DIN EN 20-2:2024-04
Wood preservatives - Determination of the protective effectiveness against Lyctus brunneus (Stephens) - Part 2: Application by impregnation (Laboratory method); German version EN 20-2:2023
| Fecha edición: |
2024-04-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against infestation by Lyctus brunneus (Stephens) in wood which has been treated previously by full impregnation. This method is applicable to water-insoluble chemicals which are being studied as acitve insecticides and to organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates. |
| Keywords: | Definitions|Efficiency|Efficiency testing|Impregnating tests|Impregnation|Insect infestations|Insecticides|Laboratory testing|Laboratory tests|Lyctus Brunneus|Materials testing|Performance testing|Pesticides|Preventive actions|Preventive means|Sampling methods|Stephens|Test animals|Test reports|Test specimens|Test wood|Testing|Wood|Wood preservation|Wood preservatives |
| ICS: | 71.100.50 - Productos químicos protectores de la madera |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 20-2:2023 |
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Reemplazo Normas |
Reemplaza a DIN EN 20-2:1993-05 Reemplaza a DIN EN 20-2:2022-10 |
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