Superseded
Standard
Historical
NBN EN 49-2:2005
Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 2: Application by impregnation (Laboratory method)
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Summary
This document specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against Anobium punctatum (De Geer) by egg-laying and larval survival in wood which has been 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, and
¾ water-soluble materials, for example salts.
NOTE This method may be used in conjunction with an ageing procedure, for example EN 73.
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, and
¾ water-soluble materials, for example salts.
NOTE This method may be used in conjunction with an ageing procedure, for example EN 73.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/25/2005 |
| Cancellation Date | 09/30/2005 |
| Page Count | 25 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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