物理安全检测
ISO 6721-5塑料 动态机械性能的测定 第5部分
ISO 6721-5塑料 动态机械性能的测定 第5部分—标准名称
ISO 6721-5 Plastics - Determination of dynamic mechanical properties - Part 5: Flexural vibration - Non-resonance method
ISO 6721-5塑料 动态机械性能的测定 第5部分:弯曲振动 非共振法
ISO 6721-5塑料 动态机械性能的测定 第5部分—适用范围
Scope:
This document describes a flexural, non-resonance method for determining the components of the flexural complex modulus E f * of polymers at frequencies typically in the range 0,01 Hz to 100 Hz. Higher-frequency measurements can be made, but significant errors in the dynamic properties measured are likely to result (see 10.2.2 and 10.2.3). The method is suitable for measuring dynamic storage moduli in the range 10 MPa to 200 GPa
ISO 6721-5塑料 动态机械性能的测定 第5部分—引用文件
ISO 6721-1 Plastics-Determination of dynamic mechanical properties — Part 1: General principles
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