ISO 11243:2023
(Main)Cycles — Luggage carriers for bicycles — Requirements and test methods
Cycles — Luggage carriers for bicycles — Requirements and test methods
This document specifies safety and performance requirements for the design and testing of both non cycle specific luggage carriers intended for mounting (with or without tools) and cycle specific luggage carriers mounted on complete cycles. It applies to luggage carriers intended to be positioned above and adjacent to the wheels of cycles. This document lays down guidelines for instructions on the use and care of such luggage carriers. This document does not apply to removable luggage (for example, handlebar bags or baskets that are not permanently attached). Toy carrier intended to be mounted on bicycles for young children in the scope of ISO 8098 are not covered by this document.
Cycles — Porte-bagages pour bicyclettes — Exigences et méthodes d'essai
Le présent document spécifie les exigences de sécurité et de performance pour la conception et les essais de porte-bagages non spécifiques aux cycles et destinés à être montés (avec ou sans outils), et de porte-bagages spécifiques aux cycles montés sur des cycles complets. Il s’applique aux porte-bagages destinés à être positionnés au-dessus et à côté des roues de cycles. Ce document établit des lignes directrices pour les instructions relatives à l'utilisation et à l'entretien de ces porte-bagages. Le présent document ne concerne pas les bagages amovibles (par exemple des sacs de guidon ou des paniers qui ne sont pas fixés en permanence). Les porte-bagages jouet destinés à être montés sur les bicyclettes pour jeunes enfants entrant dans le domaine d’application de la norme ISO 8098 ne sont pas couverts par le présent document.
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 11243
Third edition
2023-09
Cycles — Luggage carriers for bicycles
— Requirements and test methods
Cycles — Porte-bagages pour bicyclettes — Exigences et méthodes
d'essai
Reference number
© ISO 2023
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Published in Switzerland
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Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 The restrictions of maximum load capacity for the types of non cycle specific
luggage carrier . 3
5 Requirements and test methods . 4
5.1 General . 4
5.2 Tolerances . 4
5.3 Crack detection methods . . 5
5.4 Sharp edges . 5
5.5 Security of safety-related fasteners . 5
5.5.1 Security of screws . 5
5.5.2 Minimum failure torque . 5
5.6 Minimum requirements for rear luggage carriers to which a child seat could be
attached . 5
5.7 Protrusions . 5
5.8 Rear luggage carriers — Provision for lighting . 5
5.9 Dynamic load tests . . 6
5.9.1 Requirement . 6
5.9.2 General loading method . 6
5.9.3 Vertical test method . 8
5.9.4 Lateral test method . 8
5.9.5 Additional test method for child seat compatible luggage carrier . 9
5.10 Static load test — Vertical load .12
5.10.1 Requirements .12
5.10.2 Test method . 12
5.11 Static load test — Lateral load.13
5.11.1 Requirements .13
5.11.2 Test method . 13
5.12 Static load test — Longitudinal direction . 15
5.12.1 General .15
5.12.2 Requirements .15
5.12.3 Test method . 15
5.13 Drop impact test (only for luggage carriers of plastics or metal and plastics) . 16
5.13.1 General . 16
5.13.2 Requirement . 16
5.13.3 Test method . 16
6 Marking . .17
6.1 General . 17
6.2 Requirements . 17
6.3 Durability test . 17
6.3.1 Requirements . 17
6.3.2 Test method . 17
7 Instructions .17
8 Test report .18
Annex A (normative) Test setup requirements .20
Annex B (informative) Alternative dynamic test requirements and test methods for
luggage carrier .24
iii
Annex C (informative) Examples of luggage carrier configurations .27
Annex D (informative) Test method for child seat compatible luggage carrier option 1 .29
Bibliography .31
iv
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 149, Cycles, Subcommittee SC 1, Cycles
and major sub-assemblies, in collaboration with the European Committee for Standardization (CEN)
Technical Committee CEN/TC 333, Cycles, in accordance with the Agreement on technical cooperation
between ISO and CEN (Vienna Agreement).
This third edition cancels and replaces the second edition (ISO 11243:2016), which has been technically
revised.
The main changes are as follows:
— change of Scope;
— the following terms and definitions; “cycle specific luggage carrier”, “non cycle specific luggage
carrier”, “exposed protrusion” were added;
— improvement of Clause 3 and Clause 4;
— improvement of 5.1 and 5.5.2;
— addition of 5.6;
— improvement of 5.9, 5.10 and 5.11;
— addition of 5.12;
— improvement of 5.13;
— improvement of Clause 6, Clause 7 and Clause 8;
— deletion of some annexes and addition of some annexes with changes in the text.
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.
v
Introduction
This document has been developed in response to demand throughout the world, and the aim has
been to ensure that luggage carrier manufactured in conformity with it will be as safe as is practically
possible. The tests have been designed to ensure the strength and durability of the luggage carrier,
demanding high quality throughout and consideration of safety aspects from the design stage onwards.
The scope has been limited to safety considerations and has specifically avoided standardization of
components.
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INTERNATIONAL ST
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