Superseded
Standard
Historical
NBN EN 47:2005
Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method)
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Summary
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:
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.
The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.
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.
The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/25/2005 |
| Cancellation Date | 09/30/2005 |
| Page Count | 0 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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