ISO 7770:2006

Textiles — Test method for assessing the smoothness appearance of seams in fabrics after cleansing

ISO 7770:2006 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.