Home / Standards / GB/T 33061.7-2023 GB/T 33061.7-2023 Active Plastics—Determination of dynamic mechanical properties—Part 7:Non-resonance method under torsional vibration 塑料 动态力学性能的测定 第7部分: 非共振扭转振动法 Standard Type GBT ICS 83.080.01 CCS G31 Status 现行 Issue Date 2023-08-06 Implementation 2024-03-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A