SIST EN 204:2002

Classification of thermoplastic wood adhesives for non-structural applications

This draft European Standard classifies thermoplastic wood adhesives for non-structural applications into durability classes D1 to D4 based on the dry and wet strengths of bond-lines measured under specified conditions after various conditioning treatments. For special applications, further tests which do not fall within the scope of this standard may be applicable. The adhesives described in this standard are suitable for the bonding of furniture and interior structures, panelling, doors, windows, stairs etc made of wood or derived timber products.

Klassifizierung von thermoplastischen Holzklebstoffen für nichttragende Anwendungen

1 Anwendungsbereich
Diese Norm stellt ein Klassifizierungssystem für thermoplastische Holzklebstoffe für nichttragende Anwendungen auf. Die Klassifizierung in die Beanspruchungsgruppen D1 bis D4 erfolgt auf der Grundlage von Messungen der Festigkeit von Klebstofffugen im nassen und trockenen Zustand unter festgelegten Bedingungen im Anschluss an unterschiedliche Lagerungsfolgen.
Für spezielle Anwendungen können weitere Prüfungen erforderlich sein, die nicht in den Anwendungsbereich dieser Norm fallen.
Die in dieser Norm behandelten Klebstoffe können für das Verkleben von Möbeln und im Innenausbau sowie bei Bekleidungen, Türen, Fenstern, Treppen usw. angewendet werden, wenn diese aus Holz oder Holzwerkstoffen bestehen.
Die Temperatur-Beständigkeit von Klebstofffugen wird in dieser Norm nicht behandelt.
ANMERKUNG   ?Thermoplast" wird in EN 923 definiert als: ?Polymer oder Mischpolymer, das beim Erwärmen erweicht und sich beim Abkühlen verfestigt".

Classification des colles pour bois thermoplastiques a usages non structuraux

1 Domaine d'application
La présente Norme européenne s'applique a la classification des colles a bois pour usages non structuraux en classes d'usage D1 a D4, sur la base de la mesure de la résistance des joints collés humides et secs dans des conditions données, apres différents traitements de conditionnement.
Certaines utilisations particulieres peuvent nécessiter des essais complémentaires, qui n'entrent pas dans le domaine d'application de la présente norme.
Les colles décrites dans la présente norme peuvent etre utilisées pour des meubles, menuiseries, revetements de murs, portes, fenetres, escaliers, etc., en bois ou en matériaux dérivés du bois.
Cette norme ne définit pas la résistance a la température des joints collés.
NOTE   Les résines thermoplastiques sont décrites dans EN 923 comme étant des polymeres ou copolymeres capables d'etre ramollies par chauffage ou durcies par refroidissement.

Razvrstitev plastomernih lepil za les za nekonstrukcijsko uporabo

General Information

• Status: Withdrawn
• Publication Date: 31-Jan-2002
• Withdrawal Date: 24-Aug-2016
• ICS: 83.180 - Adhesives
• Technical Committee: IPMA - Polimer materials and products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 25-Aug-2016
• Due Date: 17-Sep-2016
• Completion Date: 25-Aug-2016
• Ref Project: EN 204:2001 - Classification of thermoplastic wood adhesives for non-structural applications

Relations

• Child: SIST EN 12765:2002 - Classification of thermosetting wood adhesives for non-structural applications
• Effective Date: 22-Dec-2008
• Replaced By: SIST EN 204:2016 - Classification of thermoplastic wood adhesives for non-structural applications
• Effective Date: 17-Aug-2016
• Revised: SIST EN 204:2016 - Classification of thermoplastic wood adhesives for non-structural applications
• Effective Date: 01-May-2015
• Replaces: SIST EN 204:1998 - Classification of non-structural adhesives for joining of wood and derived timber products
• Effective Date: 01-Feb-2002

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Razvrstitev plastomernih lepil za les za nekonstrukcijsko uporaboKlassifizierung von thermoplastischen Holzklebstoffen für nichttragende AnwendungenClassification des colles pour bois thermoplastiques a usages non structurauxClassification of thermoplastic wood adhesives for non-structural applications83.180LepilaAdhesivesICS:Ta slovenski standard je istoveten z:EN 204:2001SIST EN 204:2002en01-februar-2002SIST EN 204:2002SLOVENSKI
STANDARDSIST EN 204:19981DGRPHãþD



SIST EN 204:2002



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 204May 2001ICS 83.180Supersedes EN 204:1991English versionClassification of thermoplastic wood adhesives for non-structuralapplicationsClassification des colles pour bois thermoplastiques àusages non structurauxKlassifizierung von thermoplastischen Holzklebstoffen fürnichttragende AnwendungenThis European Standard was approved by CEN on 19 April 2001.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 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 204:2001 ESIST EN 204:2002



Page 2EN 204:2001Contents PageForeword.3Introduction.41Scope.52Normative references.53Terms and definitions.54Classification.55Test method.66Requirements.6Bibliography.8SIST EN 204:2002



Page 3EN 204:2001ForewordThis European Standard has been prepared by Technical Committee CEN/TC 193 "Adhesives", the secretariat ofwhich is held by AENOR.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by November 2001, and conflicting national standards shall be withdrawn at the latestby November 2001.This European Standard supersedes EN 204:1991.This standard includes a Bibliography.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,Switzerland and the United Kingdom.SIST EN 204:2002



Page 4EN 204:2001IntroductionEuropean Standards giving a common classification with respect to durability classes for wood adhesives will allowconsiderable improvement in consumer protection in any future product liability system with regard to propertiesguaranteed by the adhesive manufacturer.SIST EN 204:2002



Page 5EN 204:20011 ScopeThis European Standard classifies thermoplastic resin based wood adhesives for non-structura
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