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Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method)

Abstract

This document specifies a method for the determination of the toxic values of a wood preservative against the larvae of Hylotrupes bajulus (Linnaeus), introduced into wood treated previously by full impregnation. This method is applicable to: - water-insoluble chemicals which are being studied as active insecticides; - organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates; - organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates; - water-soluble materials, for example salts. The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.

Begin

2025-01-02

WI

00038246

Planned document number

DIN EN 47

Project number

04201201

Responsible national committee

NA 042-03-06 AA - Mirror committee for CEN/TC 38 durability of wood and wood products  

Responsible european committee

CEN/TC 38/WG 24 - Insect testing - (beetles - termites)  

previous edition(s)

Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method); German version EN 47:2016
2016-11

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Contact

Dipl.-Holzwirt

Bernd Trepkau

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2397
Fax: +49 30 2601-42397

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