SK EN 49-2:2019

Konservantët e drurit -Përcaktimi i efikasitetit mbrojtës ndaj Anobium unctatum (De Geer) nëpërmjet lëshimit të vezëve dhe mbijetesës së larvave -Pjesa 2 : Aplikimi nëpërmjet imprenjimit (metoda laboratorike)

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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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.

SK EN 49-2:2019 replaces SK EN 49-2:2014 - 2016-07-22