CEN/TS 1099:2007

Plywood - Biological durability - Guidance for the assessment of plywood for use in different use classes

This document gives guidance on the selection of plywood for use in the different use classes as defined in EN 335 1.
The guidance given takes into account the natural durability classification for solid timber (see EN 350 2) together with other factors specific for plywood.
It does not consider durability against chemico-physical factors, such as weathering, nor does it consider the biological durability of the adhesive.
Guidance on precautionary measures for use is also given.

Sperrholz - Biologische Dauerhaftigkeit - Leitfaden zur Beurteilung von Sperrholz zur Verwendung in verschiedenen Gebrauchsklassen

Contreplaqué - Durabilité biologique - Guide d'utilisation dans les différentes classes d'emploi

Vezan les - Biološka trajnost - Navodilo za oceno uporabnosti vezanega lesa v različnih razredih uporabnosti

General Information

• Status: Published
• Publication Date: 07-Aug-2007
• ICS: 79.060.10 - Plywood
• Technical Committee: CEN/TC 112 - Woodbased panels
• Drafting Committee: CEN/TC 112/WG 2 - Plywood
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 13-Jan-2010
• Completion Date: 13-Jan-2010
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST-TS CEN/TS 1099:2008 - Plywood - Biological durability - Guidance for the assessment of plywood for use in different use classes

Relations

• Replaces: ENV 1099:1997 - Plywood - Biological durability - Guidance for the assessment of plywood for use in different hazard classes
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 1099:2008
01-april-2008
1DGRPHãþD
SIST ENV 1099:2000
9H]DQOHV%LRORãNDWUDMQRVW1DYRGLOR]DRFHQRXSRUDEQRVWLYH]DQHJDOHVDY
UD]OLþQLKUD]UHGLKXSRUDEQRVWL
Plywood - Biological durability - Guidance for the assessment of plywood for use in
different use classes
Sperrholz - Biologische Dauerhaftigkeit - Leitfaden zur Beurteilung von Sperrholz zur
Verwendung in verschiedenen Gebrauchsklassen
Contreplaqué - Durabilité biologique - Guide d'utilisation dans les différentes classes
d'emploi
Ta slovenski standard je istoveten z: CEN/TS 1099:2007
ICS:
79.060.10
SIST-TS CEN/TS 1099:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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TECHNICAL SPECIFICATION
CEN/TS 1099
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
August 2007
ICS 79.060.10 Supersedes ENV 1099:1997
English Version
Plywood - Biological durability - Guidance for the assessment of
plywood for use in different use classes
Contreplaqué - Durabilité biologique - Guide d'utilisation Sperrholz - Biologische Dauerhaftigkeit - Leitfaden zur
dans les différentes classes d'emploi Beurteilung von Sperrholz zur Verwendung in
verschiedenen Gebrauchsklassen
This Technical Specification (CEN/TS) was approved by CEN on 14 July 2007 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 1099:2007: E
worldwide for CEN national Members.

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CEN/TS 1099:2007 (E)
Contents Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Precautionary measures for use.4
4.1 Rules for selection.4
4.2 Use of treated plywood .4
4.3 Installation principles.5
5 Influence of plywood composition on biological durability.5
6 Use of plywood in different use classes .5
6.1 General.5
6.2 Wood-destroying fungi .5
6.3 Insects and marine organisms.6
Annex A (informative) Specific factors related to the biological durability of plywood .8
Bibliography .9

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