This standard specifies two testing methods for the pile retention of pile fabrics, the weighing method (Method A) and the light transmission method (Method B). This standard is applicable to cut pile and raised fabrics, but not to brushed and raised fabrics, carpet fabrics and flocked fabrics.
SN/T 1647-2005 Referenced Document
GB 6529 Standard atmospheres for textiles conditioning and testing
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*, 2008-07-16 Update
SN/T 1647-2005 history
2005SN/T 1647-2005 Textiles--Test method for pile retention of pile fabric