DS EN 46-1:2010 Wood Preservatives - Determination Of The Preventive Action Against Recently Hatched Larvae Of Hylotrupes Bajulus (Linnaeus) - Part 1: Application By Surface Treatment (Laboratory Method) Describes 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