EN 46-2:2006

This part of EN 46 specifies a method for the determination of the preventive action of a wood preservative against eggs of Hylotrupes bajulus (Linnaeus) when the preservative is applied as a surface treatment to wood.This method is applicable to: ¾water-insoluble chemicals which are being studied as active insecticides,¾organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates,¾organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates, or¾water-soluble materials, for example salts.The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.