Determination of compressive shear strength of wood adhesives at elevated temperatures

This document specifies a test method for determining the comparative compression shear strength of adhesive bonds and solid wood at both ambient temperature and elevated temperature. The maximum load of the test pieces at ambient temperature and after exposure to a specific elevated temperature for a specified duration of time is evaluated. It is applicable to adhesives used in load bearing timber structures and to other wood adhesives.
This method is intended primarily to obtain performance data for the influence of elevated temperatures on the behaviour of adhesive bonds.
This method is not intended to provide data for structural design, and does not necessarily represent the performance of the bonded element in service.

Bestimmung der Druck-Scherfestigkeit von Holzklebstoffen bei erhöhten Temperaturen

Dieses Dokument legt ein Prüfverfahren zur Bestimmung der relativen Druck-Scherfestigkeit von Klebstoffverbindungen und Vollholz bei Umgebungstemperatur und erhöhter Temperatur fest. Die Höchstlast der Prüfkörper bei Umgebungstemperatur und nach Einwirkung einer bestimmten erhöhten Temperatur für eine bestimmte Dauer werden bestimmt. Es gilt für Klebstoffe für tragende Holzbauteile und andere Holzklebstoffe.
Dieses Verfahren ist hauptsächlich dafür vorgesehen, Leistungsdaten für den Einfluss erhöhter Temperaturen auf das Verhalten der Klebstoffverbindungen zu erhalten.
Dieses Verfahren ist nicht dafür vorgesehen, Bemessungswerte bereitzustellen und gibt nicht zwangsläufig die Leistungsfähigkeit des verklebten Bauteils im Gebrauch wieder.

Détermination de la résistance des adhésifs de bois au cisaillement par compression à températures élevées

Le présent document spécifie une méthode d’essai visant à déterminer la résistance comparative au cisaillement par compression des joints de colle et du bois massif à la fois à température ambiante et à température élevée. La charge maximale des éprouvettes à température ambiante et après exposition à une température élevée spécifique pendant une durée déterminée est évaluée. Le présent document s’applique aux adhésifs utilisés dans les structures portantes en bois et aux autres adhésifs pour bois.
Cette méthode est principalement destinée à obtenir des données de performances concernant l’influence des températures élevées sur le comportement des joints de colle.
Cette méthode n’est pas destinée à fournir des données pour le calcul de structures et ne représente pas nécessairement les performances de l’élément collé en service.

Ugotavljanje tlačne strižne trdnosti lesnih lepil pri povišanih temperaturah

Ta dokument določa preskusno metodo za določanje primerjalne tlačne strižne trdnosti sprijetih lepil in masivnega lesa pri temperaturi okolice ter povišani temperaturi. Ocenjuje se največja obremenitev preskušancev pri temperaturi okolice in po izpostavljenosti določeni povišani temperaturi za določen čas. Uporablja se za lepila za nosilne lesene konstrukcije in druga lesna lepila.
Primerna je za ocenjevanje vpliva povišanih temperatur na tlačno strižno silo sprijetega lepila.
Ta metoda je namenjena predvsem pridobivanju podatkov o vplivu povišanih temperatur na vedenje sprijetih lepil. Uporablja se lahko za ocenjevanje lepil za nosilne lesene konstrukcije in tudi za ocenjevanje lepil za nenosilne lesene elemente glede na njihovo primernost za oblikovanje vezi v določenih klimatskih okoljih pri povišanih temperaturah.
Ta metoda ni namenjena zagotavljanju podatkov za konstrukcijsko zasnovo, pri čemer ne predstavlja nujno lastnosti zlepljenega elementa v uporabi.

General Information

Status
Published
Publication Date
09-Jul-2019
Withdrawal Date
30-Jan-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
10-Jul-2019
Due Date
23-Dec-2019
Completion Date
10-Jul-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 17224:2019
01-september-2019
Ugotavljanje tlačne strižne trdnosti lesnih lepil pri povišanih temperaturah
Determination of compressive shear strength of wood adhesives at elevated
temperatures
Bestimmung der Druck-Scherfestigkeit von Holzklebstoffen bei erhöhten Temperaturen
Détermination de la résistance des adhésifs de bois au cisaillement par compression à
températures elevées
Ta slovenski standard je istoveten z: EN 17224:2019
ICS:
83.180 Lepila Adhesives
SIST EN 17224:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 17224:2019

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SIST EN 17224:2019


EN 17224
EUROPEAN STANDARD

NORME EUROPÉENNE

July 2019
EUROPÄISCHE NORM
ICS 83.180
English Version

Determination of compressive shear strength of wood
adhesives at elevated temperatures
Détermination de la résistance des adhésifs de bois au Bestimmung der Druck-Scherfestigkeit von
cisaillement par compression à températures élevées Holzklebstoffen bei erhöhten Temperaturen
This European Standard was approved by CEN on 26 May 2019.

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, Turkey 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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17224:2019 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN 17224:2019
EN 17224:2019 (E)
Contents          Page
European foreword . 2
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Apparatus . 5
5.1 Test jig . 5
5.2 Climate chamber or oven . 5
5.3 Thermocouples . 6
5.4 Testing machine . 6
6 Test specimens . 6
6.1 Selection of wood . 6
6.2 Preparation of
...

SLOVENSKI STANDARD
oSIST prEN 17224:2018
01-junij-2018
8JRWDYOMDQMHWODþQHVWULåQHWUGQRVWLOHVQLKOHSLOSULSRYLãDQLKWHPSHUDWXUDK
Determination of compressive shear strength of wood adhesives at elevated
temperatures
Bestimmung der Druck-Scherfestigkeit von Holzklebstoffen bei erhöhten Temperaturen
Détermination de la résistance des adhésifs de bois au cisaillement par compression à
températures elevées
Ta slovenski standard je istoveten z: prEN 17224
ICS:
83.180 Lepila Adhesives
oSIST prEN 17224:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 17224:2018

---------------------- Page: 2 ----------------------
oSIST prEN 17224:2018


DRAFT
EUROPEAN STANDARD
prEN 17224
NORME EUROPÉENNE

EUROPÄISCHE NORM

March 2018
ICS
English Version

Determination of compressive shear strength of wood
adhesives at elevated temperatures
Détermination de la résistance des adhésifs de bois au Bestimmung der Druck-Scherfestigkeit von
cisaillement par compression à températures elevées Holzklebstoffen bei erhöhten Temperaturen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 193.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17224:2018 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 17224:2018
prEN 17224:2018 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Apparatus . 5
5.1 Test jig . 5
5.2 Climate chamber or oven . 6
5.3 Thermocouples . 6
5.4 Testing machine . 6
6 Test specimens .
...

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