该CEN技术报告指定了在商业QAC处理的木材中测定季铵化合物含量的实验室方法。所述方法的测量范围高达1500mg/kg干物质的QAC含量。 注1:这种方法可能需要对某些木材种类（如硬木）进行一些修改。 注2适用于质量介于200 g/mol至500 g/mol之间的QAC。 注3:该方法具有对应于每千克木材表示的干物质250毫克QAC的量化限值

This CEN Technical Report specifies a laboratory method of determining the content of quaternary ammonium compounds in commercially QAC-treated wood. The method described has a measurement range up to QAC contents of 1 500 mg/kg of dry matter. NOTE 1 This method can need some modifications with some wood species such as hardwoods. NOTE 2 It is applicable to QAC with a molar mass ranging between 200 g/mol and 500 g/mol. NOTE 3 The method has a quantification limit corresponding to 250 mg of QAC per kilogram of wood expressed as dry matter.