Home / Standards / GB/T 22933-2008 GB/T 22933-2008 Abolished Leather and fur - Chemical tests - Determination of free fatty acid 皮革和毛皮 化学试验 游离脂肪酸的测定 Standard Type GBT ICS 59.140.30 CCS Y46 Status 废止 Issue Date 2008-12-30 Implementation 2009-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A