemples inclus dans le domaine d'application du présent document:
— Parties de machines relatives à la sécurité (SRP/CS) qui limitent le flux de courant dans les hybrides électriques pour empêcher les phénomènes dangereux de panne d'isolement/choc;
— interférence électromagnétique avec les SRP/CS;
— SRP/CS conçus pour empêcher les incendies.
Exemples non inclus dans le domaine d'application du présent document:
— panne d'isolement due au frottement qui engendre des phénomènes de chocs électriques;
— rayonnement électromagnétique nominal qui impactent les systèmes de commande environnants de la machine;
— corrosion engendrant une surchauffe des câbles électriques.
Le présent document n'est pas applicable aux systèmes non-E/E/PES (par exemple hydraulique, mécanique et pneumatique).
NOTE 2 Pour les principes de conception relatifs à la sécurité des machines, voir également l'ISO 12100.
Le présent document n'est pas applicable aux parties relatives à la sécurité des systèmes de commande fabriqués avant la date de sa publication.
Traktorji ter kmetijski in gozdarski stroji - Varnostni deli krmilnih sistemov - 4. del: Proizvodni, obratovalni, spreminjevalni in podporni procesi (ISO 25119-4:2018)
Ta del standarda ISO 25119 zagotavlja splošna načela za proizvodnjo, delovanje, spreminjanje in podporne postopke za varnostne dele krmilnih sistemov (SRP/CS) za traktorje, ki se uporabljajo v kmetijstvu in gozdarstvu, in za samognane stroje s sedežem ter za priklopne, polpriklopne in vlečene stroje, ki se uporabljajo v kmetijstvu. Uporabiti ga je mogoče tudi za komunalno opremo (npr. za pometalne stroje).
Ta del standarda ISO 25119 se ne uporablja za:
– letala ali vozila z zračno blazino, ki se uporabljajo v kmetijstvu,
– kosilnice ali vrtno opremo.
Ta del standarda ISO 25119 določa lastnosti in kategorije, ki so zahtevane za SRP/CS, da lahko ti izvajajo svoje funkcije, povezane z varnostjo.
Ta del standarda ISO 25119 se uporablja za varnostne dele električnih/elektronskih/programirljivih elektronskih sistemov (E/E/PES), saj so ti povezani z mehatronskimi sistemi. Ne določa, katere funkcije, povezane z varnostjo, ali ravni delovanja je treba uporabiti za posamezne stroje. Zajema morebitne nevarnosti zaradi motenj v električnih/elektronskih/programirljivih elektronskih varnostnih sistemih, vključno z interakcijo s temi sistemi. Ne obravnava nevarnosti v zvezi z električnim udarom, požarom, dimom, vročino, sevanjem, toksičnostjo, vnetljivostjo, reaktivnostjo, korozijo, sproščanjem energije in podobnih nevarnosti, če jih neposredno ne povzročijo motnje v električnih/elektronskih/programirljivih elektronskih varnostnih sistemih, vključenih v zaščitne ukrepe, varnostne ukrepe ali funkcije, povezane z varnostjo, kot odziv na nevarnosti, ki niso povezane z električnimi/elektronskimi/programirljivimi elektronskimi sistemi.
Primeri, vključeni v področje uporabe:
– omejeni električni tok varnostnih delov krmilnih sistemov (SRP/CS) pri električnih hibridih za preprečevanje okvare izolacije/nevarnosti udara,
– elektromagnetne motnje varnostnih delov krmilnih sistemov in
varnostni deli krmilnih sistemov, ki so zasnovani za preprečevanje požara.
Primeri, ki niso vključeni v področje uporabe:
– okvara izolacije zaradi trenja, ki povzroči nevarnost električnega udara,
– nazivno elektromagnetno sevanje, ki vpliva na bližnje krmilne sisteme strojev in
– korozija, ki povzroča pregrevanje električnih kablov.
Standardi, značilni za stroje (standardi tipa C), lahko določajo ravni zmogljivosti in/ali kategorije oziroma naj bi jih določil proizvajalec stroja glede na oceno tveganja.
Ne uporablja se za sisteme, ki niso električni/elektronski/programirljivi elektronski sistemi (npr. hidravlični, mehanski ali pnevmatski).
