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CEN

EN 14081-3:2012+A1:2018

(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 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

Structures en bois - Bois de structure à section rectangulaire classé pour sa 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 et profilé par sciage, rabotage ou d’autres méthodes, et dont les écarts admissibles de dimensions respectent les tolérances indiquées dans l'EN 336.

Lesene konstrukcije - Razvrščanje konstrukcijskega lesa pravokotnega prečnega prereza po trdnosti - 3. del: Strojno razvrščanje - Dodatne zahteve za kontrolo proizvodnje v obratu

Ta evropski standard določa dodatne zahteve poleg zahtev iz standarda EN 14081-1 za kontrolo proizvodnje v obratu strojno razvrščenega konstrukcijskega lesa s pravokotnim prečnim prerezom, oblikovanim z žaganjem, struženjem ali z drugimi metodami, in z odstopanji od ciljnih velikosti v skladu s standardom EN 336.

General Information

Status
Withdrawn
Publication Date
23-Oct-2018
Withdrawal Date
26-Apr-2022
ICS
79.040 - Wood, sawlogs and sawn timber
Technical Committee
CEN/TC 124 - Timber structures
Drafting Committee
CEN/TC 124/WG 2 - Solid timber
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
27-Apr-2022
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
Mandate
M/112 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on structural timber products
Ref Project
SIST EN 14081-3:2012+A1:2018 - Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control

Relations

Merged From
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
18-Jan-2023
Merged From
EN 14081-3:2012/FprA1 - Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control
Effective Date
04-Oct-2017
Replaced By
EN 14081-3:2022 - Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control
Effective Date
04-May-2022

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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 à section rectangulaire classé pour sa 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 14081-3:2012+A1:2018SIST EN 14081-3:2012+A1:2018en,fr,de01-december-2018SIST EN 14081-3:2012+A1:2018SLOVENSKI
STANDARDSIST EN 14081-3:20121DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14081-3:2012+A1
October
t r s z ICS
y {ä r v r Supersedes EN
s v r z sæ uã t r s tEnglish Version
Timber structures æ Strength graded structural timber with rectangular cross section æ Part
uã Machine gradingâ additional requirements for factory production control Structures en bois æ Bois de structure à section rectangulaire classé pour sa résistance æ Partie
u ã Classement mécanique â exigences complémentaires relatives au contrôle de la production en usine
Holzbauwerke æ Nach Festigkeit sortiertes Bauholz für tragende Zwecke mit rechteckigem Querschnitt æ Teil
uã Maschinelle Sortierungá zusätzliche Anforderungen an die werkseigene Produktionskontrolle This European Standard was approved by CEN on
s x December
t r s s and includes Amendment
s approved by CEN on
s w October
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v r z sæ uã t r s t ªA sã t r s z ESIST EN 14081-3:2012+A1:2018

Requirements for using control planks . 9 A.1 General . 9 A.2 Requirements for selecting the control planks . 9 A.3 Requirements for the use of control planks for internal factory production control . 9 A.4 Requirements for the use of control planks for third party factory production control . 11 Bibliography . 14 SIST EN 14081-3:2012+A1:2018

wã General requirements; — EN 14081-2, TimPart
xã Machine gradingâ additional requirements for initial type testing; — EN 14081-4, Part . Compared to EN 14081-3:2005 the following modifications have been made in EN 14081:2012: — the additional factory production control requirements for output controlled systems are transferred in Annex B (informative); — in Annex A, the requirements for using control planks are updated. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 14081-3:2012+A1:2018

wã General requirements !EN 14081-2:2018, Timber structures — Strength graded structural timber with rectangular cross section — Part
xã Machine gradingâ additional requirements for type testing" 3 Terms and definitions For the purpose of this document, the terms and definitions given in EN 14081-1 and the following apply. ! 3.1 production batch one production run where the timber of one source, grade or grade combination, species or species combination and size is graded using the same settings" !deleted text" 4 Requirements for the operation, calibration and maintenance of a grading machine 4.1 No modifications that are in conflict with the machine manufacturer’s specification shall be made to the machine. 4.2 Access to all machine adjustments shall be limited to personnel authorised to operate or set up the machine. 4.3 The strength grading machine shall be regularly calibrated in accordance with the manufacturer's specification. SIST EN 14081-3:2012+A1:2018
...

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