EN
SR EN 49-1:2016
Produse de protecţie a lemnului. Determinarea eficacităţii de protecţie faţă de Anobium punctatum (De Geer) prin observarea pontei şi a procentului de supravieţuire a larvelor. Partea 1: Aplicare prin tratament de suprafaţă (Metodă de laborator)
This European Standard specifies a method for the determination of the protective effectiveness or the toxic values of a wood preservative against infestation by Anobium punctatum (De Geer) when the product is applied as a surface treatment to wood. This method is applicable to: 3 water-insoluble chemicals which are being studied as active insecticides, 3 organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates, 3 organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates, 3 water-soluble materials, for example salts. NOTE This method may be used in conjunction with an ageing procedure, for example EN 73.
Status :
In vigoare
Data aprobării : 29.11.2016
Număr de pagini : 23
ICS : 71.100.50 Produse chimice pentru protectia lemnului
Comitet tehnic : 118 - Lemn şi produse finite şi semifinite de lemn, maşini şi utilaje pentru prelucrarea lemnului
- Inlocuieste SR EN 49-1:2005