Home / Standards / GB/T 46061-2025 GB/T 46061-2025 Active Rubber compounding ingredients—Determination of process oils glass transition temperature by DSC 橡胶配合剂 差示扫描量热法(DSC)测定加工油玻璃化转变温度 Standard Type GBT ICS 83.040.20 CCS G70 Status 现行 Issue Date 2025-08-29 Implementation 2026-03-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A