oSIST prEN ISO 18497-3:2023
(Main)Agricultural machinery and tractors - Safety of partially automated, semi-autonomous and autonomous machinery - Part 3: Autonomous operating zones (ISO/DIS 18497-3:2022)
Agricultural machinery and tractors - Safety of partially automated, semi-autonomous and autonomous machinery - Part 3: Autonomous operating zones (ISO/DIS 18497-3:2022)
This document specifies principles for the design of autonomous operating zones for agricultural machinery and tractors that are used in agricultural applications and that have partially automated, semi-autonomous and autonomous functions. Additionally, it provides guidance on the type of information, to be provided by the manufacturer, on safe working practices (including information about residual risks).
The purpose of this document is to assist in the provision of more specific safety requirements, means of verification and information for use to ensure an appropriate level of safety for agricultural machinery and tractors with partially automated, semi-autonomous and autonomous functions used in a specified way.
This document deals with all the significant hazards, hazardous situations and events, relevant to agricultural machinery and tractors with partially automated, semi-autonomous and autonomous functions when used as intended and under the conditions of misuse foreseeable by the manufacturer during normal operation and service.
NOTE 1 While this series of documents gives principles for the design, verification, validation and provision of information for use, the detailed requirements are dependent on the use case. Therefore, the design principles given in this document need to be extended and clarified by the use of relevant specific (type-C) standards, when available, or by the manufacturer of the machine using a risk assessment. Applicability of the design principles and any additional requirements, for design, verification, validation or information for use are outside the scope of this document.
NOTE 2 Safety requirements for specific non-automated functions of agricultural machinery and tractors can be available in machine-specific type-C standards.
This document is not applicable to:
— forestry applications;
— operations on public roads including relevant requirements for braking and steering systems.
This document is not applicable to agricultural machinery and tractors which are manufactured before the date of its publication.
Landmaschinen und Traktoren - Sicherheit von teilautomatisierten, halbautonomen und autonomen Maschinen - Teil 3: Gestaltungsleitsätze für autonome Betriebsbereiche (ISO/DIS 18497-3:2022)
Tracteurs et matériels agricoles - Sécurité des machines partiellement automatisées, semi-autonomes et autonomes - Partie 3: Zones de fonctionnement autonome (ISO/DIS 18497-3:2022)
Kmetijski stroji in traktorji - Varnost delno avtomatiziranih, polavtonomnih in avtonomnih strojev - 3. del: Avtonomna delovna območja (ISO/DIS 18497-3:2022)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2023
Kmetijski stroji in traktorji - Varnost delno avtomatiziranih, polavtonomnih in
avtonomnih strojev - 3. del: Avtonomna delovna območja (ISO/DIS 18497-3:2022)
Agricultural machinery and tractors - Safety of partially automated, semi-autonomous
and autonomous machinery - Part 3: Autonomous operating zones (ISO/DIS 18497-
3:2022)
Landmaschinen und Traktoren - Sicherheit von teilautomatisierten, halbautonomen und
autonomen Maschinen - Teil 3: Gestaltungsleitsätze für autonome Betriebsbereiche
(ISO/DIS 18497-3:2022)
Tracteurs et matériels agricoles - Sécurité des machines partiellement automatisées,
semi-autonomes et autonomes - Partie 3: Zones de fonctionnement autonome (ISO/DIS
18497-3:2022)
Ta slovenski standard je istoveten z: prEN ISO 18497-3
ICS:
65.060.01 Kmetijski stroji in oprema na Agricultural machines and
splošno equipment in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT INTERNATIONAL STANDARD
ISO/DIS 18497-3
ISO/TC 23/SC 19 Secretariat: DIN
Voting begins on: Voting terminates on:
2022-12-05 2023-02-27
Agricultural machinery and tractors — Safety of
partially automated, semi-autonomous and autonomous
machinery —
Part 3:
Autonomous operating zones
ICS: 65.060.01
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
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ISO/DIS 18497-3:2022(E)
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ISO/DIS 18497-3:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 18497-3
ISO/TC 23/SC 19 Secretariat: DIN
Voting begins on: Voting terminates on:
Agricultural machinery and tractors — Safety of
partially automated, semi-autonomous and autonomous
machinery —
Part 3:
Autonomous operating zones
ICS: 65.060.01
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
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ii
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
ISO/DIS 18497-3:2022(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Safety requirements and protective or risk reduction measures .3
4.1 General . 3
4.2 Design principles . 3
4.2.1 General . 3
4.2.2 Boundary detection . 3
4.2.3 Operational limits . 6
4.2.4 Monitoring . 6
4.2.5 Faults and failures . 6
4.3 Labelling and identification . 7
4.4 Information for use . 7
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 9
Bibliography .15
iii
ISO/DIS 18497-3:2022(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, in collaboration with the European
Committee for Standardization (CEN) Technical Committee CEN/TC 144, Tractors and machinery for
agriculture and forestry, in accordance with the Agreement on technical cooperation between ISO and
CEN (Vienna Agreement).