OPOMBA: Glej tudi standard EN ISO 12100 za načela za načrtovanje v zvezi z varnostjo strojev.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 25119-4:2019
01-marec-2019
1DGRPHãþD
SIST EN 16590-4:2014
Traktorji ter kmetijski in gozdarski stroji - Varnostni deli krmilnih sistemov - 4. del:
Proizvodni, obratovalni, spreminjevalni in podporni procesi (ISO 25119-4:2018)
Tractors and machinery for agriculture and forestry - Safety-related parts of control
systems - Part 4: Production, operation, modification and supporting processes (ISO
25119-4:2018)
Traktoren und Maschinen für die Land- und Forstwirtschaft - Sicherheitsbezogene Teile
von Steuerungen - Teil 4: Fertigung, Betrieb, Modifikation und unterstützende Prozesse
(ISO 25119-4:2018)
Tracteurs et matériels agricoles et forestiers - Parties des systèmes de commande
relatives à la sécurité - Partie 4: Procédés de production, de fonctionnement, de
modification et d'entretien (ISO 25119-4:2018)
Ta slovenski standard je istoveten z: EN ISO 25119-4:2018
ICS:
35.240.68 Uporabniške rešitve IT v IT applications in agriculture
kmetijstvu
65.060.01 Kmetijski stroji in oprema na Agricultural machines and
splošno equipment in general
SIST EN ISO 25119-4:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 25119-4:2019
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SIST EN ISO 25119-4:2019
EN ISO 25119-4
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2018
EUROPÄISCHE NORM
ICS 35.240.99; 65.060.01 Supersedes EN 16590-4:2014
English Version
Tractors and machinery for agriculture and forestry -
Safety-related parts of control systems - Part 4:
Production, operation, modification and supporting
processes (ISO 25119-4:2018)
Tracteurs et matériels agricoles et forestiers - Parties Traktoren und Maschinen für die Land- und
des systèmes de commande relatives à la sécurité - Forstwirtschaft - Sicherheitsbezogene Teile von
Partie 4: Procédés de production, de fonctionnement, Steuerungen - Teil 4: Fertigung, Betrieb, Modifikation
de modification et d'entretien (ISO 25119-4:2018) und unterstützende Prozesse (ISO 25119-4:2018)
This European Standard was approved by CEN on 15 October 2018.
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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 25119-4:2018 E
worldwide for CEN national Members.
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SIST EN ISO 25119-4:2019
EN ISO 25119-4:2018 (E)
Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of EU Machinery Directive 2006/42/EC aimed to be covered . 4
2
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SIST EN ISO 25119-4:2019
EN ISO 25119-4:2018 (E)
European foreword
This document (EN ISO 25119-4:2018) 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 June 2019, and conflicting national standards shall be
withdrawn at the latest by June 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 supersedes EN 16590-4:2014.
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 the relationship with EU Directive(s) 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, 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 the United Kingdom.
Endorsement notice
The text of ISO 25119-4:2018 has been approved by CEN as EN ISO 25119-4:2018 without any
modification.
3
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SIST EN ISO 25119-4:2019
EN ISO 25119-4:2018 (E)
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of EU Machinery Directive 2006/42/EC aimed to be covered
This European Standard has been prepared under a Commission’s standardization request M/396 to
provide one voluntary means of conforming to essential requirements of the Directive 2006/42/EC on
Machinery.
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirement
of that Directive, and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and Annex I of Directive
2006/42/EC
Essential requirements of EU
Clause(s)/sub-clause(s) of this
Machinery Directive Remarks/Notes
EN
2006/42/EC
Annex I, 1.2.1 All normative clauses and sub- Compliance with the
clauses requirements of EN ISO 25119-
1:2018, EN ISO 25119-2:2018,
EN ISO 2519-3:2018 and EN
ISO 25119-4:2018 is required to
achieve conformity with
essential requirement 1.2.1,
paragraph 1, of Directive
2006/42/EC within the limits of
the scope of these standards.
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European
Standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European
Union.
WARNING 2 — Other Union legislation may be applicable to the product(s) falling within the scope of
this standard.
