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EVS-EN 49-2:2015

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)

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Kehtiv alates 02.09.2015
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EN 49-2:2015
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prEN 49-2
02.09.2015
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09.06.2005
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This European Standard 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;
-  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, and
-  water-soluble materials, for example salts.
NOTE  This method can be used in conjunction with an ageing procedure, for example EN 73.

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EVS-EN 46-1:2016

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Uusim versioon Kehtiv alates 05.07.2016
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EVS-EN 46-2:2016

Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 2: Ovicidal effect (laboratory method)
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