This Technical Report specifies a laboratory method of determining the pentachlorophenol content of wood. The method is applicable to all types of PCP- treated wood and wood-based materials as well as for the analysis of waste timber with respect to its PCP content. The method has a quantification limit corresponding to 100 μg PCP per kilogram of wood material expressed as dry matter. The method described has a measurement range up to PCP contents of 25 mg/kg of dry matter. These figures refer to the given example (where an aliquot of 1 ml of the extract is used for acetylation, see 8.4). NOTE 1 If lower quantification limits are required, a higher volume of extract aliquot can be used for derivatisation. NOTE 2 This method could have some modifications with some wood species as hardwoods.
PD CEN/TR 14823-2003由英国标准学会 GB-BSI 发布于 2003,并于 2003 实施。
PD CEN/TR 14823-2003 在中国标准分类中归属于: B71 木材竹材防腐,在国际标准分类中归属于: 71.100.50 木材防护化学药品,79.040 木材、原木和锯材。
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