1.目的和范围1。1本方法是测定含50%或以上羊毛的机织和针织纺织品的松弛、固结和毡缩的加速试验。 1.2在家庭洗涤过程中，织物的整体尺寸变化是服装最终消费者的重要性能因素。然而，对尺寸变化成分的进一步分析对织物制造商来说是非常宝贵的，因为它允许织物制造商在织物的设计和加工中进行适当的更改，以减少织物在洗涤时尺寸变化的趋势。

1. Purpose and Scope1.1 This method is an accelerated test for determination of relaxation, consolidation and felting shrinkage of woven and knitted textiles containing 50% or more wool. 1.2 The overall dimensional change in a fabric during home laundering is a significant performance factor to the ultimate consumer of the garment. However, further analysis of the components of dimensional change is invaluable to a fabric manufacturer, since it allows the fabric manufacturer to make appropriate changes in design and processing of fabrics to reduce their tendency to change dimensionally when washed.