SIST EN ISO 18063-2:2021

Rough-terrain trucks - Visibility test methods and their verification - Part 2: Slewing trucks (ISO 18063-2: 2021)

This document applies to slewing rough-terrain variable-reach trucks (hereinafter referred to as trucks) as defined in ISO 5053-1:2020, 3.22, that have a specific seated operator’s position, on the left-hand side of the boom, or centre position (excluding operator position on the right side of the boom).
This document specifies a static test method for determining and evaluating the operator’s visibility on a rectangular boundary close around the truck and on a 12 m visibility test circle. Performance requirements for visibility are specified in this document. A calculation method or computer simulation can also be used.
This document does not provide performance requirements for the additional means for indirect visibility.
This document also covers information to be provided by the manufacturer.

Geländegängige Flurförderzeuge - Prüfungen der Sichtverhältnisse und deren Verifikation - Teil 2: Drehbare Flurförderzeuge mit veränderlicher Reichweite (ISO 18063-2:2021)

Dieses Dokument gilt für geländegängige schwenkbare Stapler mit veränderlicher Reichweite (im Folgenden als „Stapler“ bezeichnet) im Sinne von ISO 5053 1:2020, 3.22, die eine spezifische Sitzposition des Bedieners auf der linken Seite des Auslegers oder eine mittlere Position aufweisen (mit Ausnahme der Bedienerposition auf der rechten Seite des Auslegers).
Dieses Dokument legt ein statisches Prüfverfahren zum Bestimmen und Bewerten der Sichtverhältnisse des Bedieners auf einer rechtwinkeligen Grenze in der Nähe des Staplers und auf einem 12 m breiten Sichtprüfkreis fest. Die Leistungsanforderungen an die Sichtverhältnisse sind in diesem Dokument festgelegt. Ein Berechnungsverfahren oder eine Computersimulation können ebenfalls verwendet werden.
Dieses Dokument legt keine Leistungsanforderungen an die zusätzlichen Hilfsmittel für indirekte Sicht fest.
Dieses Dokument behandelt auch die vom Hersteller zu liefernden Informationen.

Chariots tout-terrain - Méthodes d'essai de la visibilité et leur vérification - Partie 2: Chariots rotatifs (ISO 18063-2: 2021)

Le présent document s'applique aux chariots tout-terrain rotatifs à portée variable (ci-après désignés «chariots») tels que définis dans l'ISO 5053-1:2020, 3.22, qui ont une position assise spécifique du conducteur, sur le côté gauche de la flèche ou une position au centre (à l'exclusion de la position du conducteur sur le côté droit de la flèche).
Le présent document spécifie une méthode d'essai statique pour la détermination et l'évaluation de la visibilité du conducteur dans une délimitation rectangulaire serrée autour du chariot et sur un cercle d'essai de visibilité de 12 m. Les exigences de performance pour la visibilité sont spécifiées dans le présent document. Une méthode de calcul ou une simulation numérique peut également être utilisée.
Le présent document ne fournit pas d'exigences de performance pour les moyens supplémentaires pour la visibilité indirecte.
Le présent document couvre également les informations à fournir par le fabricant.

Vozila za talni transport - Terenska vozila - Metode za preskušanje vidnega polja in njihovo preverjanje - 2. del: Vozila z vrtljivim mehanizmom (ISO 18063-2:2021)

General Information

• Status: Published
• Public Enquiry End Date: 19-Dec-2019
• Publication Date: 14-Nov-2021
• ICS: 53.060 - Industrial trucks
• Technical Committee: DTN - Lift and transport appliances
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 11-Oct-2021
• Due Date: 16-Dec-2021
• Completion Date: 15-Nov-2021
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: EN ISO 18063-2:2021 - Rough-terrain trucks - Visibility test methods and their verification - Part 2: Slewing rough-terrain variable-reach trucks (ISO 18063-2:2021)

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2021
Vozila za talni transport - Terenska vozila - Metode za preskušanje vidnega polja in
njihovo preverjanje - 2. del: Vozila z vrtljivim mehanizmom (ISO 18063-2:2021)
Rough-terrain trucks - Visibility test methods and their verification - Part 2: Slewing trucks
(ISO 18063-2: 2021)
Geländegängige Flurförderzeuge - Prüfungen der Sichtverhältnisse und deren
Verifikation - Teil 2: Drehbare Flurförderzeuge mit veränderlicher Reichweite (ISO 18063
-2:2021)
Chariots tout-terrain - Méthodes d'essai de la visibilité et leur vérification - Partie 2:
Chariots rotatifs (ISO 18063-2: 2021)
Ta slovenski standard je istoveten z: EN ISO 18063-2:2021
ICS:
53.060 Industrijski tovornjaki Industrial trucks
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 18063-2
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2021
EUROPÄISCHE NORM
ICS 53.060; C
English Version
Rough-terrain trucks - Visibility test methods and their
verification - Part 2: Slewing rough-terrain variable-reach
trucks (ISO 18063-2:2021)
Chariots tout-terrain - Méthodes d'essai de la visibilité Geländegängige Flurförderzeuge - Prüfungen der
et leur vérification - Partie 2: Chariots tout-terrain Sichtverhältnisse und deren Verifikation - Teil 2:
rotatifs à portée variable (ISO 18063-2:2021) Drehbare Flurförderzeuge mit veränderlicher
Reichweite (ISO 18063-2:2021)
This European Standard was approved by CEN on 6 August 2021.

