EN 927-3:2006

Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test

This part of EN 927 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

Dieser Teil von EN 927 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 le bois en extérieur - Partie 3 : Essai de vieillissement naturel

La présente partie de l’EN 927 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 revêtement pour bois durant son exposition à l'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 zunanjo zaščito lesa - 3. del: Preskus s staranjem v naravnih razmerah

General Information

• Status: Withdrawn
• Publication Date: 19-Dec-2006
• Withdrawal Date: 24-Jul-2012
• ICS: 87.040 - Paints and varnishes
• Technical Committee: CEN/TC 139 - Paints and varnishes
• Drafting Committee: CEN/TC 139/WG 2 - Coating systems for wood
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 25-Jul-2012
• Completion Date: 25-Jul-2012
• Ref Project: SIST EN 927-3:2007 - Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test

Relations

• Replaces: EN 927-3:2000/AC:2002 - Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
• Effective Date: 22-Dec-2008
• Replaces: EN 927-3:2000 - Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
• Effective Date: 22-Dec-2008
• Replaced By: EN 927-3:2012 - Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
• Effective Date: 24-Oct-2009

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 927-3:2007
01-marec-2007
1DGRPHãþD
SIST EN 927-3:2001
%DUYHLQODNL3UHPD]LLQSUHPD]QLVLVWHPL]D]XQDQMR]DãþLWROHVDGHO3UHVNXV
VVWDUDQMHPYQDUDYQLKUD]PHUDK
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3:
Natural weathering test
Beschichtungsstoffe - Beschichtungsstoffe und Beschichtungssysteme für Holz im
Außenbereich - Teil 3: Freibewitterung
Peintures et vernis - Produits de peinture et systemes de peinture pour le bois en
extérieur - Partie 3 : Essai de vieillissement naturel
Ta slovenski standard je istoveten z: EN 927-3:2006
ICS:
71.100.50 .HPLNDOLMH]D]DãþLWROHVD Wood-protecting chemicals
87.040 Barve in laki Paints and varnishes
SIST EN 927-3:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN 927-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2006
ICS 87.040 Supersedes EN 927-3:2000
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 le bois en extérieur - Partie 3 : Essai de Beschichtungssysteme für Holz im Außenbereich - Teil 3:
vieillissement naturel Freibewitterung
This European Standard was approved by CEN on 4 May 2006.
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 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 translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 927-3:2006: E
worldwide for CEN national Members.

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EN 927-3:2006 (E)
Contents Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Principle.5
4 Apparatus and materials.5
5 Sampling.5
6 Test panels .6
7 Procedure .8
8 Precision.10
9 Expression of results and test report.10
Annex A (normative) Internal Comparison Product (ICP) alkyd stain .11
Annex B (normative) Details of test methods .13
Annex C (normative) Assessment requirements for panels of test coatings and ICP .16
Annex D (informative) Suggested format for a test report.17
Annex E (informative) Optional tests including variations to
...