Foot and leg protectors - Requirements and test methods for footwear component - Part 2: Non-metallic toecaps (ISO 22568-2:2019)

This document specifies requirements and test methods for non-metallic toecaps, intended to function as components of PPE footwear (e.g. as described by ISO 20345 and ISO 20346).

Fuß- und Beinschutz - Anforderungen und Prüfverfahren für Schuhkomponenten - Teil 2: Nichtmetallische Zehenkappen (ISO 22568-2:2019)

Dieses Dokument legt Anforderungen und Prüfverfahren für nichtmetallische Zehenkappen fest, die als Bestandteile von Schuhen der persönlichen Schutzausrüstung (wie z. B. in ISO 20345 und ISO 20346 beschrieben) vorgesehen sind.

Protecteurs du pied et de la jambe - Exigences et méthodes d'essais pour les composants de chaussure - Partie 2: Embouts non métalliques (ISO 22568-2:2019)

Le présent document spécifie les exigences et les méthodes d'essai applicables aux embouts non métalliques, destinés à être utilisés comme composants de chaussures dans le cadre d'équipements de protection individuelle (par exemple, tel que décrit par l'ISO 20345 et l'ISO 20346).

Ščitniki nog in stopal - Zahteve in preskusne metode za sestavne dele obutve - 2. del: Nekovinske zaščitne kapice (ISO 22568-2:2019)

Ta dokument določa zahteve in preskusne metode za nekovinske zaščitne kapice, ki so sestavni del obutve PPE (npr. kot je opisano v standardih ISO 20345 in ISO 20346).

General Information

Status
Published
Publication Date
16-Apr-2019
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
17-Apr-2019
Completion Date
17-Apr-2019

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SLOVENSKI STANDARD
SIST EN ISO 22568-2:2019
01-julij-2019
Nadomešča:
SIST EN 12568:2010

Ščitniki nog in stopal - Zahteve in preskusne metode za sestavne dele obutve - 2.

del: Nekovinske zaščitne kapice (ISO 22568-2:2019)

Foot and leg protectors - Requirements and test methods for footwear component - Part

2: Non-metallic toecaps (ISO 22568-2:2019)

Fuß- und Beinschutz - Anforderungen und Prüfverfahren für Schuhkomponenten - Teil 2:

Nichtmetallische Zehenkappen (ISO 22568-2:2019)
Protecteurs du pied et de la jambe - Exigences et méthodes d'essais pour les
composants de chaussure - Partie 2: Embouts non métalliques (ISO 22568-2:2019)
Ta slovenski standard je istoveten z: EN ISO 22568-2:2019
ICS:
13.340.50 Varovanje nog in stopal Leg and foot protection
SIST EN ISO 22568-2:2019 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 22568-2:2019
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SIST EN ISO 22568-2:2019
EN ISO 22568-2
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2019
EUROPÄISCHE NORM
ICS 13.340.50 Supersedes EN 12568:2010
English Version
Foot and leg protectors - Requirements and test methods
for footwear component - Part 2: Non-metallic toecaps
(ISO 22568-2:2019)

Protecteurs du pied et de la jambe - Exigences et Fuß- und Beinschutz - Anforderungen und

méthodes d'essais pour les composants de chaussure - Prüfverfahren für Schuhkomponenten - Teil 2:

Partie 2: Embouts non métalliques (ISO 22568-2:2019) Nichtmetallische Zehenkappen (ISO 22568-2:2019)

This European Standard was approved by CEN on 25 February 2019.

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

© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22568-2:2019 E

worldwide for CEN national Members.
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SIST EN ISO 22568-2:2019
EN ISO 22568-2:2019 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 22568-2:2019
EN ISO 22568-2:2019 (E)
European foreword

This document (EN ISO 22568-2:2019) has been prepared by Technical Committee ISO/TC 94

"Personal safety -- Personal protective equipment" in collaboration with Technical Committee CEN/TC

161 “Foot and leg protectors” 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 October 2019, and conflicting national standards shall

be withdrawn at the latest by October 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 12568:2010.