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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18063-2:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC amended by Directive 2009/127/EC
aimed to be covered . 4

European foreword
This document (EN ISO 18063-2:2021) has been prepared by Technical Committee ISO/TC 110
"Industrial trucks" in collaboration with Technical Committee CEN/TC 150 “Industrial Trucks - Safety”
the secretariat of which is held by BSI.
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 March 2022, and conflicting national standards shall
be withdrawn at the latest by March 2022.
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 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) / Regulation(s).
For the relationship with EU Directive(s) / Regulation(s), see informative Annex ZA, which is an integral
part of this document.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN websites.
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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 18063-2:2021 has been approved by CEN as EN ISO 18063-2:2021 without any
modification.
Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC amended by Directive
2009/127/EC aimed to be covered
This European Standard has been prepared under a Commission’s standardization request “M/396 to
CEN and CENELEC for standardisation in field of machinery” to provide one voluntary means of
conforming to Essential requirements of Directive 2006/42/EC of the European Parliament and of the
Council of 17 May 2016 on machinery, and amending Directive 95/16/EC (recast).
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 requirements
of that Directive, and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and
Annex I of Directive 2006/42/EC
The relevant Essential Clause(s)/sub-clause(s) of this EN Remarks/Notes
Requirements of Directive
2006/42/EC
1.1.2. Principles of safety integration 4.2, 4.3, 5, 6, 7, 8, 9, 10, 11
1.1.6. Ergonomics 4.1, 5.2
1.7.4. Instructions 11
1.7.4.2. Contents of the instructions 11
3.2.1. Driving position 5.2
4.1.2.7. Movements of loads during 6.3.2, 6.3.4, 7.3.3, 7.3.4, 7.4
handling
4.4.2 c) advice for use… 11
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.
INTERNATIONAL ISO
STANDARD 18063-2
First edition
2021-08
Rough-terrain trucks — Visibility test
methods and their verification —
Part 2:
Slewing rough-terrain variable-reach
trucks
Chariots tout-terrain — Méthodes d'essai de la visibilité et leur
vérification —
Partie 2: Chariots tout-terrain rotatifs à portée variable
Reference number
ISO 18063-2:2021(E)
©
ISO 2021
ISO 18063-2:2021(E)
© ISO 2021
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: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

ISO 18063-2:2021(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Basic dimensions. 4
4.1 Light bulb spacing dimensions . 4
4.2 Masking dimensions . 4
4.3 Reference dimensions for the measurement . 5
5 Test apparatus . 5
5.1 Test load . 5
5.2 Light source apparatus . 5
5.3 Vertical test object . 5
5.4 Observation mirror . 5
6 Truck test configuration . 6
6.1 Equipment of the truck . 6
6.2 Openings . 6
6.3 Position of the truck and load handling attachment . 6
6.3.1 General. 6
6.3.2 Test simulating manoeuvring . 6
6.3.3 Test simulating travel. 6
6.3.4 Test simulating pick-and-place . 7
7 Measurement procedure . 7
7.1 Test-surface marking and truck location on the test surface . 7
7.2 Positioning of the test apparatus . 8
7.3 Measurement of the masking . 8
7.3.1 General. 8
7.3.2 Measurement in travelling condition . 8
7.3.3 Measurement in manoeuvring condition . 9
7.3.4 Measurement in pick-and-place condition .11
7.4 Fork arm visibility .11
8 Calculation method and computer simulation .11
8.1 Calculation method .11
8.2 Computer simulation .12
9 Evaluation method and performance criteria .12
9.1 Visibility performance criteria on sector A .12
9.2 Visibility performance criteria for the RB .12
9.3 Visibility maskings that exceed the visibility performance criteria with direct view .13
9.4 Fork arm visibility criteria .13
10 Test reports .13
10.1 Truck details .13
10.2 Drawing .13
11 Information for use .13
Annex A (informative) Light bulb spacing dimensions .14
Annex B (informative) Performance criteria for indirect visibility devices .15
Annex C (informative) Procedure for the determination of maskings at the sector A or the RB .16
Annex D (informative) Examples of drawings for the test report .18
ISO 18063-2:2021(E)
Bibliography .21
iv © ISO 2021 – All rights reserved

