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Norm
ISO 6721-4:1994
Issue date: 1994 11 03
Plastics — Determination of dynamic mechanical properties — Part 4: Tensile vibration — Non-resonance method
Describes a forced, nonresonance method for determining the components of the tensile complex modulus of polymers at frequencies typically in the range 0,01 Hz to 100 Hz....
Withdrawn: 2008 04 16
Publisher:
International Organization for Standardization
Format:
Digital | 6 Pages
Language:
English
Currently valid:
ICS
Describes a forced, nonresonance method for determining the components of the tensile complex modulus of polymers at frequencies typically in the range 0,01 Hz to 100 Hz. The method is suitable for measuring dynamic storage moduli in the range 0,01 GPa to 5 GPa and to the measurement of loss factors greater than 0,1 und may therefore be conveniently used to study the variation of dynamic properties with temperature and frequency through most of the glass-rubber relaxation region.
ISO 6721-4:2019
2019 05 02
Plastics — Determination of dynamic mechanical properties — Part 4: Tensile vibration — Non-resonanc...
Norm
ISO 6721-4:2008
2008 04 16
Plastics — Determination of dynamic mechanical properties — Part 4: Tensile vibration — Non-resonanc...
Norm
ISO 6721-4:1994
1994 11 03
Plastics — Determination of dynamic mechanical properties — Part 4: Tensile vibration — Non-resonanc...
Norm
↖
ISO 6721:1983
1983 09 01
Plastics — Determination of damping properties and complex modulus by bending vibration
Norm
Norm
Issue date :
2008 04 16
Plastics — Determination of dynamic mechanical properties — Part 4: Tensile vibration — Non-resonance method