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 22568-2:2019 has been approved by CEN as EN ISO 22568-2:2019 without any

modification.
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SIST EN ISO 22568-2:2019
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SIST EN ISO 22568-2:2019
INTERNATIONAL ISO
STANDARD 22568-2
First edition
2019-03
Foot and leg protectors —
Requirements and test methods for
footwear component —
Part 2:
Non-metallic toecaps
Protecteurs du pied et de la jambe — Exigences et méthodes d'essais
pour les composants de chaussure —
Partie 2: Embouts non métalliques
Reference number
ISO 22568-2:2019(E)
ISO 2019
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SIST EN ISO 22568-2:2019
ISO 22568-2:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019

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 2019 – All rights reserved
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SIST EN ISO 22568-2:2019
ISO 22568-2:2019(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Requirements for non-metallic toecaps ....................................................................................................................................... 1

4.1 General ........................................................................................................................................................................................................... 1

4.2 Finishing ....................................................................................................................................................................................................... 2

4.3 Dimensions ................................................................................................................................................................................................. 2

4.3.1 Internal length ................................................................................................................................................................... 2

4.3.2 Width of flange .................................................................................................................................................................. 3

4.4 Impact resistance .................................................................................................................................................................................. 3

4.5 Compression resistance .................................................................................................................................................................. 3

4.6 Stability against ageing and environmental influence .......................................................................................... 3

5 Test methods for non-metallic toecaps ......................................................................................................................................... 3

5.1 General ........................................................................................................................................................................................................... 3

5.2 Determination of dimensions .................................................................................................................................................... 4

5.2.1 Determination of internal non-metallic toecap length ................................................................... 4

5.2.2 Width of flange .................................................................................................................................................................. 4

5.2.3 Test report ............................................................................................................................................................................. 6

5.3 Determination of impact resistance ..................................................................................................................................... 6

5.3.1 Apparatus ............................................................................................................................................................................... 6

5.3.2 Procedure ............................................................................................................................................................................... 9

5.3.3 Test report ............................................................................................................................................................................. 9

5.4 Determination of compression resistance ...................................................................................................................10

5.4.1 Equipment ..........................................................................................................................................................................10

5.4.2 Procedure ............................................................................................................................................................................11

5.4.3 Test report ..........................................................................................................................................................................11

5.5 Determination of impact resistance after environmental treatments .................................................12

5.5.1 General...................................................................................................................................................................................12

5.5.2 Effect of high temperature ....................................................................................................................................12

5.5.3 Effect of low temperature .....................................................................................................................................12

5.5.4 Effect of fuel oil ...............................................................................................................................................................12

5.5.5 Test report ..........................................................................................................................................................................12

6 Marking .......................................................................................................................................................................................................................12

Bibliography .............................................................................................................................................................................................................................14

© ISO 2019 – All rights reserved iii
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SIST EN ISO 22568-2:2019
ISO 22568-2:2019(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 94, Personal safety — Personal protective

equipment, Subcommittee SC 3, Foot protection.
A list of all parts in the ISO 22568 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.
iv © ISO 2019 – All rights reserved
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SIST EN ISO 22568-2:2019
ISO 22568-2:2019(E)
Introduction
[2]

ISO 20345, ISO 20346 and ISO 20347 are related to safety, protective and occupational footwear

which define the performance and required properties of the footwear. On introducing these standards

all national standards relating to safety toecaps were withdrawn leaving the manufacturers of these

items with no means of demonstrating the performance of their products. This document has been

prepared to allow manufacturers to demonstrate the performance level of the toecaps before being

inserted into the footwear.

Non-metallic toecaps complying with the requirements of this document are suitable components of

“PPE footwear”.
© ISO 2019 – All rights reserved v
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SIST EN ISO 22568-2:2019
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SIST EN ISO 22568-2:2019
INTERNATIONAL STANDARD ISO 22568-2:2019(E)
Foot and leg protectors — Requirements and test methods
for footwear component —
Part 2:
Non-metallic toecaps
1 Scope

This document specifies requirements and test methods for non-metallic toecaps, intended to function

as components of PPE footwear (e.g. as described by ISO 20345 and ISO 20346).
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 20345, Personal protective equipment — Safety footwear
ISO 20346, Personal protective equipment — Protective footwear

ISO 22568-1:2019, Foot and leg protectors —Requirements and test methods for footwear component

assessment — Part 1: Metallic toecaps
3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 20345, ISO 20346 and the

following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https: //www .iso .org/obp
— IEC Electropedia: available at http: //www .electropedia .org/
3.1
internal non-metallic toecap

toecap produced from material other than metal and intended to be incorporated underneath the upper

of footwear intended to provide protection against mechanical impact and compression

Note 1 to entry: External toecaps were used in the past, they are not used anymore and they are not covered by

the present document.
4 Requirements for non-metallic toecaps
4.1 General

This document defines two types of non-metallic toecaps (type A and type B) to cover the various types

of footwear constructions.
© ISO 2019 – All rights reserved 1
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SIST EN ISO 22568-2:2019
ISO 22568-2:2019(E)

For each of the required measurements performed in accordance with this document, a corresponding

estimate of the uncertainty of measurement should be evaluated. One of the following approaches

should be used:
[1]
— statistical method, e.g. that given in ISO 5725-2 ;
[3]
— mathematical method, e.g. that given in ISO/IEC Guide 98-3 ;
[4]
— uncertain
...

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