Home / Standards / GB/T 6505-2008 GB/T 6505-2008 Abolished Testing method for thermal shrinkage of man-made filament yarns 化学纤维 长丝热收缩率试验方法 Standard Type GBT ICS 59.060.01 CCS W50 Status 废止 Issue Date 2008-06-18 Implementation 2009-03-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A