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)
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.
EN 49-2:2015 Referenced Document
EN 1001-1:2005 Durability of wood and wood-based products - Terminology - Part 1: List of equivalent terms
EN 212:2003 Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber
EN 49-1:2005 Wood Preservatives - Determination of the Protective Effectiveness Against Anobium Punctatum (De Geer) by Egg-Laying and Larval Survival - Part 1: Application by Surface Treatment (Laboratory Method)
EN 73:2014 Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure
EN ISO 3696:1995 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
EN 49-2:2015 history
2015EN 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)
2005EN 49-2:2005 Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egglaying and larval survival - Part 2: Application by impregnation (Laboratory method)
1992EN 49-2:1992 Wood preservatives; determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival; part 1: application by impregnation (laboratory method)