Home / Standards / GB/T 12901-2006 GB/T 12901-2006 Active Gum turpentine 脂松节油 Standard Type GBT ICS 65.020;65.050;65-050 CCS B72 Status 现行 Issue Date 2006-08-28 Implementation 2007-03-01 Responsible Dept 国家林草局 Drafting Unit 国家林草局