NEN ISO 6721-9 : 1997 AMD 1 2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
PLASTICS - DETERMINATION OF DYNAMIC MECHANICAL PROPERTIES - PART 9: TENSILE VIBRATION - SONIC-PULSE PROPAGATION METHOD
01-10-2019
12-01-2013
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. 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 at around 10 kHz.
DocumentType |
Standard
|
PublisherName |
Netherlands Standards
|
Status |
Withdrawn
|
SupersededBy |
Standards | Relationship |
ISO 6721-9:1997 | Identical |
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