EN 49-1:2016

Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 1: Application by surface treatment (Laboratory method)

This European Standard specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against infestation by Anobium punctatum (De Geer) when the product is applied as a surface treatment to wood. This method is applicable to: ¾ water-insoluble chemicals which are being studied as active insecticides, ¾ organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates, ¾ organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates, ¾ water-soluble materials, for example salts. NOTE This method may be used in conjunction with an ageing procedure, for example EN 73.

Holzschutzmittel - Bestimmung der vorbeugenden Wirkung gegenüber Anobium punctatum (De Geer) durch Beobachten der Eiablage und des Überlebens von Larven - Teil 1: Oberflächenverfahren (Laboratoriumsverfahren)

Diese Europäische Norm legt ein Verfahren zur Bestimmung der Schutzwirkung oder der Grenze der Wirksamkeit eines Holzschutzmittels gegen den Befall durch Anobium punctatum (De Geer) fest, wenn das Produkt zur Oberflächenbehandlung des Holzes verwendet wird.
Das Verfahren gilt für:
- wasserunlösliche Chemikalien, die als wirksame Insektizide untersucht werden;
- organische Formulierungen in deren Anlieferungszustand oder in Form von im Laboratorium hergestellten Verdünnungen von Konzentraten;
- organische, in Wasser dispergierbare Formulierungen in deren Anlieferungszustand oder in Form von im Laboratorium hergestellten Verdünnungen von Konzentraten;
- wasserlösliche Stoffe, zum Beispiel Salze.
ANMERKUNG   Das Verfahren darf in Verbindung mit einer geeigneten Alterungsbeanspruchung, zum Beispiel nach EN 73, angewendet werden

Produits de préservation du bois - Détermination de l'efficacité protectrice vis-à-vis d'Anobium punctatum (De Geer) par l'observation de la ponte et du taux de survie des larves - Partie 1: Application par traitement de surface (Méthode de laboratoire)

La présente norme européenne prescrit une méthode de détermination de l'efficacité protectrice ou du seuil d'efficacité d'un produit de préservation du bois contre l’infestation par Anobium punctatum (De Geer) lorsque le produit est appliqué au bois par un traitement de surface.
La présente méthode est applicable :
-   aux produits chimiques non hydrosolubles étudiés en tant que matières actives insecticides ;
-   aux formules organiques telles qu'elles sont fournies ou préparées en laboratoire par dilution de concentrés ;
-   aux formulations organiques hydrodispersables telles qu'elles sont fournies ou préparées en laboratoire par dilution de concentrés ; et
-   aux produits solubles dans l’eau, par exemple aux sels.
NOTE   Cette méthode peut être utilisée conjointement avec une épreuve de vieillissement, par exemple l’EN 73.

Biocidni proizvodi za zaščito lesa - Ugotavljanje učinkovitosti preventivne zaščite proti navadnemu trdoglavcu Anobium punctatum (De Geer) glede na število položenih jajčec in preživelih ličink - 1. del: Površinsko nanašanje (laboratorijska metoda)

Ta evropski standard določa metodo za ugotavljanje učinkovitosti preventivne zaščite ali toksičnih vrednosti zaščitnega sredstva za les proti navadnemu trdoglavcu Anobium punctatum (De Geer), ko je izdelek uporabljen v sklopu površinske obdelave lesa. Ta metoda se uporablja za: ¾ v vodi netopne kemikalije, ki se preučujejo kot aktivni insekticidi, ¾ organske formulacije, ki so dobavljene ali pripravljene v laboratoriju z redčenjem koncentratov, ¾ organske formulacije, ki se razpršijo v vodi in so dobavljene ali pripravljene v laboratoriju z redčenjem koncentratov, ter ¾ v vodi topne materiale, na primer sol. OPOMBA: ta metoda se lahko uporablja v povezavi s postopkom staranja, na primer EN 73.

General Information

• Status: Published
• Publication Date: 21-Jun-2016
• Withdrawal Date: 30-Dec-2016
• ICS: 71.100.50 - Wood-protecting chemicals
• Technical Committee: CEN/TC 38 - Durability of wood and derived materials
• Drafting Committee: CEN/TC 38/WG 24 - Insect testing - (beetles - termites)
• Ref Project: SIST EN 49-1:2016 - Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 1: Application by surface treatment (Laboratory method)

Relations

• Replaces: EN 49-1:2005 - Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 1: Application by surface treatment (Laboratory method)
• Effective Date: 29-Jun-2016

