prEN 15119-1
(Main)Durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 1: Wood held in the storage yard after treatment and wooden commodities exposed in Use Class 3 (not covered, not in contact with the ground) - Laboratory method
Durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 1: Wood held in the storage yard after treatment and wooden commodities exposed in Use Class 3 (not covered, not in contact with the ground) - Laboratory method
This document describes a laboratory method for obtaining water samples from preservative treated wood exposed out of ground contact (wood held in the storage yard after treatment and which has been in conditions designed to simulate outdoor, out of ground contact situations), at increasing time intervals after exposure.
Dauerhaftigkeit von Holz und Holzprodukten - Abschätzung von Emissionen von mit Holzschutzmitteln behandeltem Holz an die Umwelt - Teil 1: Holz auf dem Lagerplatz nach der Behandlung und Holzprodukte in Gebrauchsklasse 3 (nicht abgedeckt, ohne Erdkontakt) - Laborverfahren
Dieses Dokument beschreibt ein Laborverfahren zur Gewinnung von Wasserproben von mit Holzschutzmitteln behandeltem Holz ohne Erdkontakt (auf dem Lagerplatz nach der Behandlung gelagertes Holz und Holz, das Bedingungen ausgesetzt wurde, die dazu dienen, eine Verwendung im Außenbereich ohne Erdkontakt darzustellen) mit zunehmenden Zeitabständen nach der Beanspruchung.
Durabilité du bois et des matériaux à base de bois - Estimation des émissions dans l'environnement du bois traité avec des produits de préservation - Partie 1 : Bois stocké en dépôt après traitement et articles en bois exposés en classe d'emploi 3 (non couverts, non en contact avec le sol) - Méthode de laboratoire
Le présent document décrit une méthode de laboratoire permettant d’obtenir des échantillons d’eau à partir d’un bois traité avec un produit de préservation et exposé sans aucun contact avec le sol (bois stocké en dépôt après traitement et exposé à des conditions destinées à simuler des situations en extérieur sans aucun contact avec le sol), à des intervalles de temps croissants après exposition.
Trajnost lesa in lesnih izdelkov - Določanje emisij iz zaščitenega lesa v okolje - 1. del: Sveže zaščiten les v skladiščih in leseni izdelki, izpostavljeni 3. razredu uporabe (nepokrita uporaba, ni v stiku z zemljo) - Laboratorijska metoda
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Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2023
Trajnost lesa in lesnih izdelkov - Določanje emisij iz zaščitenega lesa v okolje - 1.
del: Sveže zaščiten les v skladiščih in leseni izdelki, izpostavljeni 3. razredu
uporabe (nepokrita uporaba, ni v stiku z zemljo) - Laboratorijska metoda
Durability of wood and wood-based products - Determination of emissions from
preservative treated wood to the environment - Part 1: Wood held in the storage yard
after treatment and wooden commodities exposed in Use Class 3 (not covered, not in
contact with the ground) - Laboratory method
Dauerhaftigkeit von Holz und Holzprodukten - Abschätzung von Emissionen von mit
Holzschutzmitteln behandeltem Holz an die Umwelt - Teil 1: Holz auf dem Lagerplatz
nach der Behandlung und Holzprodukte in Gebrauchsklasse 3 (nicht abgedeckt, ohne
Erdkontakt) - Laborverfahren
Durabilité du bois et des matériaux à base de bois - Estimation des émissions dans
l'environnement du bois traité avec des produits de préservation - Partie 1 : Bois stocké
en dépôt après traitement et articles en bois exposés en classe d'emploi 3 (non couverts,
non en contact avec le sol) - Méthode de laboratoire
Ta slovenski standard je istoveten z: prEN 15119-1
ICS:
13.020.30 Ocenjevanje vpliva na okolje Environmental impact
assessment
71.100.50 Kemikalije za zaščito lesa Wood-protecting chemicals
79.040 Les, hlodovina in žagan les Wood, sawlogs and sawn
timber
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2023
ICS 71.100.50; 13.020.30 Will supersede CEN/TS 15119-1:2018
English Version
Durability of wood and wood-based products -
Determination of emissions from preservative treated
wood to the environment - Part 1: Wood held in the
storage yard after treatment and wooden commodities
exposed in Use Class 3 (not covered, not in contact with
the ground) - Laboratory method
Durabilité du bois et des matériaux à base de bois - Dauerhaftigkeit von Holz und Holzprodukten -
Estimation des émissions dans l'environnement du Abschätzung von Emissionen von mit
bois traité avec des produits de préservation - Partie 1 Holzschutzmitteln behandeltem Holz an die Umwelt -
: Bois stocké en dépôt après traitement et articles en Teil 1: Holz auf dem Lagerplatz nach der Behandlung
bois exposés en classe d'emploi 3 (non couverts, non und Holzprodukte in Gebrauchsklasse 3 (nicht
en contact avec le sol) - Méthode de laboratoire abgedeckt, ohne Erdkontakt) - Laborverfahren
