Timber structures - Testing of joints made with mechanical fasteners Requirements for wood density (ISO 8970:2010)

This International Standard specifies a method, based on density, for the selection of pieces of wood used in determining the strength and stiffness properties of connections made with mechanical fasteners. It is assumed the wood density is normally distributed and that any deviations are reported. This International Standard is applicable only to specimens of wood.

Holzbauwerke - Prüfung von Verbindungen mit mechanischen Verbindungsmitteln - Anforderungen an die Rohdichte des Holzes (ISO 8970:2010)

Diese Internationale Norm legt ein Verfahren fest, bei dem Holzstücke zur Bestimmung der Festigkeits- und Steifigkeitseigenschaften von Verbindungen mit mechanischen Verbindungsmitteln auf der Grundlage der Rohdichte ausgewählt werden. Es wird vorausgesetzt, dass die Rohdichte des Holzes normalverteilt ist und dass alle Abweichungen bekannt sind. Diese Internationale Norm bezieht sich nur auf Probekörper aus Holz.
ANMERKUNG Es wird besonders darauf hingewiesen, dass die Rohdichte des Holzes nur eine der Eigenschaften ist, die die Tragfähigkeit einer Verbindung beeinflussen kann. Andere diesbezügliche Eigenschaften sind z. B. Jahresring-breite, Faserverlauf, Belastbarkeit und Härte.

Structures en bois - Essai des assemblages réalisés par organes mécaniques - Exigences concernant la masse volumique du bois (ISO 8970:2010)

L'ISO 8970:2010 spécifie une méthode de prélèvement, basée sur la masse volumique, des éprouvettes en bois utilisées pour déterminer les propriétés de résistance et de rigidité des assemblages réalisés par des organes mécaniques.

Lesene konstrukcije - Preskušanje zvez s kovinskimi veznimi sredstvi - Zahteve za gostoto lesa (ISO 8970:2010)

Ta mednarodni standard določa metodo, osnovano na gostoti, za izbor kosov lesa, uporabljenih pri določevanju lastnostih trdnosti in togosti, pri spojih z kovinskimi veznimi sredstvi. Predvideva se, da je gostota lesa normalno porazdeljena in da so vsa odstopanja priglašena. Ta mednarodni standard velja samo vzorce lesa.

General Information

Status
Withdrawn
Public Enquiry End Date
19-Jun-2009
Publication Date
22-Jul-2010
Withdrawal Date
16-Jun-2020
Technical Committee
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
17-Jun-2020
Due Date
10-Jul-2020
Completion Date
17-Jun-2020

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lesene konstrukcije - Preskušanje zvez s kovinskimi veznimi sredstvi - Zahteve za gostoto lesa (ISO 8970:2010)Holzbauwerke - Prüfung von Verbindungen mit mechanischen Verbindungsmitteln - Anforderungen an die Rohdichte des Holzes (ISO 8970:2010)Structures en bois - Essai des assemblages réalisés par organes mécaniques - Exigences concernant la masse volumique du bois (ISO 8970:2010)Timber structures - Testing of joints made with mechanical fasteners
Requirements for wood density (ISO 8970:2010)91.080.20Lesene konstrukcijeTimber structuresICS:Ta slovenski standard je istoveten z:EN ISO 8970:2010SIST EN ISO 8970:2010en,fr01-september-2010SIST EN ISO 8970:2010SLOVENSKI
STANDARDSIST EN 28970:19971DGRPHãþD



SIST EN ISO 8970:2010



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 8970
June 2010 ICS 91.080.20 Supersedes EN 28970:1991English Version
Timber structures - Testing of joints made with mechanical fasteners - Requirements for wood density (ISO 8970:2010)
Structures en bois - Essai des assemblages réalisés par organes mécaniques - Exigences concernant la masse volumique du bois (ISO 8970:2010)
Holzbauwerke - Prüfung von mechanischen Verbindungen -Anforderungen an die Rohdichte des Holzes (ISO 8970:2010) This European Standard was approved by CEN on 12 June 2010.
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, Croatia, 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:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 8970:2010: ESIST EN ISO 8970:2010



EN ISO 8970:2010 (E) 2 Contents Page Foreword .3 SIST EN ISO 8970:2010



EN ISO 8970:2010 (E) 3 Foreword This document (EN ISO 8970:2010) has been prepared by Technical Committee ISO/TC 165 “Timber structures” in collaboration with Technical Committee CEN/TC 124 “Timber structures” the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2010, and conflicting national standards shall be withdrawn at the latest by December 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 28970:1991. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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 the United Kingdom. Endorsement notice The text of ISO 8970:2010 has been approved by CEN as a EN ISO 8970:2010 without any modification. SIST EN ISO 8970:2010



SIST EN ISO 8970:2010



Reference numberISO 8970:2010(E)© ISO 2010
INTERNATIONAL STANDARD ISO8970Second edition2010-06-15Timber structures — Testing of joints made with mechanical fasteners — Requirements for wood density Structures en bois — Essai des assemblages réalisés par organes mécaniques — Exigences concernant la masse volumique du bois
SIST EN ISO 8970:2010



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SIST EN ISO 8970:2010



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