ISO 12312-3:2022
(Main)Eye and face protection — Sunglasses and related eyewear — Part 3: Sunglasses for running, cycling and similar active lifestyles
Eye and face protection — Sunglasses and related eyewear — Part 3: Sunglasses for running, cycling and similar active lifestyles
This document is applicable to all nominally afocal (plano power) sunglasses for protection against environmental elements, such as solar radiation, wind, dust and rain when running, cycling and following similar active lifestyle recreational activities but not intended for competitive sporting activities where enhanced impact resistance is required. The document specifies additional material, design, performance and marking requirements. The other applicable requirements are given in ISO 12312‑1. This type of sunglass is designed to reduce secondary hazards to the wearer in an accident rather than to provide high amounts of impact protection which may be difficult in a spectacle format. This document is not applicable to: a) eyewear for protection against radiation from artificial light sources, such as those used in solaria; b) eye protectors intended for specific sports, e.g. ski goggles or other types – see ISO18527 (all parts); c) eye protectors for sports that include the use of a ball, stick, bat, racquet or other implement; d) sunglasses that have been medically prescribed for attenuating solar radiation; e) products intended for direct observation of the sun, such as for viewing a partial or annular solar eclipse, for which ISO12312-2 applies; f) products intended for occupational eye protection – for example, see ISO16321 (all parts).
Protection des yeux et du visage — Lunettes de soleil et articles de lunetterie associés — Partie 3: Lunettes de soleil pour la course à pied, le cyclisme et les pratiques similaires associées à un mode de vie actif
General Information
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 12312-3
First edition
2022-05
Eye and face protection — Sunglasses
and related eyewear —
Part 3:
Sunglasses for running, cycling and
similar active lifestyles
Protection des yeux et du visage — Lunettes de soleil et articles de
lunetterie associés —
Partie 3: Lunettes de soleil pour la course à pied, le cyclisme et les
pratiques similaires associées à un mode de vie actif
Reference number
ISO 12312-3:2022(E)
© ISO 2022
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ISO 12312-3:2022(E)
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© ISO 2022
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© ISO 2022 – All rights reserved
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ISO 12312-3:2022(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Construction and materials .2
5 Transmittance . 2
6 Refractive power . 2
7 Robustness . 2
7.1 Frame deformation and retention of filters. 2
7.2 Increased endurance of sunglasses . 2
7.3 Resistance to perspiration . 2
7.4 Increased robustness of the sunglass, strength level 2 . 2
7.5 Impact resistance of the filter, strength level 3 (optional requirement) . 2
8 Resistance to solar radiation . 2
9 Resistance to ignition . 3
10 Resistance to abrasion (optional requirement) . 3
11 Resistance to fogging (optional requirement) . 3
12 Protective requirements . 3
12.1 Field of view and coverage area . 3
12.2 Temporal protective requirements . 3
13 Information and labelling .3
13.1 Information to be provided with each pair of sunglasses . 3
13.2 Additional information. 5
14 Selection of test samples . 5
14.1 General . 5
14.2 Preparation and conditioning of test samples . 5
Bibliography . 7
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ISO 12312-3:2022(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 on 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 the following
URL: www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 94, Personal safety – Personal protective
equipment, Subcommittee SC 6, Eye and face protection.
This document differs from ISO 12312-1 in that the requirements for mechanical strength given in 7.2,
7.3 and 7.4 are mandatory (see 3.1), whereas they are optional in ISO 12312-1.
A list of all parts in the ISO 12312 series can be found on the ISO website.
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INTERNATIONAL STANDARD ISO 12312-3:2022(E)
Eye and face protection — Sunglasses and related
eyewear —
Part 3:
Sunglasses for running, cycling and similar active lifestyles
1 Scope
This document is applicable to all nominally afocal (plano power) sunglasses for protection against
environmental elements, such as solar radiation, wind, dust and rain when running, cycling and
following similar active lifestyle recreational activities but not intended for competitive sporting
activities where enhanced impact resistance is required.
The document specifies additional material, design, performance and marking requirements. The other
applicable requirements are given in ISO 12312-1.
This type of sunglass is designed to reduce secondary hazards to the wearer in an accident rather than
to provide high amounts of impact protection which may be difficult in a spectacle format.
This document is not applicable to:
a) eyewear for protection against radiation from artificial light sources, such as those used in solaria;
b) eye protectors intended for specific sports, e.g. ski goggles or other types – see ISO 18527 (all parts);
c) eye protectors for sports that include the use of a ball, stick, bat, racquet or other implement;
d) sunglasses that have been medically prescribed for attenuating solar radiation;
e) products intended for direct observation of the sun, such as for viewing a partial or annular solar
eclipse, for which ISO 12312-2 applies;
f) products intended for occupational eye protection – for example, see ISO 16321 (all parts).
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 12312-1:2022, Eye and face protection — Sunglasses and related eyewear — Part 1: Sunglasses for
general use
ISO 4007, Personal protective equipment — Eye and face protection — Vocabulary
ISO 18526-3:2020, Eye and face protection — Test methods — Part 3: Physical and mechanical properties
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 4007, ISO 12312-1 and the
following apply.
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© ISO 2022
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