DIN EN 47-2005 木材防腐剂.防家天牛(Linnaeus)幼虫的毒效测定.实验室法

标准号：DIN EN 47-2005
中文标准名称：木材防腐剂.防家天牛(Linnaeus)幼虫的毒效测定.实验室法
英文标准名称：Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method); German version EN 47:2005
标准类型：B71
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B71
国际标准分类号：71.100.50
适用范围：This European Standard specifies a method for the determination of the toxic values of a wood preservative against larvae of Hylotrupes bajulus (Linnaeus), introduced into wood treated previously by full impregnation. This method is applicable to : - water-insoluble chemicals which are being studied as active insecticides or, - organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates or, - organic water-dispersible formulations as supplied or as prepared in - water-soluble materials, for example salts. The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.#,,#