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, 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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15119-1:2023 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Description of the test method . 5
3.1 General considerations . 5
3.2 Principle . 6
3.3 Quality criteria . 6
3.3.1 Accuracy . 6
3.3.2 Reproducibility . 6
3.4 Product and reagent . 6
3.4.1 Water . 6
3.4.2 Preservative . 7
3.5 Apparatus . 7
3.5.1 Immersion container . 7
3.5.2 Assembly for test specimens . 7
3.5.3 Vessel for receiving water . 7
3.5.4 Preservative treatment . 7
3.5.5 Balance . 7
3.5.6 Safety equipment and protection clothing . 7
3.5.7 Refrigerator/freezer . 8
3.5.8 Chemical analysis equipment . 8
3.6 Test specimens . 8
3.6.1 Species of wood . 8
3.6.2 Quality of wood . 8
3.6.3 Size of test specimens . 8
3.6.4 Number of test specimens . 8
3.6.5 End seal . 8
3.7 Procedure. 9
3.7.1 General . 9
3.7.2 Conditioning of the test specimens after treatment . 9
3.7.3 Preparation and selection of test specimens . 9
3.7.4 Immersion method . 9
3.8 Expressions of results .11
3.8.1 Chemical analysis .11
3.8.2 Chemical analysis: bulked samples .11
3.8.3 Recording .11
3.9 Evaluation of water samples other than by chemical analysis, e.g. ecotoxicity test .11
4 Test report .12
Annex A (informative) Recording forms .13
Bibliography .16
European foreword
This document (prEN 15119-1:2023) has been prepared by Technical Committee CEN/TC 38 “Durability
of wood and wood-based products”, the secretariat of which is held by SIS.
This document is currently submitted to the CEN Enquiry.
This document will supersede CEN/TS 15119-1:2018.
This document is a revision of the Technical Specification published in 2018. The main changes from the
Technical Specification are that the document is changed into a standard because this laboratory method
is now well known. Furthermore, the basic principles of this document must remain in line with the OECD
texts (see reference [6] of the bibliography.)
EN 15119 is composed of the following parts:
— Part 1: Wood held in the storage yard after treatment and wooden commodities exposed in Use Class 3
(not covered, not in contact with the ground) — Laboratory method
— Part 2: Wooden commodities exposed in Use Class 4 or 5 (in contact with the ground, fresh water or sea
water) — Laboratory method
Introduction
The emissions from preservative treated wood into the environment need to be quantified to enable an
environmental risk assessment to be made of the treated wood. This document describes a laboratory
method for the determination of emissions by leaching from preservative treated wood where the
preservative treated wood is not covered and not in contact with the ground or the water. There are two
situations in this case where such emissions could enter the environment:
a) emissions from preservative treated wood stored outside in the storage yard of a preservative
treatment site. Rain falling on the treated wood could produce emissions that run off into surface
water and / or soil;
b) emissions from treated wood used in commodities exposed in Use Class 3. This is the situation in
which the wood or wood-based product is not covered and not in contact with the ground. It is either
continually exposed to the weather or is protected from the weather but subject to frequent wetting.
Use classes are defined in EN 335 and categorize the biological hazard to which the treated
commodity will be subjected. The Use Classes also define the situation in which the treated
commodity is used and determine the environmental compartments (air, water, soil) which are
potentially at risk from the preservative treated wood. Rain falling on treated wood in Use Class 3
could produce emissions that run off into surface water and/ or soil.
The method is a laboratory procedure for obtaining water samples (leachate) from treated wood exposed
out of ground contact, at time intervals after exposure. The quantities of emissions in the leachate are
related to the surface area of the wood and the length of exposure, to estimate a flux in milligrams per
square metre per day. The flux after increasing periods of exposure (e.g. 1 year, 10 years) can be
estimated.
NOTE The leachate can also be tested for eco-toxicological effects.
The quantity of emissions can be used in an environmental risk assessment of the treated wood.
The test can be applied to wood treated using a penetrating process or superficial application (brush,
spray or dipping), or to treated wood which has an additional surface treatment (e.g. paint that is applied
as a requirement for commercial use).
1 Scope
This document describes a laboratory method for obtaining water samples from preservative treated
wood exposed out of ground contact (wood held in the storage yard after treatment and which has been
in conditions designed to simulate outdoor, out of ground contact situatio
...
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