EN 927-3:2012
(Main)Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
This European Standard specifies a natural weathering test for exterior wood coating systems mainly intended for decoration and protection of planed and sawn wood.
The test provides a means of evaluating the performance of a wood coating system during outdoor exposure. It forms the basis for the performance specification in accordance with EN 927-2.
Beschichtungsstoffe - Beschichtungsstoffe und Beschichtungssysteme für Holz im Außenbereich - Teil 3: Freibewitterung
Diese Europäische Norm legt eine Freibewitterungsprüfung von Beschichtungssystemen für Holz im Außenbereich fest, die hauptsächlich zur Dekoration und zum Schutz von glattgehobeltem Schnittholz dienen.
Diese Prüfung dient zum Beurteilen des Verhaltens von Beschichtungssystemen für Holz, die dem Wetter ausgesetzt sind. Sie ist die Grundlage der Spezifikation nach EN 927-2.
Peintures et vernis - Produits de peinture et systèmes de peinture pour bois en extérieur - Partie 3: Essais de vieillissement naturel
La présente Norme européenne spécifie un essai de vieillissement naturel des systèmes de peinture pour le bois
en extérieur principalement prévus pour la décoration et la protection des bois sciés et rabotés.
L’essai fournit un moyen permettant d’évaluer les performances d’un système de peinture pour bois durant son
exposition en extérieur. Il sert de base pour l’élaboration de la spécification de performance selon l’EN 927-2.
Barve in laki - Premazi in premazni sistemi za zaščito lesa v zunanji uporabi - 3. del: Preskus s staranjem v naravnih razmerah
Ta evropski standard določa preskus s staranjem v naravnih razmerah za premazne sisteme za zaščito lesa v zunanji uporabi, katerih namen je okrasiti in zaščititi obeljen in žagan les. Preskus je sredstvo za ugotavljanje delovanja premaznega sistema za les, ko je izpostavljen zunanjim vplivom. Predstavlja podlago za zahteve učinkovitosti v skladu s standardom EN 927-2.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 927-3:2012
01-november-2012
1DGRPHãþD
SIST EN 927-3:2007
%DUYHLQODNL3UHPD]LLQSUHPD]QLVLVWHPL]D]DãþLWROHVDY]XQDQMLXSRUDEL
GHO 3UHVNXVVVWDUDQMHPYQDUDYQLKUD]PHUDK
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3:
Natural weathering test
Lacke und Anstrichstoffe - Beschichtungsstoffe und Beschichtungssysteme für Holz im
Außenbereich - Teil 3: Freibewitterung
Peintures et vernis - Produits de peinture et systèmes de peinture pour bois en extérieur
- Partie 3: Essais de vieillissement naturel
Ta slovenski standard je istoveten z: EN 927-3:2012
ICS:
71.100.50 .HPLNDOLMH]D]DãþLWROHVD Wood-protecting chemicals
87.040 Barve in laki Paints and varnishes
SIST EN 927-3:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 927-3:2012
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SIST EN 927-3:2012
EUROPEAN STANDARD
EN 927-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2012
ICS 87.040 Supersedes EN 927-3:2006
English Version
Paints and varnishes - Coating materials and coating systems
for exterior wood - Part 3: Natural weathering test
Peintures et vernis - Produits de peinture et systèmes de Beschichtungsstoffe - Beschichtungsstoffe und
peinture pour bois en extérieur - Partie 3: Essais de Beschichtungssysteme für Holz im Außenbereich - Teil 3:
vieillissement naturel Freibewitterung
This European Standard was approved by CEN on 9 June 2012.
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
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 927-3:2012: E
worldwide for CEN national Members.
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SIST EN 927-3:2012
EN 927-3:2012 (E)
Contents Page
Foreword .4
1 Scope .5
2 Normative references .5
3 Principle .6
4 Apparatus and materials .6
5 Sampling .6
6 Test panels .7
6.1 Wood .7
6.2 Preparation and selection of wood panels .8
6.3 Preparation of coated panels .8
6.3.1 Wood conditioning .8
6.3.2 Preparation of panels for the test coating .8
6.3.3 Preparation of p
...
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