DIN EN 49-2:2005
木材防腐剂.防卵和未死幼虫的家具窍蠹(De Geer)的保护效果的测定.第2部分:浸渍应用(实验室法)

Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg laying and larval survival - Part 2: Application by impregnation (Laboratory method); German version EN 49-2:2005

被代替

标准号

DIN EN 49-2:2005

发布

2005年

发布单位

德国标准化学会

替代标准

DIN EN 49-2:2015

当前最新

DIN EN 49-2:2015

 

 

被代替标准

DIN EN 49-2:1992 DIN EN 49-2:2003

适用范围

This part of prEN 49 specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against Anobium punctatum (De Geer) by egg-laying and larval survival in wood which has been 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 the laboratory by dilution of concentrates or - water-soluble materials, for example salts.

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