ISO 18063-2:2021(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 110, Industrial trucks, Subcommittee
SC 4, Rough-terrain trucks, in collaboration with the European Committee for Standardization (CEN)
Technical Committee CEN/TC 150 Industrial Trucks – Safety, in accordance with the Agreement on
technical cooperation between ISO and CEN (Vienna Agreement).
A list of all parts in the ISO 18063 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 18063-2:2021(E)
Introduction
This document is a type-C standard as stated in 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 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.
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.”
Acknowledging that, at the time of publication, the requirements included in this document do not
represent the state of the art, a transition period of 24 months is permitted after the date of publication,
such that manufacturers can develop their products sufficiently to meet the requirements of this
standard.
The purpose of this document is to address the operator's visibility in such a manner that the operator
can see around the slewing rough-terrain variable-reach truck to enable proper, effective and safe
operation that can be quantified in objective engineering terms. This document includes a test method
that uses two lights placed at the location of the operator’s eyes. The maskings due to the truck, its
components and attachments and a standard test load are determined around the truck, starting at a
boundary line 1 m away from the smallest rectangle that encompasses the truck out to the visibility
test circle. The radius of the circle is 12 m. The method used does not capture all of the aspects of
the operator’s visibility but provides information to assist in determining the acceptability of visibility
from the truck. Criteria are included in this document to provide guidance for designers as to the extent
of visibility maskings that are acceptable.
Due to the truck’s capability and the intended operation mode of the truck, the test method is divided
into 4 tests representing the main utilisation:
— driving between 2 work sites, at high speed: visibility is checked in the front sector of the 12m
boundary. Crab steering and 4-wheel steering are not permitted at high speed, so there is no need
to check visibility at the sides of the truck, neither at the rear-side;
— pick-and-carry: manoeuvring and slewing at low speed on work site, with possible crab or 4-wheel
steering, in both forward and backward direction. The risk is then in close proximity of the truck
and visibility is checked at 1 m rectangular boundary all around the truck except for trucks with
an operating mass greater than 20 tons or a maximum lift height above 20 m, where the distance is
greater than 1 m to the front of the truck;
vi © ISO 2021 – All rights reserved

ISO 18063-2:2021(E)
— pick-and-place: slewing the upper structure at low speed, the truck being on stabilisers (if any) in
static position. The risk is in close proximity of the boom and/or the tail. The test can be performed
in any position of the upper structure, and this document considers the worst case, i.e. when in
forward aligned position. Therefore, visibility is checked at 1 m rectangular boundary except for
trucks with an operating mass greater than 20 tons or a maximum lift height above 20 m, where the
distance is greater than 1 m to the front of the truck;
— on forks: the market is now offering trucks with long reach (up to 40 m and more). Visibility to the
forks is then of high importance to ensure visibility to the overall front size of the truck.
For the eye spacing, adjustments (up to the limits specified in Tables 1 and 2) can be made considering
that the operator has the capability to turn their head and move their body torso side to side. The eye
spacings used are less than the maximum permitted values based on the ergonomics of the operator.
This is done to maintain the current state-of-the-art of trucks.
Standard test loads are carried on devices on the truck during the visibility tests. They are intended
to be dimensionally representative of typical loads carried by slewing rough-terrain variable-reach
trucks and are used to determine their masking effects and to define representative boom geometry of
the truck in normal uses.
The established visibility performance criteria are based on the physical aspects of the human
operators and ground personnel using various representative dimensions and the design of trucks that
have provided acceptable visibility. To establish the visibility criteria, a combination of the eye spacings
and masking widths are used. Multiple maskings in sectors are acceptable where there is adequate
spacing between the individual maskings. Where the direct visibility is considered inadequate,
additional devices for indirect visibility [mirrors or closed-circuit television cameras (CCTV)], can be
used to achieve acceptable visibility. For the rectangular boundary (RB) additional devices for indirect
visibility (mirrors or CCTV) are preferred. Other aids (see ISO 16001) can be used exceptionally.
INTERNATIONAL STANDARD ISO 18063-2:2021(E)
Rough-terrain trucks — Visibility test methods and their
verification —
Part 2:
Slewing rough-terrain variable-reach trucks
1 Scope
This document applies to slewing rough-terrain variable-reach trucks (hereinafter referred to as
trucks) as defined in ISO 5053-1:2020, 3.22, that have a specific seated operator’s position, on the left-
hand side of the boom, or centre position (excluding operator position on the right side of the boom).
This document specifies a static test method for determining and evaluating the operator’s visibility
on a rectangular boundary close around the truck and on a 12 m visibility test circle. Performance
requirements for visibility are specified in this document. A calculation method or computer simulation
can also be used.
This document does not provide performance requirements for the additional means for indirect
visibility.
This document also covers information to be provided by the manufacturer.
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.
ISO 5053-1:2020, Industrial trucks — Vocabulary — Part 1: Types of industrial trucks
ISO 5353:1995, Earth-moving machinery, and tractors and machinery for agriculture and forestry — Seat
index point
ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction
ISO 10896-2:2016, Rough-terrain trucks — Safety requirements and verification — Part 2: Slewing trucks
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 12100:2010, ISO 10896-2:2016,
ISO 5053-1:2020 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Onlin
...