SIST EN 927-5:2023
(Main)Paints and varnishes - Coating materials and coating systems for exterior wood - Part 5: Assessment of the liquid water permeability
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 5: Assessment of the liquid water permeability
This part of EN 927 specifies a test method for assessing the liquid water permeability of coating systems for exterior wood by measuring the water absorption of coated wood panels.
Results are expressed as water absorption in grams per square metre during a period of 72 h.
Beschichtungsstoffe - Beschichtungsstoffe und Beschichtungssysteme für Holz im Außenbereich - Teil 5: Beurteilung der Wasserdurchlässigkeit
Dieser Teil von EN 927 legt ein Prüfverfahren zum Bewerten der Wasserdurchlässigkeit von Beschichtungs¬systemen für Holz im Außenbereich.
Peintures et vernis - Produits de peinture et systèmes de peinture pour le bois en extérieur - Partie 5 : Détermination de la perméabilité à l'eau liquide
La présente partie de l’EN 927 spécifie une méthode d’essai pour évaluer la perméabilité à l’eau liquide des systèmes de peinture pour le bois en extérieur.
Barve in laki - Premazi in premazni sistemi za zaščito lesa za zunanjo uporabo - 5. del: Ocenjevanje prepustnosti vode
Ta del standarda EN 927 določa preskusno metodo za ocenjevanje prepustnosti vode pri premaznih sistemih za zaščito lesa za zunanjo uporabo z merjenjem vpojnosti vode na premazanih lesenih ploščah.
Rezultati so izraženi kot vpijanje vode v gramih na kvadratni meter v 72 urah.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 927-5:2023
01-september-2023
Nadomešča:
SIST EN 927-5:2007
Barve in laki - Premazi in premazni sistemi za zaščito lesa za zunanjo uporabo - 5.
del: Ocenjevanje prepustnosti vode
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 5:
Assessment of the liquid water permeability
Beschichtungsstoffe - Beschichtungsstoffe und Beschichtungssysteme für Holz im
Außenbereich - Teil 5: Beurteilung der Wasserdurchlässigkeit
Peintures et vernis - Produits de peinture et systèmes de peinture pour le bois en
extérieur - Partie 5 : Détermination de la perméabilité à l'eau liquide
Ta slovenski standard je istoveten z: EN 927-5:2023
ICS:
71.100.50 Kemikalije za zaščito lesa Wood-protecting chemicals
87.040 Barve in laki Paints and varnishes
SIST EN 927-5:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 927-5:2023
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SIST EN 927-5:2023
EN 927-5
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2023
EUROPÄISCHE NORM
ICS 87.040 Supersedes EN 927-5:2006
English Version
Paints and varnishes - Coating materials and coating
systems for exterior wood - Part 5: Assessment of the
liquid water permeability
Peintures et vernis - Produits de peinture et systèmes Beschichtungsstoffe - Beschichtungsstoffe und
de peinture pour le bois en extérieur - Partie 5 : Beschichtungssysteme für Holz im Außenbereich - Teil
Détermination de la perméabilité à l'eau liquide 5: Beurteilung der Wasserdurchlässigkeit
This European Standard was approved by CEN on 30 April 2023.
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, 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, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 927-5:2023 E
worldwide for CEN national Members.
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SIST EN 927-5:2023
EN 927-5:2023 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Test panels . 6
5.1 Wood . 6
5.2 Preparation and selection of test panels . 7
5.3 Preparation of coated and sealed panels . 7
5.3.1 Wood conditioning . 7
5.3.2 Panel selection .
...
SLOVENSKI STANDARD
oSIST prEN 927-5:2021
01-januar-2021
Barve in laki - Premazi in premazni sistemi za zaščito lesa za zunanjo uporabo - 5.
del: Ocenjevanje prepustnosti vode
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 5:
Assessment of the liquid water permeability
Beschichtungsstoffe - Beschichtungsstoffe und Beschichtungssysteme für Holz im
Außenbereich - Teil 5: Beurteilung der Wasserdurchlässigkeit
Peintures et vernis - Produits de peinture et systèmes de peinture pour le bois en
extérieur - Partie 5 : Détermination de la perméabilité à l'eau liquide
Ta slovenski standard je istoveten z: prEN 927-5
ICS:
71.100.50 Kemikalije za zaščito lesa Wood-protecting chemicals
87.040 Barve in laki Paints and varnishes
oSIST prEN 927-5:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 927-5:2021
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oSIST prEN 927-5:2021
DRAFT
EUROPEAN STANDARD
prEN 927-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2021
ICS 87.040 Will supersede EN 927-5:2006
English Version
Paints and varnishes - Coating materials and coating
systems for exterior wood - Part 5: Assessment of the
liquid water permeability
Peintures et vernis - Produits de peinture et systèmes Beschichtungsstoffe - Beschichtungsstoffe und
de peinture pour le bois en extérieur - Partie 5 : Beschichtungssysteme für Holz im Außenbereich - Teil
Détermination de la perméabilité à l'eau liquide 5: Beurteilung der Wasserdurchlässigkeit
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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 927-5:2021 E
worldwide for CEN national Members.
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oSIST prEN 927-5:2021
prEN 927-5:2021 (E)
Contents Page
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Test panels . 6
5.1 Wood . 6
5.2 Preparation and selection of test panels . 6
5.3 Preparation of coated and uncoated panels . 7
5.3.1 Wood conditioning .
...
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