DIN EN 46-1:2025-11
Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 1: Application by surface treatment (Laboratory method); German and English version prEN 46-1:2025 / Note: Date of issue 2025-09-26*Intended as replacement for DIN EN 46-1 (2016-11).
| Fecha edición: |
2025-11-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This European Standard specifies a method for the determination of the preventive action of a wood preservative against recently hatched larvae of Hylotrupes bajulus (Linnaeus) when the preservative is applied as a surface treatment to wood. 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; and - water-soluble materials, for example salts. The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures. |
| Keywords: | Definitions|Determination|Efficiency|Insecta|Insecticides|Laboratory testing|Larvae|Linnaeus|Materials testing|Oviposition|Pesticides|Pests|Preventive actions|Sampling methods|Surface treatment|Test animals|Testing|Testing devices|Wood|Wood preservation|Wood preservatives|Wood-boring organisms |
| ICS: | 71.100.50 - Productos químicos protectores de la madera |
| CTN: |
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