
Wood preservatives. Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) (laboratory method)
出版:British Standards Institution

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基本信息
標準編號: BS 5435:1989
發布時間:1989/4/28 0:00:00
標準類別:Standard
出版單位:British Standards Institution
標準頁數:16
標準簡介
Introduction of larvae into specimens of susceptible wood species treated with a series of concentrations of preservative and determination of their survival rate at fixed intervals of time. Comparison with untreated control specimens.
標準備注
? British Standards Institution 2013
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EN 47:2016 - Identical