EN ISO 16474-2:2013

Paints and varnishes - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 16474-2:2013)

ISO 16474-2:2013 specifies methods for exposing specimens to xenon-arc light in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to daylight or to daylight filtered through window glass.
The specimens are exposed to filtered xenon-arc light under controlled conditions (temperature, humidity and/or wetting). Various types of xenon-arc lamps and various filter combinations may be used to meet all the requirements for testing different materials.
Specimen preparation and evaluation of the results are covered in other International Standards for specific materials.
General guidance is given in ISO 16474‑1.      Xenon-arc exposures for plastics are described in ISO 4892‑2.

Beschichtungsstoffe - Künstliches Bestrahlen oder Bewittern in Geräten - Teil 2: Xenonbogenlampen (ISO 16474-2:2013)

Dieser Teil von ISO 16474 legt Verfahren zum Beanspruchen von Probenplatten mit Xenonbogenlicht in Anwesenheit von Feuchte fest, um die Einflüsse der Bewitterung zu reproduzieren, die auftreten, wenn Materialien im Endgebrauch in den vorhandenen Umgebungen durch Tageslicht oder durch Fensterglas gefiltertes Tageslicht beansprucht werden.
Die Probenplatten werden durch gefiltertes Xenonbogenlicht unter geregelten Bedingungen (Temperatur, Luftfeuchte und/oder Befeuchtung) beansprucht. Verschiedene Typen von Xenonbogenlampen und verschiedene Kombinationen von Filtern dürfen angewendet werden, um alle Anforderungen zu erfüllen, die bei der Prüfung unterschiedlicher Materialien gestellt werden.
Die Herstellung der Probenplatten und die Bewertung der Ergebnisse werden in anderen Internationalen Normen für spezielle Materialien behandelt.
Eine allgemeine Anleitung wird in ISO 16474-1 gegeben.
ANMERKUNG Die Beanspruchung von Kunststoffen mit Xenonbogenlampen ist in ISO 4892-2 beschrieben.

Peintures et vernis - Méthodes d'exposition à des sources lumineuses de laboratoire - Partie 2: Lampes à arc au xénon (ISO 16474-2:2013)

L'ISO 16474-2:2013 spécifie des méthodes pour l'exposition d'éprouvettes à des sources lumineuses à arc au xénon en présence d'humidité pour reproduire les effets de vieillissement qui se produisent lorsque des matériaux sont exposés, dans les environnements d'utilisation finale réels, à la lumière du jour ou bien à la lumière du jour filtrée à travers un vitrage de fenêtre.
Les éprouvettes sont exposées à des sources lumineuses à arc au xénon filtrées, dans des conditions maîtrisées (température, humidité et/ou mouillage). Divers types de lampes à arc au xénon et différentes combinaisons de filtres peuvent être utilisés pour répondre à toutes les exigences relatives aux essais de différents matériaux.
La préparation des éprouvettes et l'évaluation des résultats sont traitées dans d'autres Normes internationales concernant les matériaux spécifiques.
Des lignes directrices générales sont données dans l'ISO 16474‑1. L'exposition des matières plastiques aux lampes à arc au xénon est décrite dans l'ISO 4892‑2.

Barve in laki - Metode izpostavljanja laboratorijskim virom svetlobe - 2. del: Ksenonske obločne svetilke (ISO 16474-2:2013)

General Information

• Status: Published
• Publication Date: 19-Nov-2013
• Withdrawal Date: 30-May-2014
• ICS: 87.040 - Paints and varnishes
• Technical Committee: CEN/TC 139 - Paints and varnishes
• Drafting Committee: CEN/TC 139 - Paints and varnishes
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 20-Nov-2013
• Completion Date: 20-Nov-2013
• Ref Project: SIST EN ISO 16474-2:2014 - Paints and varnishes - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 16474-2:2013)

Relations

• Replaces: EN ISO 11341:2004 - Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation (ISO 11341:2004)
• Effective Date: 08-Jun-2022
• Amended By: EN ISO 16474-2:2013/A1:2022 - Paints and varnishes - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps - Amendment 1: Classification of daylight filters (ISO 16474-2:2013/Amd 1:2022)
• Effective Date: 28-Apr-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 16474-2:2014
01-februar-2014
1DGRPHãþD
SIST EN ISO 11341:2005
%DUYHLQODNL0HWRGHL]SRVWDYOMDQMDODERUDWRULMVNLPYLURPVYHWOREHGHO
.VHQRQVNHREORþQHVYHWLONH,62
Paints and varnishes - Methods of exposure to laboratory light sources - Part 2: Xenon-
arc lamps (ISO 16474-2:2013)
Beschichtungsstoffe - Künstliches Bestrahlen oder Bewittern in Geräten - Teil 2:
Xenonbogenlampen (ISO 16474-2:2013)
Peintures et vernis - Méthodes d'exposition à des sources lumineuses de laboratoire -
Partie 2: Lampes à arc au xénon (ISO 16474-2:2013)
Ta slovenski standard je istoveten z: EN ISO 16474-2:2013
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN ISO 16474-2:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 16474-2:2014

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SIST EN ISO 16474-2:2014

EUROPEAN STANDARD
EN ISO 16474-2

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2013
ICS 87.040 Supersedes EN ISO 11341:2004
English Version
Paints and varnishes - Methods of exposure to laboratory light
sources - Part 2: Xenon-arc lamps (ISO 16474-2:2013)
Peintures et vernis - Méthodes d'exposition à des sources Beschichtungsstoffe - Künstliches Bestrahlen oder
lumineuses de laboratoire - Partie 2: Lampes à arc au Bewittern in Geräten - Teil 2: Xenonbogenlampen (ISO
xénon (ISO 16474-2:2013) 16474-2:2013)
This European Standard was approved by CEN on 26 October 2013.

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
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16474-2:2013 E
worldwide for CEN national Members.

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SIST EN ISO 16474-2:2014
EN ISO 16474-2:2013 (E)
Contents Page
Foreword .3

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SIST EN ISO 16474-2:2014
EN ISO 16474-2:2013 (E)
Foreword
This document (EN ISO 16474-2:2013) has been prepared by Technical Committee ISO/TC 35 "Paints and
varnishes" in collaboration with 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 May 2014, and conflicting national standards shall be withdrawn at the
latest by May 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 ISO 11341:2004.
According to the CEN-CENELEC Internal Regulations, the national standards organizations 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 16474-2:2013 has been approved by CEN as EN ISO 16474-2:2013 without any modification.

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SIST EN ISO 16474-2:2014
INTERNATI
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