Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Dynamic stiffness of elements other than resilient supports for translatory motion1 Scope This part of ISO 10846 specifies two methods for determining the dynamic transfer stiffness for translations of resilient elements other than resilient supports. Examples are resilient bellows, shaft couplings, power supply cables, hoses and pipe hangers (see Figure 1). Elements filled with liquids, such as oil or water, are excluded. NOTE 1 Pipe hangers are extensionally deflected, as opposed to elastic supports which are compressed.

Test precautions

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