ISO 287:2009规定了用于确定大量纸和纸板的水分含量的烘箱干燥方法。 ISO 287:2009适用于各种类型的纸板和纸板，包括瓦楞纸板和实木板，只要纸张或纸板不含任何除水之外的物质，其在ISO 287: 2009年。 为了测定样品的干物质含量，可以使用ISO 638:2008

ISO 287:2009 specifies an oven-drying method for the determination of the moisture content of a lot of paper and board. ISO 287:2009 is applicable to every type of lot of paper and board, including corrugated board and solid board, provided that the paper or board does not contain any substances, other than water, that are volatile at the temperature specified in ISO 287:2009. For the determination of the dry matter content of a sample, ISO 638:2008 can be used.