NEN-EN 117
Wood preservatives - Determination of toxic values against European Recticulitermes species (Laboratory method)
| Organization: | NEN |
| Publication Date: | 1 July 2003 |
| Status: | inactive |
| Page Count: | 9 |
| ICS Code (Wood-protecting chemicals): | 71.100.50 |
scope:
This document specifies a method for the determination of the toxic values of a wood preservative against Reticulitermes species of European termites). This method is applicable to: - w ater-insoluble chemicals which are being studied as active insecticides, or - organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates, or - water-soluble materials, for example salts. This method can be used in conjunction with an ageing procedure, for example EN 73 or EN 84.
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