Plastics. Determination of dynamic mechanical properties - Tensile vibration. Sonic-pulse propagation method has-hardcopy ISO 5817 applies to joints

ISO 5817 applies to joints with a material thickness ≥ 0

It also applies to marine plywood that has been selected for use in building construction

BS EN 10025‑2 is the second part of a series of documents on structural steel

which is reviewed and republished approximately every two years

inflammable substances

Plastics. Determination of dynamic mechanical properties - Tensile vibration. Sonic-pulse propagation method has-hardcopy ISO 5817 applies to jointsWhat 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