BS ISO 6721-9-1997+A1-2007 标准详情
- 标准号:BS ISO 6721-9-1997+A1-2007
- 中文标题:塑料.动态机械性能的测定.拉伸振动.声脉冲传播法
- 英文标题:Plastics - Determination of dynamic mechanical properties - Tensile vibration - Sonic-pulse propagation method
- 标准类别:英国标准
- 发布日期:1997-08-15
This part of ISO 6721 describes a pulse propagation method for determin-ing the storage component of the complex tensile modulus E of polymers at discrete frequencies typically in the range 3 kHz to 10 kHz. The method is suitable for measuring materi
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