The document specifies a method for the leaching of test specimens of wood which are used in the testing of the biological efficary of wood preservatives. The document is applicable to the pre-conditioning of test specimens prior to their being subjected to a biological test; assessment of loss of effectiveness by comparing the performance in a biological test of treated test specimens subjected to this procedure with others that have not undergone any leaching procedure.
DIN EN 84:1997 history
2020DIN EN 84:2020-10 Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Leaching procedure; German version EN 84:2020
2020DIN EN 84:2020 Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Leaching procedure
1970DIN EN 84 E:2018-10 Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Leaching procedure
2018DIN EN 84 E:2018 Draft Document - Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Leaching procedure; German and English version prEN 84:2018
1997DIN EN 84:1997 Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Leaching procedure; German version EN 84:1997