DANSK DS/CLC/TS 50677:2019 家用和类似用途洗衣机和洗衣干衣机 通过测量纺织材料表面活性剂含量测定漂洗效果的方法
Clothes washing machines and washer-dryers for household and similar use – Method for the determination of rinsing effectiveness by measurement of the surfactant content at textile materials