4
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SIST EN ISO 25119-4:2019
INTERNATIONAL ISO
STANDARD 25119-4
Second edition
2018-10
Tractors and machinery for
agriculture and forestry — Safety-
related parts of control systems —
Part 4:
Production, operation, modification
and supporting processes
Tracteurs et matériels agricoles et forestiers — Parties des systèmes
de commande relatives à la sécurité —
Partie 4: Procédés de production, de fonctionnement, de modification
et d'entretien
Reference number
ISO 25119-4:2018(E)
©
ISO 2018
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SIST EN ISO 25119-4:2019
ISO 25119-4:2018(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
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SIST EN ISO 25119-4:2019
ISO 25119-4:2018(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Abbreviated terms . 2
5 Quality management system . 3
6 Safety validation and verification . 3
6.1 Objectives. 3
6.2 General . 3
6.3 Prerequisites . 3
6.4 Requirements . 4
6.4.1 SRP/CS design validation and verification . 4
6.4.2 Scope of safety validation and verification. 4
6.4.3 Activities. 4
6.4.4 Validation and verification plan . 4
6.4.5 Validation and verification test specification . 5
6.5 Work products . 5
7 Configuration management . 5
7.1 Objectives. 5
7.2 Prerequisites . 5
7.3 Requirements . 5
7.4 Work products . 6
8 Product release . 6
8.1 Objectives. 6
8.2 General . 6
8.3 Prerequisites . 7
8.4 Requirements . 7
8.4.1 Conditions for product release . 7
8.4.2 Documentation of product release . 7
8.5 Work products . 7
9 Production planning, production and production testing . 7
9.1 Objectives. 7
9.2 General . 7
9.3 Prerequisites . 8
9.4 Requirements . 8
9.4.1 Production plan . 8
9.4.2 Production test plan . . 8
9.4.3 Personnel . 8
9.4.4 Process capability . 8
9.4.5 Documentation . 8
9.4.6 Non-compliance . . . 8
9.4.7 Storage and transport conditions . 9
9.5 Work products . 9
10 Operation planning and maintenance (instructions for operating, servicing, repair
and decommissioning) . 9
10.1 Objectives. 9
10.2 General . 9
10.3 Prerequisites . 9
10.4 Requirements . 9
© ISO 2018 – All rights reserved iii
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SIST EN ISO 25119-4:2019
ISO 25119-4:2018(E)
10.4.1 General. 9
10.4.2 Servicing schedule . 9
10.4.3 Repair instructions .10
10.4.4 Service technician instructions .10
10.4.5 User information .10
10.4.6 Field observation .10
10.4.7 Storage and transport information .10
10.4.8 Decommissioning and disassembling .10
10.5 Work products .11
11 Modifications (change management) .11
11.1 Objective .11
11.2 General .11
11.3 Prerequisites .11
11.4 Requirements .11
11.4.1 Product modification and improvement procedures .11
11.4.2 Modification request .13
11.4.3 Assessing impact of modification .14
11.4.4 Modification authorization .14
11.5 Work products .14
12 Procedure for suppliers of SRP/CS, subsystems and components .15
12.1 Objectives.15
12.2 General .15
12.3 Prerequisites .15
12.4 Requirements .15
12.4.1 General.15
12.4.2 Scope of requirements .15
12.4.3 Supplier selection . .16
12.4.4 Project initiation .16
12.4.5 Project planning .16
12.4.6 Project execution .16
12.4.7 Confirmation measures for the development partners' functional safety .17
12.4.8 System validation .17
12.5 Work products .17
13 Technical documentation .17
13.1 Objectives.17
13.2 Requirements .17
13.2.1 Document retention .17
13.2.2 Document structure .17
Annex A (informative) Technical documentation checklist .19
Bibliography .22
iv © ISO 2018 – All rights reserved
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SIST EN ISO 25119-4:2019
ISO 25119-4:2018(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso
.org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 23, Tractors and machinery for agriculture
and forestry, Subcommittee SC 19, Agricultural electronics.
This second edition cancels and replaces the first edition (ISO 25119-4:2010), which has been technically
revised. The main changes compared to the previous edition are as follows:
— the introduction has been modified to add specific information on safety standards;
— the scope has been slightly modified;
— and a new Clause 5 (quality management system) has been added;
— the former Clause 5 (configuration management) has been moved after Clause 6;
— Clause 6 has been revised;
— the example of technical documentation checklist has been modified;
— the document has been editorially revised.
A list of all parts in the ISO 25119 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
© ISO 2018 – All rights reserved v
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SIST EN ISO 25119-4:2019
ISO 25119-4:2018(E)
Introduction
ISO 25119 (all parts) sets out an approach to the assessment, design and verification, for all safety life
cycle act
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