BS PD CEN/TR 15314-2006 木材和木基制品的耐久性.木材中季胺化合物的定量测定

标准号：BS PD CEN/TR 15314-2006
中文标准名称：木材和木基制品的耐久性.木材中季胺化合物的定量测定
英文标准名称：Durability of wood and wood-based products — Quantitative determination of quaternary ammonium compounds in wood
标准类型：B69
发布日期：2006/7/31 12:00:00
实施日期：2006/7/31 12:00:00
中国标准分类号：B69
国际标准分类号：79.080
引用标准：EN 322;EN ISO 1042;EN ISO 2871-2-1994;EN ISO 3696;EN ISO 4788
适用范围：This CEN Technical Report specifies a laboratory method of determining the content of quaternary ammoniumcompounds in commercially QAC-treated wood. The method described has a measurement range up to QACcontents of 1 500 mg/kg of dry matter.NOTE 1 This method may 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 drymatter.