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CEN

EN 14081-3:2005

(Main)

Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control

Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control

This document European Standard specifies requirements additional to those given in EN 14081-1 for factory production control of machine graded structural timber with rectangular cross-sections shaped by sawing, planing or other methods, and having deviations from the target sizes corresponding to EN 336.

Holzbauwerke - Nach Festigkeit sortiertes Bauholz für tragende Zwecke mit rechteckigem Querschnitt - Teil 3: Maschinelle Sortierung; zusätzliche Anforderungen an die werkseigene Produktionskontrolle

Diese Europäische Norm legt Anforderungen an die werkseigene Produktionskontrolle für maschinell sortiertes Bauholz für tragende Zwecke mit rechteckigem Querschnitt fest, welches durch Sägen, Hobeln oder andere Produktionsverfahren hergestellt wurde und die zulässigen Maßabweichungen nach EN 336 einhält. Die Anforderungen gelten neben den in EN 14081-1 angegebenen

Structures en bois - Bois de structure de section rectangulaire classé selon la résistance - Partie 3 : Classement mécanique - Exigences complémentaires relatives au contrôle de la production en usine

La présente Norme européenne fixe des exigences qui viennent s'ajouter à celles de l’EN 14081-1 sur le contrôle de production en usine des bois de structure de section rectangulaire classés par machine après sciage, rabotage ou autre, et dont les dimensions s'écartent des dimensions cibles correspondant à l'EN 336.

Lesene konstrukcije - Razvrščanje konstrukcijskega lesa pravokotnega prečnega prereza po trdnosti - 3. del: Strojno razvrščanje; dodatne zahteve za notranjo kontrolo proizvodnje

General Information

Status
Withdrawn
Publication Date
22-Nov-2005
Withdrawal Date
24-Jan-2012
ICS
79.040 - Wood, sawlogs and sawn timber
Technical Committee
CEN/TC 124 - Timber structures
Drafting Committee
CEN/TC 124 - Timber structures
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
25-Jan-2012
Completion Date
25-Jan-2012
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
89/106/EEC - Construction products
Mandate
M/112 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on structural timber products
Ref Project
SIST EN 14081-3:2006 - Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control

Relations

Replaces
EN 518:1995 - Structural timber - Grading - Requirements for visual strength grading standards
Effective Date
22-Dec-2008
Replaces
EN 519:1995 - Structural timber - Grading - Requirements for machine strength graded timber and grading machines
Effective Date
22-Dec-2008
Replaced By
EN 14081-3:2012 - Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control
Effective Date
01-Feb-2012

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Holzbauwerke - Nach Festigkeit sortiertes Bauholz für tragende Zwecke mit rechteckigem Querschnitt - Teil 3: Maschinelle Sortierung; zusätzliche Anforderungen an die werkseigene ProduktionskontrolleStructures en bois - Bois de structure de section rectangulaire classé selon la résistance - Partie 3 : Classement mécanique - Exigences complémentaires relatives au contrôle de la production en usineTimber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control91.080.20Lesene konstrukcijeTimber structures79.040Les, hlodovina in žagan lesWood, sawlogs and sawn timberICS:Ta slovenski standard je istoveten z:EN 14081-3:2005SIST EN 14081-3:2006en01-maj-2006SIST EN 14081-3:2006SLOVENSKI
STANDARDSIST EN 519:1996SIST EN 518:19961DGRPHãþD



SIST EN 14081-3:2006



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14081-3November 2005ICS 79.040Supersedes EN 518:1995, EN 519:1995
English VersionTimber structures - Strength graded structural timber withrectangular cross section - Part 3: Machine grading; additionalrequirements for factory production controlStructures en bois - Bois de structure à sectionrectangulaire classé pour sa résistance - Partie 3:Classement mécanique; exigences supplémentaires enconcernant le contrôle de la production en usineHolzbauwerke - Nach Festigkeit sortiertes Bauholz fürtragende Zwecke mit rechteckigem Querschnitt - Teil 3:Maschinelle Sortierung; zusätzliche Anforderungen diewerkseigene ProduktionskontrolleThis European Standard was approved by CEN on 26 August 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14081-3:2005: ESIST EN 14081-3:2006



EN 14081-3:2005 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Symbols.6 5 Requirements for the operation, calibration and maintenance of a grading machine.6 6 Additional factory production control requirements for machine controlled systems.7 6.1 General.7 6.2 Requirements for strength grades with a characteristic bending strength above 30 N/mm2.7 7 Additional factory production control requirements for output controlled systems.7 7.1 General.7 7.2 Production control.7 Annex A (normative)
Example of cus
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