EN 302-2:2004
(Main)Adhesives for load-bearing timber structures - Test methods - Part 2: Determination of resistance to delamination
Adhesives for load-bearing timber structures - Test methods - Part 2: Determination of resistance to delamination
This part of EN 302 specifies a method for determining the resistance to delamination of bonded joints.
It is suitable for the following applications:
a) for assessing the compliance of adhesives with EN 301;
b) for assessing the suitability and quality of adhesives for load-bearing timber structures;
c) for comparing the effects on the bond strength resulting from the choice of bonding conditions, from different climatic conditioning and from the treatment of the test pieces before and after bonding.
This test is intended primarily to obtain performance data for the classification of adhesives for load-bearing timber structures according to their suitability for use in defined climatic environments.
This method is not intended for use to provide numerical design data and does not necessarily represent the performance of the bonded member in service. It is not intended to be used to assess the suitability of adhesives for the manufacture of wood-based panels.
Klebstoffe für tragende Holzbauteile - Prüfverfahren - Teil 2: Bestimmung der Delaminierungsbeständigkeit
Dieser Teil von EN 302 legt ein Prüfverfahren zur Bestimmung der Beständigkeit von Klebstoffverbindungen gegen Delaminierung fest. Er ist für folgende Anwendungsfälle geeignet.
a) zur Beurteilung der Übereinstimmung von Klebstoffen mit EN 301;
b) zur Beurteilung der Eignung und Qualität von Klebstoffen für tragende Holzbauteile;
c) zum Vergleich der Auswirkungen der gewählten Verklebungsbedingungen, von verschiedenen klimatischen Beanspruchungen und von der Behandlung der Prüfkörper vor und nach der Verklebung auf die Klebefestigkeit.
Dieses Prüfverfahren dient hauptsächlich der Ermittlung von Leistungswerten für die Klassifizierung von Klebstoffen für tragende Holzbauteile entsprechend ihrer Eignung zum Einsatz unter bestimmten klimatischen Bedingungen.
Dieses Verfahren ist nicht zur Ermittlung von Rechenwerten geeignet und gibt nicht zwangsläufig das Verhalten des verklebten Bauteiles im Gebrauch wieder. Es ist nicht anwendbar zur Beurteilung der Eignung von Klebstoffen für die Herstellung von Holzwerkstoffen.
Adhésifs pour structures portantes en bois - Méthodes d'essai - Partie 2: Détermination de la résistance au délaminage
Cette partie de l'EN 302 décrit une méthode de détermination de la résistance au délaminage des joints collés.
Elle concerne les applications suivantes :
a) évaluation de la conformité des adhésifs avec l'EN 301 ;
b) évaluation de l'adéquation et de la qualité des adhésifs pour les structures portantes en bois ;
c) comparaison des effets sur la résistance à la rupture du joint en fonction du choix des conditions de collage, des divers conditionnements climatiques et du traitement des éprouvettes avant et après le collage.
Le présent essai est principalement destiné à obtenir des données de performances en vue de la classification des adhésifs pour les structures portantes en bois en fonction de leur aptitude à l'utilisation dans des environnements climatiques définis.
La présente méthode n'est pas destinée à fournir des données numériques relatives à la conception et ne représente pas nécessairement les performances de l'élément collé dans son application. Elle ne concerne pas l'évaluation de l'aptitude des adhésifs pour la fabrication de panneaux à base de bois.
Lepila za nosilne lesene konstrukcije - Preskusne metode - 2. del: Določanje odpornosti lepljenega stika proti razslojevanju - delaminaciji
General Information
- Status
- Withdrawn
- Publication Date
- 13-Jul-2004
- Withdrawal Date
- 26-Mar-2013
- Technical Committee
- CEN/TC 193 - Adhesives
- Drafting Committee
- CEN/TC 193/SC 1/WG 8 - Revision of EN 301 and EN 302
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 27-Mar-2013
- Completion Date
- 27-Mar-2013
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 03-Apr-2013
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Frequently Asked Questions
EN 302-2:2004 is a standard published by the European Committee for Standardization (CEN). Its full title is "Adhesives for load-bearing timber structures - Test methods - Part 2: Determination of resistance to delamination". This standard covers: This part of EN 302 specifies a method for determining the resistance to delamination of bonded joints. It is suitable for the following applications: a) for assessing the compliance of adhesives with EN 301; b) for assessing the suitability and quality of adhesives for load-bearing timber structures; c) for comparing the effects on the bond strength resulting from the choice of bonding conditions, from different climatic conditioning and from the treatment of the test pieces before and after bonding. This test is intended primarily to obtain performance data for the classification of adhesives for load-bearing timber structures according to their suitability for use in defined climatic environments. This method is not intended for use to provide numerical design data and does not necessarily represent the performance of the bonded member in service. It is not intended to be used to assess the suitability of adhesives for the manufacture of wood-based panels.
This part of EN 302 specifies a method for determining the resistance to delamination of bonded joints. It is suitable for the following applications: a) for assessing the compliance of adhesives with EN 301; b) for assessing the suitability and quality of adhesives for load-bearing timber structures; c) for comparing the effects on the bond strength resulting from the choice of bonding conditions, from different climatic conditioning and from the treatment of the test pieces before and after bonding. This test is intended primarily to obtain performance data for the classification of adhesives for load-bearing timber structures according to their suitability for use in defined climatic environments. This method is not intended for use to provide numerical design data and does not necessarily represent the performance of the bonded member in service. It is not intended to be used to assess the suitability of adhesives for the manufacture of wood-based panels.
EN 302-2:2004 is classified under the following ICS (International Classification for Standards) categories: 83.180 - Adhesives. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 302-2:2004 has the following relationships with other standards: It is inter standard links to EN 302-2:1992, EN 302-2:2013. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 302-2:2004 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2004
1DGRPHãþD
SIST EN 302-2:1998
/HSLOD]DQRVLOQHOHVHQHNRQVWUXNFLMH3UHVNXVQHPHWRGHGHO 'RORþDQMH
RGSRUQRVWLOHSOMHQHJDVWLNDSURWLUD]VORMHYDQMXGHODPLQDFLML
Adhesives for load-bearing timber structures - Test methods - Part 2: Determination of
resistance to delamination
Klebstoffe für tragende Holzbauteile - Prüfverfahren - Teil 2: Bestimmung der
Delaminierungsbeständigkeit
Adhésifs pour structures portantes en bois - Méthodes d'essai - Partie 2: Détermination
de la résistance au délaminage
Ta slovenski standard je istoveten z: EN 302-2:2004
ICS:
83.180 Lepila Adhesives
91.080.20 Lesene konstrukcije Timber structures
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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