SIST EN 13523-4:2014
(Main)Coil coated metals - Test methods - Part 4: Pencil hardness
Coil coated metals - Test methods - Part 4: Pencil hardness
EN 13523-4 describes the procedure to assess the relative hardness of an organic coating on a metallic substrate, by means of pencils of known hardness. Smooth surfaces will give more accurate results but the method is also applicable for textured surfaces. The more pronounced the texture, the greater the unreliability of results.
Bandbeschichtete Metalle - Prüfverfahren - Teil 4: Bleistifthärte
Dieser Teil von EN 13523 legt das Verfahren zum Bestimmen der relativen Härte einer organischen Beschichtung auf einem metallischen Substrat mit Hilfe von Bleistiften bekannter Härte fest.
Auf glatten Oberflächen werden genauere Ergebnisse erhalten, aber das Verfahren ist auch bei strukturierten Oberflächen anwendbar. Je ausgeprägter die Struktur ist, desto größer ist die Unsicherheit der Ergebnisse.
Tôles prélaquées - Méthodes d'essai - Partie 4 : Dureté crayon
La présente partie de l’EN 13523 décrit la méthode de détermination de la dureté relative d’un revêtement organique sur un subjectile métallique, au moyen de crayons de dureté connue.
Les surfaces lisses donnent des résultats plus précis, mais la méthode s’applique également aux surfaces texturées. Plus la texture est prononcée, moins les résultats sont fiables.
Prevlečene kovine, ki se navijajo - Preskusne metode - 4. del: Merjenje trdote s svinčnikom
Standard EN 13523-4 opisuje postopek za ocenjevanje relativne trdote organske prevleke na kovinski podlagi s pomočjo svinčnikov z znano trdoto. Gladke površine sicer kažejo natančnejše rezultate, vendar je metodo mogoče uporabiti tudi pri teksturiranih površinah. Večja izrazitost teksture pomeni večjo nezanesljivost rezultatov.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VYLQþQLNRPBandbeschichtete Metalle - Prüfverfahren - Teil 4: BleistifthärteTôles prélaquées - Méthodes d'essai - Partie 4 : Dureté crayonCoil coated metals - Test methods - Part 4: Pencil hardness25.220.60Organske prevlekeOrganic coatings17.040.20Lastnosti površinProperties of surfacesICS:Ta slovenski standard je istoveten z:EN 13523-4:2014SIST EN 13523-4:2014en,fr,de01-oktober-2014SIST EN 13523-4:2014SLOVENSKI
STANDARDSIST EN 13523-4:20021DGRPHãþD
SIST EN 13523-4:2014
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13523-4
July 2014 ICS 25.220.60 Supersedes EN 13523-4:2001English Version
Coil coated metals - Test methods - Part 4: Pencil hardness
Tôles prélaquées - Méthodes d'essai - Partie 4: Dureté crayon
Bandbeschichtete Metalle - Prüfverfahren - Teil 4: Bleistifthärte This European Standard was approved by CEN on 14 June 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 © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13523-4:2014 ESIST EN 13523-4:2014
EN 13523-4:2014 (E) 2 Contents Page
Foreword .3 1 Scope .5 2 Normative references .5 3 Terms and definitions .5 4 Principle .5 5 Apparatus and materials .5 6 Sampling .6 7 Test panels .6 8 Procedure .6 9 Expression of results .7 10 Precision .7 11 Test report .8 Bibliography .9
SIST EN 13523-4:2014
EN 13523-4:2014 (E) 3 Foreword This document (EN 13523-4:2014) 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 January 2015 and conflicting national standards shall be withdrawn at the latest by January 2015. 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 13523-4:2001. The main technical changes are: a) the definition of pencil hardness was amended; b) the term “remove the coating” was corrected to “scratch the coating” in the description of the result of the test; c) a remark on preconditioning was added; d) concerning the applicability of the pencil hardness test, a reference to EN ISO 15184 was added. 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 SIST EN 13523-4:2014
EN 13523-4:2014 (E) 4 — Part 13: Resistance to accelerated ageing by the use of heat — Part 14: Chalking (Helmen method) — Part 15: Metamerism — Part 16: Resistance to abrasion — Part 17: Adhesion of strippable films — Part 18: Resistance to staining — Part 19: Panel design and method of atmospheric exposure testing — Part 20: Foam adhesion — Part 21: Evaluation of outdoor exposed panels — Part 22: Colour difference — Visual comparison — Part 23: Resistance to humid atmospheres containing sulfur dioxide — Part 24: Resistance to blocking and pressure marking — Part 25: Resistance to humidity — Part 26: Resistance to condensation of water — Part 27: Resistance to humid poultice (Cataplasm test) — Part 29: Resistance to environmental soiling (Dirt pick-up and striping) According to the CEN-CENELEC Internal Regulations, the national standards organizations
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VYLQþQLNRPBandbeschichtete Metalle - Prüfverfahren - Teil 4: BleistifthärteTôles prélaquées - Méthodes d'essai - Partie 4 : Dureté crayonCoil coated metals - Test methods - Part 4: Pencil hardness25.220.60Organske prevlekeOrganic coatings17.040.20Lastnosti površinProperties of surfacesICS:Ta slovenski standard je istoveten z:FprEN 13523-4kSIST FprEN 13523-4:2014en,fr,de01-april-2014kSIST FprEN 13523-4:2014SLOVENSKI
STANDARD
kSIST FprEN 13523-4:2014
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 13523-4
March 2014 ICS 25.220.60 Will supersede EN 13523-4:2001English Version
Coil coated metals - Test methods - Part 4: Pencil hardness
Tôles prélaquées - Méthodes d'essai - Partie 4 : Dureté crayon
Bandbeschichtete Metalle - Prüfverfahren - Teil 4: Bleistifthärte This draft European Standard is submitted to CEN members for formal vote. It has been drawn up by the Technical Committee CEN/TC 139.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 13523-4:2014 EkSIST FprEN 13523-4:2014
FprEN 13523-4:2014 (E) 2 Contents Page
Foreword .3 1 Scope .5 2 Normative references .5 3 Terms and definitions .5 4 Principle .5 5 Apparatus and materials .5 6 Sampling .6 7 Test panels .6 8 Procedure .6 9 Expression of results .7 10 Precision .7 11 Test report .8 Bibliography .9
kSIST FprEN 13523-4:2014
FprEN 13523-4:2014 (E) 3 Foreword This document (FprEN 13523-4:2014) has been prepared by Technical Committee CEN/TC 139 “Paints and varnishes”, the secretariat of which is held by DIN. This document is currently submitted to the Formal Vote. This document will supersede EN 13523-4:2001. The main technical changes are: a) the definition of pencil hardness was amended; b) the term "remove the coating" was corrected to "scratch the coating" in the description of the result of the test; c) a remark on preconditioning was added; d) concerning the applicability of the pencil hardness test, a reference to EN ISO 15184 was added. 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 — Part 14: Chalking (Helmen method) — Part 15: Metamerism — Part 16: Resistance to abrasion — Part 17: Adhesion of strippable films — Part 18: Resistance to staining — Part 19: Panel design and method of atmospheric exposure testing — Part 20: Foam adhesion — Part 21: Evaluation of outdoor exposed panels — Part 22: Colour difference — Visual comparison — Part 23: Resistance to humid atmospheres containing sulfur dioxide — Part 24: Resistance to blocking and pressure marking — Part 25: Resistance to humidity — Part 26: Resistance to condensation of water — Part 27: Resistance to humid poul
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