BS 5435:1989

Wood preservatives. Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) (laboratory method)

BSI Group, 04/28/1989

Publisher: BS

File Format: PDF

$90.00$180.34

Description

Published:28/04/1989

Pages:16

File Size:1 file , 490 KB

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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.

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