纺织品.清洗后织物接缝表面平滑度评定的试验方法

[中文适用范围]： 本国际标准规定了一种测试方法，用于评估织物在一种或多种清洗处理后接缝的平滑外观。不包括缝纫技术，因为目的是评估现有接缝。该方法主要开发用于在清洗过程中使用 ISO 6330 中定义的 B 型家用洗衣机，但也可用于该国际标准中定义的 A 型机器。注：ISO 接缝起皱复制品的数字描述见附录 A。 [外文原描述]： ISO 7770:2009 specifies a test method for evaluating the smoothness appearance of seams in fabrics, after one or several cleansing treatments. A seaming technique is not included, since the purpose is to evaluate existing seams. This method has been developed for use primarily with type B domestic washing machines, as defined in ISO 6330, in the cleansing process. However, it may be possible to use it with type A machines, as defined in the same International Standard.