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2016
1DGRPHãþD
SIST EN 49-1:2005
%LRFLGQLSURL]YRGL]D]DãþLWROHVD8JRWDYOMDQMHXþLQNRYLWRVWLSUHYHQWLYQH]DãþLWH
SURWLQDYDGQHPXWUGRJODYFX$QRELXPSXQFWDWXP'H*HHUJOHGHQDãWHYLOR
SRORåHQLKMDMþHFLQSUHåLYHOLKOLþLQNGHO3RYUãLQVNRQDQDãDQMHODERUDWRULMVND
PHWRGD
Wood preservatives - Determination of the protective effectiveness against Anobium
punctatum (De Geer) by egg-laying and larval survival - Part 1: Application by surface
treatment (Laboratory method)
Holzschutzmittel - Bestimmung der vorbeugenden Wirkung gegenüber Anobium
punctatum (De Geer) durch Beobachten der Eiablage und des Überlebens von Larven -
Teil 1: Oberflächenverfahren (Laboratoriumsverfahren)
Produits de préservation du bois - Détermination de l'efficacité protectrice vis-à-vis
d'Anobium punctatum (De Geer) par l'observation de la ponte et du taux de survie des
larves - Partie 1: Application par traitement de surface (Méthode de laboratoire)
Ta slovenski standard je istoveten z: EN 49-1:2016
ICS:
71.100.50 .HPLNDOLMH]D]DãþLWROHVD Wood-protecting chemicals
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 49-1
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2016
EUROPÄISCHE NORM
ICS 71.100.50 Supersedes EN 49-1:2005
English Version
Wood preservatives - Determination of the protective
effectiveness against Anobium punctatum (De Geer) by
egg-laying and larval survival - Part 1: Application by
surface treatment (Laboratory method)
Produits de préservation du bois - Détermination de Holzschutzmittel - Bestimmung der vorbeugenden
l'efficacité protectrice vis-à-vis d'Anobium punctatum Wirkung gegenüber Anobium punctatum (De Geer)
(De Geer) par l'observation de la ponte et du taux de durch Beobachten der Eiablage und des Überlebens
survie des larves - Partie 1: Application par traitement von Larven - Teil 1: Oberflächenverfahren
de surface (Méthode de laboratoire) (Laboratoriumsverfahren)
This European Standard was approved by CEN on 5 January 2017.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 49-1:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Principle . 6
5 Test materials . 7
5.1 Biological material . 7
5.2 Products and reagents . 7
5.3 Apparatus . 8
6 Sampling . 8
7 Test specimens . 8
7.1 Species of wood . 8
7.2 Wood quality . 9
7.3 Provision of test specimens . 9
7.4 Dimensions of test specimens . 9
7.5 Number of test specimens . 9
8 Procedure. 10
8.1 Preparation of the test specimens . 10
8.1.1 Conditioning of test specimens prior to sealing . 10
8.1.2 Sealing . 10
8.1.3 Treatment of the test specimens . 10
8.1.4 Drying and conditioning of the test specimens after treatment . 11
8.2 Exposure of the test specimens to the insects . 12
8.3 Conditions and duration of the test . 12
8.4 Examination of the test specimens . 12
9 Validity of test . 12
10 Expression of results . 13
10.1 Assessment of the protective effectiveness . 13
10.2 Toxic values . 13
11 Test report . 13
Annex A (informative) Example of a test report . 15
Annex B (informative) Identification of sex of test insects Anobium punctatum . 17
Annex C (informative) Culturing technique for Anobium punctatum . 18
C.1 Culture wood . 18
C.1.1 Wood species . 18
C.1.2 Collection of culture wood . 18
C.1.3 Cutting of culture wood . 18
C.1.4 Drying of culture wood . 18
C.2 Source of beetles . 18
C.2.1 Collection of beetles . 18
C.2.2 Quarantine of beetles . 18
C.3 Infestation of culture wood . 18
C.3.1 Culture vessels . 18
C.3.2 Preparation of wood . 18
C.3.3 Introduction of beetles . 19
C.4 Culturing conditions . 19
C.4.1 Normal environment . 19
C.4.2 Natural pupation induction . 19
C.4.3 Artificial pupation induction . 19
C.5 Collection of beetles . 19
C.6 General culture hygiene . 19
Annex D (informative) Environmental, health and safety precautions within
chemical/biological laboratory . 21
Bibliography . 22

European foreword
This document (EN 49-1:2016) has been prepared by Technical Committee CEN/TC 38 “Durability of wood
and wood-based products”, 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 2016, and conflicting national standards shall be
withdrawn at the latest by December 2016.
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 49-1:2005.
Significant technical differences between this document and EN 49-1:2005 are as follows:
a) generalization of material for preparing the egg-laying zones;
b) introduction of new harmonized specifications for wood quality.
This document consists of two parts, Part 1 is required to enable effectiveness assessments of wood
preservatives that are intended to be applied by surface treatment and Part 2 those that are intended to be
applied by impregnation.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Introduction
This document describes a l
...