SIST EN 13523-8:2017
(Main)Coil coated metals - Test methods - Part 8: Resistance to salt spray (fog)
Coil coated metals - Test methods - Part 8: Resistance to salt spray (fog)
This part of EN 13523 specifies the procedures for determining the resistance to salt spray (fog) of an organic coating on a metallic substrate (coil coating).
For steel neutral salt spray (fog) is usually used, and for aluminium acetic acid salt spray (fog).
Bandbeschichtete Metalle - Prüfverfahren - Teil 8: Beständigkeit gegen Salzsprühnebel
Dieser Teil der Normenreihe EN 13523 legt das Verfahren zum Bestimmen der Beständigkeit einer organischen Beschichtung auf einem metallischen Substrat (Bandbeschichtung) gegen Salzsprühnebel fest.
Neutraler Salzsprühnebel wird im Allgemeinen für Stahl benutzt, Essigsäure Salzsprühnebel für Aluminium.
Tôles prélaquées - Méthodes d'essais - Partie 8 : Résistance au brouillard salin
La présente Partie de l’EN 13523 spécifie les modes opératoires à appliquer pour déterminer la résistance au brouillard salin d’un revêtement organique appliqué sur un subjectile métallique (prélaquage).
Pour l’acier, un brouillard salin neutre est généralement utilisé et pour l’aluminium, un brouillard salin d’acide acétique.
Prevlečene kovine, ki se navijajo - Preskusne metode - 8. del: Odpornost proti slani megli
Ta del standarda EN 13523 določa postopke za določanje odpornosti proti slani megli organske prevleke na kovinski podlagi (prevleke kovin, ki se navijajo).
Za jeklo se običajno uporablja nevtralna slana megla, za aluminij pa slana megla ocetne kisline.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bandbeschichtete Metalle - Prüfverfahren - Teil 8: Beständigkeit gegen SalzsprühnebelTôles prélaquées - Méthodes d'essais - Partie 8 : Résistance au brouillard salinCoil coated metals - Test methods - Part 8: Resistance to salt spray (fog)25.220.60Organske prevlekeOrganic coatingsICS:Ta slovenski standard je istoveten z:EN 13523-8:2017SIST EN 13523-8:2017en,fr,de01-december-2017SIST EN 13523-8:2017SLOVENSKI
STANDARDSIST EN 13523-8:20111DGRPHãþD
SIST EN 13523-8:2017
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13523-8
July
t r s y ICS
t wä t t rä x r Supersedes EN
s u w t uæ zã t r s rEnglish Version
Coil coated metals æ Test methods æ Part
zã Resistance to Tôles prélaquées æ Méthodes d 5essais æ Partie
z ã Résistance au brouillard salin
Bandbeschichtete Metalle æ Prüfverfahren æ Teil
zã Beständigkeit gegen Salzsprühnebel This European Standard was approved by CEN on
t s May
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u w t uæ zã t r s y ESIST EN 13523-8:2017
EN 13523-8:2017 (E) 2 Contents Page European foreword . 3 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 5 4 Principle . 6 5 Apparatus . 7 6 Sampling . 7 7 Test panels . 7 7.1 General . 7 7.2 Option 1 . 8 7.3 Option 2 . 8 8 Procedure. 9 8.1 Test conditions . 9 8.2 Exposure of test panels . 9 8.3 Evaluation . 10 8.3.1 General . 10 8.3.2 Blistering . 10 8.3.3 Corrosion and/or delamination . 10 9 Expression of results . 10 10 Precision . 11 11 Test report . 11 Bibliography . 12
SIST EN 13523-8:2017
EN 13523-8:2017 (E) 3 European foreword This document (EN 13523-8:2017) 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 2018, and conflicting national standards shall be withdrawn at the latest by January 2018. 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 13523-8:2010. The main changes compared to the previous edition are: a) definitions for the following terms were implemented from EN ISO 4628-8: holiday, artificial defect, circular defect, scribe, corroded area, delaminated area; b) definitions for edge and general surface were added; c) the term creep corrosion was changed to corrosion; d) use of a hole punch for application of the hole was added; e) EN ISO 4628-8 was introduced for the inspection of delamination and corrosion around the scribe; f) the text has been editorially revised and the normative references have been updated. The EN 13523 series, 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 SIST EN 13523-8:2017
EN 13523-8:2017 (E) 4 — 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 poultice (Cataplasm test) — Part 29: Resistance to environmental soiling (Dirt pick-up and striping) According to the CEN-CENELEC Internal Regulations, the national standards organisations 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. SIST EN 13523-8:2017
EN 13523-8:2017 (E) 5 1 Scope This part of the EN 13523 series specifies the procedures for determining the resistance to salt spray (fog) of an organic coating on a metallic substrate (coil coating). For steel, neutral salt spray (fog) is usually used, and for aluminium, acetic acid salt spray (fog). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13523-0, Coil coated metals - Test methods - Part 0: General introduction EN 13523-7:2014, Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test) EN 13523-19:2011, Coil coated metals - Test methods - Part 19: Panel design and method of atmospheric exposure testing EN 60454-2, Pressure-sensitive adhesive tapes for electrical purposes — Part 2: Methods of test
(IEC 60454-2) EN ISO 3696, Water for analytical laboratory use - Specification and test methods (ISO 3696) EN ISO 4628-2, Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of blistering (ISO 4628-2) EN ISO 4628-8:2012, Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect (ISO 4628-8:2012) EN ISO 9227:2017, Corrosion tests in artificial atmospheres - Salt spray tests (ISO 9227:2017) EN ISO 17872, Paints and varnishes - Guidelines for the introduction of scribe marks through coatings on metallic panels for corrosion testing (ISO
...
