Draft Document - Paper and board intended to come into contact with foodstuffs - Determination of the fastness of fluorescent whitened paper and board - Analysis by high-performance liquid chromatography with fluorescence detection; German and English version prEN 17600:2020
草案文件——拟与食品接触的纸和纸板——荧光白纸和纸板牢度的测定——用带荧光检测的高效液相色谱法进行分析;德文和英文版本prEN 17600:2020