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BS EN 13523-5:2014

BSI Standards Publication

Coil coated metals — Test

methods

Part 5: Resistance to rapid deformation

(impact test)

BS EN 13523-5:2014

BRITISH STANDARD

National foreword

This British Standard is the UK implementation of EN 13523-5:2014.

It supersedes BS EN 13523-5:2001 which is withdrawn.

The UK participation in its preparation was entrusted to Technical

Committee STI/21, Surface preparation of steel.

A list of organizations represented on this committee can be

obtained on request to its secretary.

This publication does not purport to include all the necessary

provisions of a contract. Users are responsible for its correct

application.

Limited 2014

ISBN 978 0 580 80212 6

ICS 17.040.20; 25.220.60

Compliance with a British Standard cannot confer immunity from

legal obligations.

This British Standard was published under the authority of the

Standards Policy and Strategy Committee on 30 June 2014.

Amendments issued since publication

Date

Text affected

BS EN 13523-5:2014

EUROPEAN STANDARD

NORME EUROPÉENNE

EUROPÄISCHE NORM

ICS 25.220.60

EN 13523-5

June 2014

Supersedes EN 13523-5:2001

English Version

Coil coated metals - Test methods - Part 5: Resistance to rapid

deformation (impact test)

Tôles prélaquées - Méthodes d'essai - Partie 5 : Résistance

à la déformation rapide (essai de choc)

Bandbeschichtete Metalle - Prüfverfahren - Teil 5:

Widerstandsfähigkeit gegen schnelle Verformung

(Schlagprüfung)

This European Standard was approved by CEN on 7 May 2014.

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, 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: Avenue Marnix 17, B-1000 Brussels

All rights of exploitation in any form and by any means reserved

worldwide for CEN national Members.

Ref. No. EN 13523-5:2014 E

BS EN 13523-5:2014

EN 13523-5:2014 (E)

Contents

Page

Foreword ..............................................................................................................................................................3

Scope ......................................................................................................................................................5

Normative references ............................................................................................................................5

Terms and definitions ...........................................................................................................................5

Principle ..................................................................................................................................................5

Apparatus and materials .......................................................................................................................5

Sampling .................................................................................................................................................5

Test panels .............................................................................................................................................6

Procedure ...............................................................................................................................................6

Expression of results ............................................................................................................................6

Precision .................................................................................................................................................6

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

Annex A

(informative)

Conversion of units ......................................................................................................8

Bibliography ........................................................................................................................................................9

BS EN 13523-5:2014

EN 13523-5:2014 (E)

Foreword

This document (EN 13523-5:2014) has been prepared by Technical Committee CEN/TC 139 “Paints and

varnishes”, the secretariat of which is held by DIN.

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 December 2014, and conflicting national standards shall be withdrawn

at the latest by December 2014.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN 13523-5:2001.

The main technical changes are:

the limitation in the scope to coatings having a thickness of 60 µm maximum was deleted;

a remark on preconditioning was added;

details on the brands of the tape used were added;

in addition to use a × 10 magnifying glass, the evaluation shall be carried out with normal corrected

vision.

EN 13523,

Coil coated metals — Test methods,

consists of the following parts:

—

Part 0: General introduction

Part 1: Film thickness

Part 2: Gloss

Part 3: Colour difference — Instrumental comparison

Part 4: Pencil hardness

Part 5: Resistance to rapid deformation (impact test)

Part 6: Adhesion after indentation (cupping test)

Part 7: Resistance to cracking on bending (T-bend test)

Part 8: Resistance to salt spray (fog)

Part 9: Resistance to water immersion

Part 10: Resistance to fluorescent UV radiation and water condensation

Part 11: Resistance to solvents (rubbing test)

Part 12: Resistance to scratching

Part 13: Resistance to accelerated ageing by the use of heat

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