SLOVENSKI STANDARD
oSIST prEN 13523-8:2016
01-julij-2016
3UHYOHþHQHNRYLQHNLVHQDYLMDMR3UHVNXVQHPHWRGHGHO 2GSRUQRVWSURWL
VODQLPHJOL
Coil coated metals - Test methods - Part 8: Resistance to salt spray (fog)
Bandbeschichtete Metalle - Prüfverfahren - Teil 8: Beständigkeit gegen Salzsprühnebel
Tôles prélaquées - Méthodes d'essais - Partie 8 : Résistance au brouillard salin
Ta slovenski standard je istoveten z: prEN 13523-8
ICS:
25.220.60 Organske prevleke Organic coatings
oSIST prEN 13523-8:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN 13523-8:2016
---------------------- Page: 2 ----------------------
oSIST prEN 13523-8:2016
DRAFT
EUROPEAN STANDARD
prEN 13523-8
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2016
ICS 25.220.60 Will supersede EN 13523-8:2010
English Version
Coil coated metals - Test methods - Part 8: Resistance to
salt spray (fog)
Tôles prélaquées - Méthodes d'essais - Partie 8 : Bandbeschichtete Metalle - Prüfverfahren - Teil 8:
Résistance au brouillard salin Beständigkeit gegen Salzsprühnebel
This draft European Standard is submitted to CEN members for enquiry. 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
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13523-8:2016 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
oSIST prEN 13523-8:2016
prEN 13523-8:2016 (E)
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Principle . 7
5 Apparatus . 7
6 Sampling . 8
7 Test panels . 8
7.1 General . 8
7.2 Option 1 . 9
7.3 Option 2 . 9
8 Procedure. 10
8.1 Test conditions . 10
8.2 Exposure of test panels . 10
8.3 Evaluation . 10
8.3.1 General . 10
8.3.2 Blistering . 10
8.3.3 Corrosion and/or delamination . 11
9 Expression of results . 11
10 Precision . 12
11 Test report . 12
Bibliography . 13
2
---------------------- Page: 4 ----------------------
oSIST prEN 13523-8:2016
prEN 13523-8:2016 (E)
European foreword
This document (prEN 13523-8:2016) 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 CEN Enquiry.
This document will supersede EN 13523-8:2010.
The main changes compared to the previous edition are:
a) definitions for the following terms were implemented from EN ISO 4628-8: holiday, artificial defect,
circular defect, scribe, edge, corroded area, delaminated area;
b) the term creep corrosion was changed to corrosion;
c) use of a hole punch for application of the hole was added;
d) EN ISO 4628-8 was introduced for the inspection of delamination and corrosion around the scribe;
e) the text has been editorially revised and the normative references have been updated.
The EN 13523 series, 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)
3
---------------------- Page: 5 ----------------------
oSIST prEN 13523-8:2016
prEN 13523-8:2016 (E)
— 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)
4
---------------------- Page: 6 ----------------------
oSIST prEN 13523-8:2016
prEN 13523-8:2016 (E)
Introduction
Pressure generated within a coil or a stack of sheets can affect the coating surface and cause marks of
gloss transfer, plasticizer migration, etc. and even blocking/sticking.
5
---------------------- Page: 7 ----------------------
oSIST prEN 13523-8:2016
prEN 13523-8:2016 (E)
1 Scope
This part of The EN 13523 series specifies the procedures for determining the resistance to salt spray
(fog) of an organic coating on a metallic substrate (coil coating).
For steel, neutral salt spray (fog) is usually used, and for aluminium, acetic acid salt spray (fog).
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 10169:2010+A1:2012, Continuously organic coated (coil coated) steel flat products — Technical
delivery conditions
EN 13523-0, Coil coated metals - Test methods - Part 0: General introduction
EN 13523-7:2014, Coil coated metals — Test methods — Part 7: Resistance to cracking on bending (T-
bend test)
EN 13523-19:2011, Coil coated metals — Test methods — Part 19: Panel design and method for
atmospheric exposure testing
EN 60454-2, Pressure-sensitive adhesive tapes for electrical purposes — Part 2: Methods of test
(IEC 60454-2)
EN ISO 3696, Water for analytical laboratory use - Specification and test methods (ISO 3696)
EN ISO 4628-2, Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and
size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of
blistering (ISO 4628-2)
EN ISO 4628-8:2012, Paints and varnishes - Evaluation of degradation of coatings - Designation of
quantity and size of defects, and of intensity of uniform changes in appearance - Part 8: Assessment of
degree of delamination and corrosion around a scribe or other artificial defect (ISO 4628-8:2012)
EN ISO 9227:2012, Corrosion tests in artificial atmospheres - Salt spray
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.