EN 14081-1:2005

Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements

This European Standard specifies the requirements for visual and 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.
This European Standard covers structural rectangular timber, untreated or treated against biological attack.
This European Standard does not cover timber treated by fire retardant products.
This European Standard identifies as a minimum the characteristics for which limits shall be given in visual grading rules.
Finger jointed timber is not covered in this European Standard.

Holzbauwerke - Nach Festigkeit sortiertes Bauholz für tragende Zwecke mit rechteckigem Querschnitt - Teil 1: Allgemeine Anforderungen

Diese Europäische Norm legt Anforderungen an visuell und 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.
Diese Europäische Norm gilt für Bauholz für tragende Zwecke mit rechteckigem Querschnitt, das entweder unbehandelt oder gegen biologischen Befall behandelt wurde.
Bauholz, das mit Feuerschutzmitteln behandelt wurde, ist nicht Gegenstand dieser Europäischen Norm.
Diese Europäische Norm legt diejenigen Merkmale, für die Grenzwerte in den visuellen Sortierregeln anzugeben sind, fest.
Keilgezinktes Bauholz ist nicht Gegenstand dieser Europäischen Norm.

Structures en bois - Bois de structure de section rectangulaire classé selon la résistance - Partie 1: Exigences générales

La présente Norme européenne prescrit les exigences applicables au bois de structure de sections rectangulaires classé visuellement et par machine, profilé par sciage, rabotage ou d’autres méthodes, et dont les dimensions s’écartent des dimensions cibles correspondant à l’EN 336.
La présente Norme européenne couvre le bois de structure rectangulaire, non traité ou traité contre les attaques biologiques.
La présente Norme européenne ne couvre pas le bois traité par des produits contre le feu.
La présente Norme européenne identifie les caractéristiques pour lesquelles, au minimum, doivent être établies des limites dans les règles de classement visuel.
Le bois avec aboutages à entures multiples n’est pas couvert par la présente Norme européenne.

Lesene konstrukcije - Razvrščanje konstrukcijskega lesa s fazonskimi kosi po trdnosti - 1. del: Splošne zahteve

General Information

• Status: Withdrawn
• Publication Date: 22-Nov-2005
• Withdrawal Date: 01-Feb-2011
• 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: 02-Feb-2011
• Completion Date: 02-Feb-2011
• 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
• Mandate: M/112 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on structural timber products
• Ref Project: SIST EN 14081-1:2006 - Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements

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
• Merged Into: EN 14081-1:2005+A1:2011 - Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
• Effective Date: 18-Jan-2023
• Amended By: EN 14081-1:2005/FprA1 - Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
• Effective Date: 12-May-2010
• Revised: prEN 14081-1 rev - Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
• Effective Date: 18-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirementsStructures en bois - Bois de structure de section rectangulaire classé selon la résistance - Partie 1: Exigences généralesHolzbauwerke - Nach Festigkeit sortiertes Bauholz für tragende Zwecke mit rechteckigem Querschnitt - Teil 1: Allgemeine AnforderungenTa slovenski standard je istoveten z:EN 14081-1:2005SIST EN 14081-1:2006en91.080.2079.040ICS:SIST EN 519:1996SIST EN 518:19961DGRPHãþDSLOVENSKI
STANDARDSIST EN 14081-1:200601-maj-2006

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14081-1November 2005ICS 79.040Supersedes EN 518:1995, EN 519:1995
English VersionTimber structures - Strength graded structural timber withrectangular cross section - Part 1: General requirementsStructures en bois - Bois de structure à sectionrectangulaire classé pour sa résistance - Partie 1:Exigences généralesHolzbauwerke - Nach Festigkeit sortiertes Bauholz fürtragende Zwecke mit rechteckigem Querschnitt - Teil 1:Allgemeine AnforderungenThis 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 14081-1:2005: E

Requirements for strength reducing characteristics for visual grading standards.16 A.1 Limitations for strength-reducing characteristics.16 A.2 Limitations for geometrical characteristics.17 A.3 Limitations for biological characteristics.18 A.4 Other characteristics.18 Annex B (informative)
Marking codes for single species.19 Annex C (normative)
Reaction to fire: Euroclass without the need for further testing.21 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive.22 ZA.1 Scope and relevant characteristics.22 ZA.2 Procedure for attestation of conformity of strength graded structural timber with rectangular cross section.23 ZA.3 Marking.26

— Strength graded structural timber with rectangular cross section — Part 2: Machine grading; additional requirements for initial type testing EN 14081-3:2005, Timber structures — Strength graded structural timber with rectangular cross section — Part 3: Machine grading; additional requirements for factory production control EN 14081-4:2005, Timber structures — Strength graded structural timber with rectangular cross section — Part 4: Machine grading; grading machine settings for machine controlled systemsprEN 15228, Structural timber — Structural timber preservative treated against biological attack EN ISO 3166-1, Codes for the representation of names of countries and their subdivisions — Part 1: Country codes (ISO 3166-1:1997) EN ISO 11925-2, Reaction to fire tests — Ignitability of building products subjected to dire
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