EN 73:2020

Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure

This document specifies an evaporative ageing procedure, applicable to test specimens of wood and wood-based products which are subsequently subjected to biological tests.
NOTE   The method can also be used for pre-conditioning of untreated wood, modified wood and wood-based panel products, whether they received preservative treatment or not.

Dauerhaftigkeit von Holz und Holzprodukten - Beschleunigte Alterung von behandeltem Holz vor biologischen Prüfungen - Verdunstungsbeanspruchung

Dieses Dokument legt ein Verfahren zur Verdunstungsbeanspruchung fest, das für Prüfkörper aus Holz oder Holzprodukten anwendbar ist, die anschließend biologischen Prüfungen unterzogen werden.
ANMERKUNG   Dieses Verfahren kann auch zur Vorbehandlung von unbehandeltem Holz, modifiziertem Holz und Holzwerkstoff-Produkten mit oder ohne Zusatz von Holzschutzmitteln verwendet werden.

Durabilité du bois et des produits dérivés - Épreuves de vieillissement accéléré des bois traités avant essais biologiques - Épreuve d'évaporation

Le présent document spécifie une méthode d'évaporation, applicable aux éprouvettes de bois et de panneaux à base de bois qui sont ultérieurement soumises à des essais biologiques.
NOTE   La méthode peut aussi être utilisée pour le préconditionnement du bois non traité, du bois modifié et des panneaux à base de bois, qu’ils aient ou non reçu un traitement avec un produit de préservation.

Trajnost lesa in lesnih proizvodov - Pospešeno staranje zaščitenega lesa pred biološkim preskušanjem - Postopek izparevanja

General Information

• Status: Withdrawn
• Publication Date: 11-Aug-2020
• Withdrawal Date: 05-Mar-2024
• ICS: 71.100.50 - Wood-protecting chemicals
• Technical Committee: CEN/TC 38 - Durability of wood and derived materials
• Drafting Committee: CEN/TC 38/WG 25 - External Factors and Preconditioning
• Ref Project: SIST EN 73:2020 - Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure

Relations

• Replaces: EN 73:2014 - Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure
• Effective Date: 21-Nov-2017
• Amended By: EN 73:2020/prA1 - Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure
• Effective Date: 22-Dec-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 73:2020
01-oktober-2020
Nadomešča:
SIST EN 73:2015
Trajnost lesa in lesnih proizvodov - Pospešeno staranje zaščitenega lesa pred
biološkim preskušanjem - Postopek izparevanja
Durability of wood and wood-based products - Accelerated ageing of treated wood prior
to biological testing - Evaporative ageing procedure
Dauerhaftigkeit von Holz und Holzprodukten - Beschleunigte Alterung von behandeltem
Holz vor biologischen Prüfungen - Verdunstungsbeanspruchung
Durabilité du bois et des produits dérivés - Épreuves de vieillissement accéléré des bois
traités avant essais biologiques - Épreuve d'évaporation
Ta slovenski standard je istoveten z: EN 73:2020
ICS:
71.100.50 Kemikalije za zaščito lesa Wood-protecting chemicals
SIST EN 73:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 73:2020

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SIST EN 73:2020


EN 73
EUROPEAN STANDARD

NORME EUROPÉENNE

August 2020
EUROPÄISCHE NORM
ICS 71.100.50 Supersedes EN 73:2014
English Version

Durability of wood and wood-based products - Accelerated
ageing of treated wood prior to biological testing -
Evaporative ageing procedure
Durabilité du bois et des produits dérivés - Épreuves Dauerhaftigkeit von Holz und Holzprodukten -
de vieillissement accéléré des bois traités avant essais Beschleunigte Alterung von behandeltem Holz vor
biologiques - Épreuve d'évaporation biologischen Prüfungen - Verdunstungsbeanspruchung
This European Standard was approved by CEN on 24 February 2020.

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-CENELEC 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-CENELEC 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 73:2020 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 73:2020
EN 73:2020 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Equipment . 5
6 Test specimens . 6
6.1 Definition and origin . 6
6.2 Number of test specimens . 6
7 Procedure.
...

SLOVENSKI STANDARD
oSIST prEN 73:2018
01-december-2018
=DãþLWQDVUHGVWYD]DOHV3RVSHãHQRVWDUDQMH]DãþLWHQHJDOHVDSUHGELRORãNLP
SUHVNXãDQMHP3RVWRSHNL]SDUHYDQMD
Wood preservatives - Accelerated ageing of treated wood prior to biological testing -
Evaporative ageing procedure
Holzschutzmittel - Beschleunigte Alterung von behandeltem Holz vor biologischen
Prüfungen - Verdunstungsbeanspruchung
Produits de préservation du bois - Épreuves de vieillissement accéléré des bois traités
avant essais biologiques - Épreuve d'évaporation
Ta slovenski standard je istoveten z: prEN 73
ICS:
71.100.50 .HPLNDOLMH]D]DãþLWROHVD Wood-protecting chemicals
oSIST prEN 73:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 73:2018

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oSIST prEN 73:2018


DRAFT
EUROPEAN STANDARD
prEN 73
NORME EUROPÉENNE

EUROPÄISCHE NORM

October 2018
ICS 71.100.50 Will supersede EN 73:2014
English Version

Wood preservatives - Accelerated ageing of treated wood
prior to biological testing - Evaporative ageing procedure
Produits de préservation du bois - Épreuves de Holzschutzmittel - Beschleunigte Alterung von
vieillissement accéléré des bois traités avant essais behandeltem Holz vor biologischen Prüfungen -
biologiques - Épreuve d'évaporation Verdunstungsbeanspruchung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 38.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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-CENELEC
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, 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 United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 73:2018 E
worldwide for CEN national Members.

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oSIST prEN 73:2018
prEN 73:2018 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Equipment . 5
6 Test specimens . 5
6.1 Definition and origin . 5
6.2 Number of test specimens . 6
7 Procedure.
...