BS EN 1390:2020 pdf free.Wood preservatives - Determination of the eradicant action against Hylotrupes bajulus (Linnaeus) larvae一Laboratory method. BS EN 1390 1 Scope This document specifies a method for the determination of the eradicant action of a surface application of a fast and a slow acting wood preservative product or a deferred acting wood preservative product on solid wood infested...