EN 13523-25:2006
(Main)Coil coated metals - Test methods - Part 25: Resistance to humidity
Coil coated metals - Test methods - Part 25: Resistance to humidity
This Part of EN 13523 specifies a procedure for evaluating the humidity resistance of an organic coating (coil coating) on a metallic substrate, by means of exposure in a humidity cabinet under controlled conditions.
Bandbeschichtete Metalle - Prüfverfahren - Teil 25: Beständigkeit gegen Feuchte
Diese Teil von EN 13523 legt ein Verfahren zum Bestimmen der Beständigkeit einer organischen
(Band-)Beschichtung auf einem metallischen Substrat gegen Feuchte durch Beanspruchung in einer
Feuchtekammer unter festgelegten Bedingungen fest.
Tôles prélaquées - Méthodes d'essai - Partie 25: Résistance à l'humidité
La présente partie de l’EN 13523 spécifie une méthode d’évaluation de la résistance à l’humidité d’un revêtement
organique (prélaqué) déposé sur un subjectile métallique, par des moyens d’exposition dans une enceinte à
atmosphère humide sous des conditions contrôlées.
Kovine, prevlečene v svitkih – Preskusne metode – 25. del: Odpornost proti vlagi
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Coil coated metals - Test methods - Part 25: Resistance to humidityTôles prélaquées - Méthodes d'essai - Partie 25: Résistance a l'humiditéBandbeschichtete Metalle - Prüfverfahren - Teil 25: Beständigkeit gegen FeuchteTa slovenski standard je istoveten z:EN 13523-25:2006SIST EN 13523-25:2006en25.220.60Organske prevlekeOrganic coatingsICS:SLOVENSKI
STANDARDSIST EN 13523-25:200601-oktober-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13523-25May 2006ICS 25.220.60 English VersionCoil coated metals - Test methods - Part 25: Resistance tohumidityTôles prélaquées - Méthodes d'essai - Partie 25:Résistance à l'humiditéBandbeschichtete Metalle - Prüfverfahren - Teil 25:Beständigkeit gegen FeuchteThis European Standard was approved by CEN on 27 April 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13523-25:2006: E
EN 13523-25:2006 (E) 2 Foreword This document (EN 13523-25:2006) 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 November 2006, and conflicting national standards shall be withdrawn at the latest by November 2006. This European Standard EN 13523, Coil coated metals — Test methods consists of the following parts: Part 0: General introduction and list of test methods; Part 1: Coating thickness; Part 2: Specular 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 light 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;
EN 13523-25:2006 (E) 3 Part 22: Colour difference — Visual comparison; Part 23: Colour stability in 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. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EN 13523-25:2006 (E) 4 1 Scope This Part of EN 13523 specifies a procedure for evaluating the humidity resistance of an organic coating (coil coating) on a metallic substrate, by means of exposure in a humidity cabinet under controlled conditions. 2 Normative references The following referenced documents are indispensable for the application 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. EN 13523-0:2001, Coil coated metals — Test methods — Part 0: General introduction and list of test methods EN ISO 4628-2, Paints and var
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