1) 1 1
This first edition of ISO 18497-3, together with ISO 18497-1 ,ISO 18497-2 and ISO 18497-4 , cancels
and replaces ISO 18497:2018, which has been technically revised.
The main changes are as follows:
— Autonomous operating zones were defined and were made its own part (ISO 18497-3), accounting
for the wide range of functionality and use cases within agricultural machines and tractors
A list of all parts in the ISO 18497 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.
1) Under preparation
iv
ISO/DIS 18497-3:2022(E)
Introduction
This document is a type-B1 standard as stated in ISO 12100:2010.
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 organisations, 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.
In addition, this document is intended for standardization bodies elaborating type-C standards.
The requirements of this document can be supplemented or modified by a type-C standard.
For machines which are covered by the scope of a type-C standard and which have been designed and
built according to the requirements of that standard, the requirements of that type-C standard take
precedence.
The structure of safety standards in the field of machinery is as follows:
— Type-A standards (basis standards) give basic concepts, principles for design, and general aspects
that can be applied to machinery;
— Type-B standards (generic safety standards) deal with one or more safety aspects or one or more
types of safeguards that can be used across a wide range of machinery:
— Type-B1 standards on particular safety aspects (e.g. safety distances, surface temperature,
noise);
— Type-B2 standards on safeguards (e.g. two-hands controls, interlocking devices, pressure
sensitive devices, guards);
— Type-C standards (machinery safety standards) deal with detailed safety requirements for a
particular machine or group of machines.
The purpose of this document is to establish general design principles for partially automated, semi-
2)
autonomous and autonomous (see ISO 18497-1 ) functions of agricultural machinery and tractors.
Manual non-automated functions are addressed in existing agricultural machinery and tractor safety
standards. Due to the potential number of different functions of agricultural machinery and tractors
and the mixed type and mode to which these functions can exist, it is necessary to establish general
design principles. In this way, the combination, operator location, and types of interaction of these
functions can be guided so that further type-C safety standards can be developed consistently and
explicitly to address the mitigation of risk of injury to operators and bystanders. This is the primary
focus of safety standards. Attempting to define risk mitigation requirements based on combinations of
2) Under preparation
v
ISO/DIS 18497-3:2022(E)
type and mode of functions alone cannot be accomplished accurately for all agricultural machinery and
tractors due to the wide variety of the machinery and variety of functionality.
[1]
Therefore, the familiar representation of SAE J3016 with six levels of automation was deliberately
not chosen as a basis for this document and it is necessary to develop more specific type-C safety
standards, using the general design principles of this document, to adequately account for the risks of
agricultural machinery and tractors used in a specified way with various types of partially automated,
semi-autonomous and autonomous functions.
When the requirements of this document for partially auto
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