EN 302-7:2004
(Main)Adhesives for load-bearing timber structures - Test methods - Part 7: Determination of the conventional working life
Adhesives for load-bearing timber structures - Test methods - Part 7: Determination of the conventional working life
This part of EN 302 specifies a method for determining the conventional working life for adhesives for load-bearing timber structures, by a viscosity test.
This method is not suitable for determining the conventional working life of a multi-component adhesive whose actual working life is very short.
This standard is only intended for obtaining a reliable basis for comparison between adhesives. The method gives results which cannot be applied to the safe manufacture of timber structures without modifications for the influences of factory temperature and relative air humidity.
Klebstoffe für tragende Holzbauteile - Prüfverfahren - Teil 7: Bestimmung der Gebrauchsdauer
Anwendungsbereich
Dieser Teil von EN 302 legt ein Verfahren zur Bestimmung der Gebrauchsdauer für Klebstoffe für tragende Holzbauteile mit einer Viskositätsprüfung fest.
Dieses Verfahren ist nicht geeignet zur Bestimmung der Gebrauchsdauer eines Mehrkomponentenklebstoffs, dessen tatsächliche Gebrauchsdauer sehr kurz ist.
Diese Norm dient nur dazu, ähnliche 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 Verarbeitungstemperatur und relativer Luftfeuchte zu berücksichtigen.
Adhésifs pour structures portantes en bois - Méthodes d'essai - Partie 7 : Détermination de la durée conventionnelle d'utilisation
La présente partie de l'EN 302 spécifie une méthode permettant de déterminer, à partir d'un essai de viscosité, la durée conventionnelle d'utilisation des adhésifs pour structures portantes en bois.
Cette méthode n'est pas applicable pour déterminer la durée conventionnelle d'utilisation d'un adhésif multi-composant dont la durée de vie réelle est très courte.
Le présent document vise seulement à fournir une base fiable de comparaison des adhésifs. La 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 température et de l'humidité relative de l'air dans l'usine.
Lepila za nosilne lesene konstrukcije - Preskusne metode - 7. del: Določanje dobe trajanja
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
- 03-Apr-2013
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Frequently Asked Questions
EN 302-7:2004 is a standard published by the European Committee for Standardization (CEN). Its full title is "Adhesives for load-bearing timber structures - Test methods - Part 7: Determination of the conventional working life". This standard covers: This part of EN 302 specifies a method for determining the conventional working life for adhesives for load-bearing timber structures, by a viscosity test. This method is not suitable for determining the conventional working life of a multi-component adhesive whose actual working life is very short. This standard is only intended for obtaining a reliable basis for comparison between adhesives. The method gives results which cannot be applied to the safe manufacture of timber structures without modifications for the influences of factory temperature and relative air humidity.
This part of EN 302 specifies a method for determining the conventional working life for adhesives for load-bearing timber structures, by a viscosity test. This method is not suitable for determining the conventional working life of a multi-component adhesive whose actual working life is very short. This standard is only intended for obtaining a reliable basis for comparison between adhesives. The method gives results which cannot be applied to the safe manufacture of timber structures without modifications for the influences of factory temperature and relative air humidity.
EN 302-7:2004 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 302-7:2004 has the following relationships with other standards: It is inter standard links to EN 302-7:2013. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 302-7:2004 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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WUDMDQMDKlebstoffe für tragende Holzbauteile - Prüfverfahren - Teil 7: Bestimmung der GebrauchsdauerAdhésifs pour structures portantes en bois - Méthodes d'essai - Partie 7 : Détermination de la durée conventionnelle d'utilisationAdhesives for load-bearing timber structures - Test methods - Part 7: Deter
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