Home / Standards / GB/T 27723-2011 GB/T 27723-2011 Active Test method for torsional strength of top piece attachment 皮鞋跟面扭转强度试验方法 Standard Type GBT ICS 61.060 CCS Y78 Status 现行 Issue Date 2011-12-30 Implementation 2012-07-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会