本欧洲标准规定了用于确定纸或纸板的热水或冷水提取物的干物质含量的测试方法。适用于煮食或过滤食品的纸张和纸板。方法测定的下限为1000mg/kg纸。对于克重为200g/m 2的板，其对应于1mg/dm 2的克重为100g/m 2或2mg/dm 2的纸

This European Standard specifies a test method for the determination of the dry matter content of a hot- or cold-water extract from paper or board. It is applicable to paper and board intended for boiling or filtering of foodstuffs. The lower limit of determination of the method is about 1000 mg/kg of paper. This corresponds to 1 mg/dm2 of a paper with a grammage of 100 g/m2 or 2 mg/dm2 for a board with a grammage of 200 g/m2.