NEN ISO 6721-8 : 1997
Withdrawn
Withdrawn
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PLASTICS - DETERMINATION OF DYNAMIC MECHANICAL PROPERTIES - PART 8: LONGITUDINAL AND SHEAR VIBRATION - WAVE-PROPAGATION METHOD
Published date
01-12-2013
Publisher
Withdrawn date
04-27-2019
Superseded by
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Describes an ultrasonic wave propagation method for determining the storage components of the longitudinal complex modulus L and the shear complex modulus G of polymers at discrete frequencies typically in the range 0.5 MHz to 5 MHz. It is applicable for measuring materials with storage moduli in the range 0.01 GPa to 200 GPa and with loss factors below 0.1 and around 1 MHz.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ISO 6721-8:1997 | Identical |
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