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oSIST prEN 13523-23:2022

(Main)

Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres containing sulfur dioxide

Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres containing sulfur dioxide

This Part of EN 13523 describes the procedure for determining the colour stability of an organic coating on a metallic substrate when exposed to humid atmospheres containing sulfur dioxide. This method has been designed to provide an accelerated test for evaluating the colour fastness of coil coated products in atmospheres containing sulfur dioxide (typical of industrial atmospheres).

Bandbeschichtete Metalle - Prüfverfahren - Teil 23: Beständigkeit gegen feuchte, Schwefeldioxid enthaltende Atmosphären

Dieses Dokument legt das Verfahren zum Bestimmen der Beständigkeit einer organischen Beschichtung auf einem metallischen Substrat gegen feuchte, Schwefeldioxid enthaltende Atmosphären fest.

Tôles prélaquées - Méthodes d'essai - Partie 23 : Résistance à des atmosphères humides contenant du dioxyde de soufre

Le présent document décrit la méthode de détermination de la résistance d’un revêtement organique appliqué sur un subjectile métallique à des atmosphères humides contenant du dioxyde de soufre.

Prevlečene kovine, ki se navijajo - Preskusne metode - 23. del: Odpornost proti vlažni atmosferi, ki vsebuje žveplov dioksid

General Information

Status
Not Published
Public Enquiry End Date
02-Oct-2022
ICS
17.180.20 - Colours and measurement of light
25.220.60 - Organic coatings
Technical Committee
IBLP - Paints and varnishes
Current Stage
4020 - Public enquire (PE) (Adopted Project)
Start Date
10-Jul-2022
Due Date
27-Nov-2022
Completion Date
28-Oct-2022
Ref Project
EN 13523-23:2023 - Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres containing sulfur dioxide

Relations

Revises
SIST EN 13523-23:2015 - Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres containing sulfur dioxide
Effective Date
01-Sep-2022

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SLOVENSKI STANDARD
oSIST prEN 13523-23:2022
01-september-2022
Prevlečene kovine, ki se navijajo - Preskusne metode - 23. del: Odpornost proti
vlažni atmosferi, ki vsebuje žveplov dioksid
Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres
containing sulfur dioxide
Bandbeschichtete Metalle - Prüfverfahren - Teil 23: Beständigkeit gegen feuchte,
Schwefeldioxid enthaltende Atmosphären
Tôles prélaquées - Méthodes d'essai - Partie 23 : Résistance à des atmosphères
humides contenant du dioxyde de soufre
Ta slovenski standard je istoveten z: prEN 13523-23
ICS:
25.220.60 Organske prevleke Organic coatings
oSIST prEN 13523-23:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 13523-23:2022

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oSIST prEN 13523-23:2022


DRAFT
EUROPEAN STANDARD
prEN 13523-23
NORME EUROPÉENNE

EUROPÄISCHE NORM

August 2022
ICS 17.180.20; 25.220.60 Will supersede EN 13523-23:2015
English Version

Coil coated metals - Test methods - Part 23: Resistance to
humid atmospheres containing sulfur dioxide
Tôles prélaquées - Méthodes d'essai - Partie 23 : Bandbeschichtete Metalle - Prüfverfahren - Teil 23:
Résistance à des atmosphères humides contenant du Beständigkeit gegen feuchte, Schwefeldioxid
dioxyde de soufre enthaltende Atmosphären
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13523-23:2022 E
worldwide for CEN national Members.

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oSIST prEN 13523-23:2022
prEN 13523-23:2022 (E)
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Principle . 6
5 Apparatus . 6
6 Sampling . 7
7 Test specimens . 7
8 Procedure . 7
9 Expression of results . 8
10 Precision . 8
11 Test report . 8
Bibliography . 9

2

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oSIST prEN 13523-23:2022
prEN 13523-23:2022 (E)
European foreword
This document (prEN 13523-23:2022) 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 13523-23:2015.
In comparison with the previous edition, the following technical modifications have been made:
a) the normative references have been updated;
b) the text has been editorially revised.
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 and metamerism — 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 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
3

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oSIST prEN 13523-23:2022
prEN 13523-23:2022 (E)

— 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

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...

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