标准摘要
[中文适用范围]： 规定了洗涤后试件下列特性的测定方法：本征灰化、本征黄变、有机沉积物含量增加、焚烧残渣增加、断裂强度总体下降、纤维素化学降解导致的断裂强度下降由于洗涤和洗涤中的机械因素。 附件包含白度增加（或减少）和化学磨损的测定，以及灰度和反射的测量。 [外文原描述]： Methods for the determination of the following characteristics of the test pieces after washing are specified: intrinsic greying, intrinsic yellowing, increase in organic deposit content, increase in incineration residue, overall decrease in breaking strength, decrease in breaking strength resulting from chemical degradation of cellulose due to laundering and from mechanical factors in laundering. Annexes contain the determination of increase (or decrease) in degree of whiteness and of chemical wear and further a grey scale and the measurement of reflection.
英文名称Surface active agents — Evaluation of certain effects of laundering — Methods of analysis and test for unsoiled cotton control cloth