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EN 117:2023

Wood preservatives - Determination of toxic values against Reticulitermes species (European termites) (Laboratory method) EN 117:2023

Publication date:   Feb 19, 2024

General information

60.60 Standard published   Dec 6, 2023

CEN

CEN/TC 38 Durability of wood and wood-based products

European Norm

71.100.50   Wood-protecting chemicals

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Scope

This document specifies a method for the determination of the toxic values of a wood preservative against the Reticulitermes species of European termites.
This method is applicable to:
- water-insoluble chemicals which are being studied as active insecticides;
- organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates; and
- water-soluble materials, for example salts.
NOTE This method can be used in conjunction with an ageing procedure, for example EN 73 or EN 84.

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EN 117:2012

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PUBLISHED
EN 117:2023
60.60 Standard published
Dec 6, 2023