Norm

NEN-EN 47:2005 en

Houtverduurzamingsmiddelen - Bepaling van de giftgrenswaarde tegen larven van Hylotrupes bajalus (Linnaeus) - (Laboratoriummethode)

  • Deze norm is ingetrokken sinds 18-08-2016

49,30

Over deze norm

Status Ingetrokken
Aantal pagina's 23
Commissie Hout
Gepubliceerd op 01-04-2005
Taal Engels
This document specifies a method for the determination of the toxic values of a wood preservative against larvae of Hylotrupes bajulus (Linnaeus), introduced into wood 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. The method is applicable wheth er or not the test specimens have been subjected to appropriate ageing procedures. This document supersedes EN 47:1988. Significant technical differences between this document and EN 47:1988 are as follows: a) introduction of new harmonised specifications for the test specimens used in the diverse biological tests; b) acknowledgement of the terms given in EN 1001-1; c) introduction of an informative Annex to take account of consideration for minimisation of environmental and health hazards caused by the use of this biological test.

Details

ICS-code 71.100.50
Nederlandse titel Houtverduurzamingsmiddelen - Bepaling van de giftgrenswaarde tegen larven van Hylotrupes bajalus (Linnaeus) - (Laboratoriummethode)
Engelse titel Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method)
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