BS EN 46-2:2016规定了一种确定预防措施的方法 当防腐剂是 用作木材的表面处理。本方法适用于:作为活性杀虫剂进行研究的水不溶性化学品；有机配方，在实验室通过稀释 浓缩物；实验室提供或制备的有机水分散配方 浓缩物的稀释；或水溶性材料，例如盐。无论试样是否经过适当处理，该方法均适用 老化程序。交叉引用:EN 46-1EN 73EN 84EN ISO 3696ISO 3696EN 212EN 1001-1EN 1001-2:2005EN ISO 835ISO 835购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN 46-2:2016 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:water-insoluble chemicals which are being studied as active insecticides;organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates;organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates; orwater-soluble materials, for example salts.The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.Cross References:EN 46-1EN 73EN 84EN ISO 3696ISO 3696EN 212EN 1001-1EN 1001-2:2005EN ISO 835ISO 835All current amendments available at time of purchase are included with the purchase of this document.