Plastics. Determination of dynamic mechanical properties - Tensile vibration. Sonic-pulse propagation method has-hardcopy which is reviewed and republished

which is reviewed and republished approximately every two years

Others can be affected by the level of machinery safety

NOTE For the purposes of this document the term “domestic purposes” includes use in hotels

Establishing the maximum acceptable dose

Plastics. Determination of dynamic mechanical properties - Tensile vibration. Sonic-pulse propagation method has-hardcopy which is reviewed and republishedWhat is this standard about? This document describes a pulse propagation method for determining 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 materials with storage moduli in the range 0,01 GPa to 200 GPa and with loss factors below 0,1 at around 10 kHz. With materials having a higher loss, significant errors in velocity