EN 14279:2004+A1:2009

Laminated Veneer Lumber (LVL) - Definitions, classification and specifications

This document gives definitions, a classification and specifies the requirements for Laminated Veneer Lumber (LVL) for general purposes or for use in construction in dry, humid or exterior conditions.
NOTE   This standard will be called up in EN 13986 for construction applications.
Annex A "Evaluation of the bonding quality of laminated veneer lumber" is normative
Information on supplementary properties is given in Annex B.

Furnierschichtholz (LVL) - Definitionen, Klassifizierung und Spezifikationen

Lamibois (LVL) - Définitions, classification et spécifications

Slojnat furnirni les (LVL) - Definicije, klasifikacija in specifikacije

General Information

• Status: Published
• Publication Date: 17-Mar-2009
• ICS: 79.060.20 - Fibre and particle boards
• ICS: 79.080 - Semi-manufactures of timber
• 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: 03-Apr-2014
• Completion Date: 03-Apr-2014
• Ref Project: SIST EN 14279:2005+A1:2009 - Laminated Veneer Lumber (LVL) - Definitions, classification and specifications

Relations

• Merged From: EN 14279:2004 - Laminated Veneer Lumber (LVL) - Definitions, classification and specifications
• Effective Date: 19-Jan-2023
• Merged From: EN 14279:2004/prA1 - Laminated Veneer Lumber (LVL) - Definitions, classification and specifications
• Effective Date: 18-Jan-2023
• Revised: FprEN 14374 - Timber structures - Laminated veneer lumber (LVL) - Requirements
• Effective Date: 19-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Slojnat furnirni les (LVL) - Definicije, klasifikacija in specifikacijeFurnierschichtholz (LVL) - Definitionen, Klassifizierung und SpezifikationenLamibois (LVL) - Définitions, classification et spécificationsLaminated Veneer Lumber (LVL) - Definitions, classification and specifications79.060.99Other wood-based panelsICS:Ta slovenski standard je istoveten z:EN 14279:2004+A1:2009SIST EN 14279:2005+A1:2009en,fr,de01-julij-2009SIST EN 14279:2005+A1:2009SLOVENSKI
STANDARDSIST EN 14279:2005/kprA1:2008SIST EN 14279:20051DGRPHãþD



SIST EN 14279:2005+A1:2009



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14279:2004+A1
March 2009 ICS 79.080; 79.060.20 Supersedes EN 14279:2004English Version
Laminated Veneer Lumber (LVL) - Definitions, classification and specifications
Lamibois (LVL) - Définitions, classification et spécifications Furnierschichtholz (LVL) - Definitionen, Klassifizierung und Spezifikationen This European Standard was approved by CEN on 14 October 2004 and includes Amendment 1 approved by CEN on 3 February 2009.
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 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 Management Centre has the same status as the official versions.
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.
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B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14279:2004+A1:2009: ESIST EN 14279:2005+A1:2009



EN 14279:2004+A1:2009 (E) 2 Contents page Foreword .3 Introduction .4 1 Scope .5 2 Normative references .5 3 Terms and definitions .6 4 Classification .7 5 Requirements .7 5.1 General requirements .7 5.2 Formaldehyde .8 5.3 Additional requirements for LVL/1: LVL for use in dry conditions .9 5.3.1 Bonding quality .9 5.3.2 Biological durability .9 5.4 Additional requirements for LVL/2: LVL for use in humid conditions .9 5.4.1 Bonding quality .9 5.4.2 Biological durability .9 5.5 Additional requirements for LVL/3: LVL for use in exterior conditions .9 5.5.1 Bonding quality .
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