本文件描述了通过在烘箱中干燥来测定固体生物燃料试验样品的含水量的方法，并可在需要高精度测定含水量时使用。本文件中描述的方法适用于所有固体生物燃料。固体生物燃料（收到时）的含水量始终基于测试样品的总质量（湿基）进行报告。 注意了吗生物质材料可能含有少量挥发性有机化合物（VOC），当通过烘箱干燥测定水分含量时，这些挥发性有机化合物可能会蒸发（见参考文献[1]和[2]）。相对于该方法测定的总含水量，此类化合物的释放量非常小，本文件不予考虑。

This document describes the method of determining the moisture content of a test sample of solid biofuels by drying in an oven and can be used when high precision of the determination of moisture content is necessary. The method described in this document is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported based on the total mass of the test sample (wet basis). NOTE？Biomass materials can contain small amounts of volatile organic compounds (VOC) which can evaporate when determining moisture content by oven drying (see References [1] and [2]). The release of such compounds is quite small relative to the overall moisture content as determined by this method and is disregarded in this document.