EUROLAB laboratory provides testing and compliance services within the scope of EN 20-2 standard. This part of EN 20 specifies a method for determining the protective efficacy or toxic values of a wood preservative against infestation by Lyctus brunneus (Stephens) on wood previously treated with full impregnation.
This method applies to:
This part of EN 20 describes a laboratory test method that provides a basis for evaluating the effectiveness of a wood preservative against Lyctus brunneus. It allows to determine the concentration at which the preservative completely prevents the development of infestation from spawning in fully impregnated wood of sensitive species.
The Lyctus brunneus strain was chosen because of its particular practical suitability and ease of use in laboratory tests. The method can be used with other lyctid species, but results may not be comparable to those obtained with Lyctus brunneus.
Test samples are enriched with a defined nutrient solution prior to spawning to ensure uniformity of nutritional quality of test samples between different laboratories.
EUROLAB assists manufacturers with EN 20-2 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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