Norm

NEN-EN 47:2003 Ontw. en

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

  • Deze norm is ingetrokken sinds 30-03-2005

23,50

Over deze norm

Status Ingetrokken
Aantal pagina's 21
Commissie Hout
Gepubliceerd op 01-07-2003
Taal Engels
This European Standard 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 whether or not the test specimens have been subjected to appropriate ageing procedures.

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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