Home / Standards / GB/T 21184-2007 GB/T 21184-2007 Active Rubber compounding ingredienets - Sulfenamide accelerators - Test methods 橡胶配合剂 次磺酰胺促进剂 试验方法 Standard Type GBT ICS 83.040.20 CCS G70 Status 现行 Issue Date 2007-11-28 Implementation 2008-06-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A