Home / Standards / GB/T 3903.4-2008 GB/T 3903.4-2008 Abolished Footwear - General test methods - Hardness 鞋类 通用试验方法 硬度 Standard Type GBT ICS 61.060 CCS Y78 Status 废止 Issue Date 2008-12-30 Implementation 2009-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会