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CEN

EN 302-6:2023

(Main)

Adhesives for load-bearing timber structures - Test methods - Part 6: Determination of the minimum pressing time under referenced conditions

Adhesives for load-bearing timber structures - Test methods - Part 6: Determination of the minimum pressing time under referenced conditions

This document specifies a method of determining the minimum pressing time for two glue line thicknesses, close contact glue line and thick glue line (between 0,3 mm and 8 mm), at three temperatures. It is applicable to adhesives used in load-bearing timber products.
This document is only intended for obtaining a reliable base of comparison of pressing time between adhesives. The method gives results that cannot be applied to the safe manufacture of timber structures without modifications for the influences of timber density/absorbency, moisture content, factory temperature and relative air humidity.

Klebstoffe für tragende Holzbauteile - Prüfverfahren - Teil 6: Bestimmung der Mindestpresszeit bei Referenzbedingungen

Dieses Dokument legt ein Verfahren zur Bestimmung der Mindestpresszeit für zwei Klebstofffugendicken, d. h. eine dünne Klebstofffuge und eine dicke Klebstofffuge (zwischen 0,3 mm und 8 mm), bei drei Temperaturen fest. Es ist anwendbar für Klebstoffe für tragende Holzbauteile.
Dieses Dokument dient nur dazu, die Mindestpresszeiten von Klebstoffen auf einer zuverlässigen Grundlage zu vergleichen. Die nach diesem Verfahren erhaltenen Ergebnisse können nicht unverändert für die zuverlässige Herstellung von Holzbauteilen verwendet werden, ohne die Einflüsse von Rohdichte und Absorptionsvermögen des Holzes, Feuchtegehalt, Verarbeitungstemperatur und relativer Luftfeuchte zu berücksichtigen.

Adhésifs pour structures portantes en bois - Méthodes d’essai - Partie 6 : Détermination du temps de pressage minimal dans des conditions de référence

Le présent document spécifie une méthode qui permet de déterminer le temps de pressage minimal pour deux épaisseurs de joint de colle (joint de colle mince et joint de colle épais entre 0,3 mm et 8 mm), à trois températures. Il s’applique aux adhésifs utilisés dans les structures portantes en bois.
Le présent document vise uniquement à obtenir une base fiable de comparaison du temps de pressage des adhésifs. Cette méthode fournit des résultats qui ne sont pas applicables sans risque à la fabrication de structures en bois, sans des modifications prenant en compte l’influence de la masse volumique du bois et de son pouvoir d’absorption, de sa teneur en humidité ainsi que de la température et de l’humidité relative de l’air dans l’usine.

Lepila za nosilne lesene konstrukcije - Preskusne metode - 6. del: Določanje najkrajšega časa stiskanja pri referenčnih pogojih

Ta dokument opisuje metodo za določanje najkrajšega časa stiskanja za dve debelini lepljenega stika, tj. za zelo tanek sloj lepljenega stika in lepljeni stik debeline 0,3 mm (za lepilo za polnjenje odprtin 1,0 mm), pri treh temperaturah. Uporablja se za lepila za nosilne lesene strukture.
Ta dokument je namenjen le za pridobivanje zanesljive podlage za primerjavo časa stiskanja med lepili. Z metodo se pridobijo rezultati, ki jih ni mogoče uporabiti za varno proizvodnjo lesenih struktur brez prilagoditev zaradi vplivov gostote/absorpcije lesa, vsebnosti vlage, tovarniške temperature in relativne vlažnosti zraka.

General Information

Status
Published
Publication Date
14-Feb-2023
ICS
83.180 - Adhesives
Technical Committee
CEN/TC 193 - Adhesives
Drafting Committee
CEN/TC 193/SC 1 - Adhesives for wood and derived timber products
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
15-Feb-2023
Due Date
09-Dec-2022
Completion Date
15-Feb-2023
Ref Project
SIST EN 302-6:2023 - Adhesives for load-bearing timber structures - Test methods - Part 6: Determination of the minimum pressing time under referenced conditions

Relations

Replaces
EN 302-6:2013 - Adhesives for load-bearing timber structures - Test methods - Part 6: Determination of the minimum pressing time under referenced conditions
Effective Date
19-Jan-2023

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SLOVENSKI STANDARD
SIST EN 302-6:2023
01-april-2023
Lepila za nosilne lesene konstrukcije - Preskusne metode - 6. del: Določanje
najkrajšega časa stiskanja pri referenčnih pogojih
Adhesives for load-bearing timber structures - Test methods - Part 6: Determination of
the minimum pressing time under referenced conditions
Klebstoffe für tragende Holzbauteile - Prüfverfahren - Teil 6: Bestimmung der
Mindestpresszeit bei Referenzbedingungen
Adhésifs pour structures portantes en bois - Méthodes d’essai - Partie 6 : Détermination
du temps de pressage minimal dans des conditions de référence
Ta slovenski standard je istoveten z: EN 302-6:2023
ICS:
83.180 Lepila Adhesives
91.080.20 Lesene konstrukcije Timber structures
SIST EN 302-6:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 302-6:2023

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SIST EN 302-6:2023


EN 302-6
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2023
EUROPÄISCHE NORM
ICS 83.180 Supersedes EN 302-6:2013
English Version

Adhesives for load-bearing timber structures - Test
methods - Part 6: Determination of the minimum pressing
time under referenced conditions
Adhésifs pour structures portantes en bois - Méthodes Klebstoffe für tragende Holzbauteile - Prüfverfahren -
d'essai - Partie 6 : Détermination du temps de pressage Teil 6: Bestimmung der Mindestpresszeit bei
minimal dans des conditions de référence Referenzbedingungen
This European Standard was approved by CEN on 18 December 2022.

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 302-6:2023 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 302-6:2023
EN 302-6:2023 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols . 7
5 Principle . 7
6 Apparatus . 7
7 Procedure. 8
7.1 General . 8
7.2 Preparation of bonded assemblies .
...

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