Home / Standards / GB/T 45159.2-2024 GB/T 45159.2-2024 Active Mechanical vibration and shock—Characterization of the dynamic mechanical properties of visco-elastic materials—Part 2:Resonance method 机械振动与冲击 黏弹性材料动态力学性能的表征 第2部分:共振法 Standard Type GBT ICS 17.160 CCS Z32 Status 现行 Issue Date 2024-12-31 Implementation 2024-12-31 Responsible Dept 国家标准委 Drafting Unit N/A