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Norm

ISO 6721-2:1994

Issue date: 1994 11 03

Plastics — Determination of dynamic mechanical properties — Part 2: Torsion-pendulum method

Specifies two methods for determining the linear dynamic mechanical properties of plastics, i. e. the storage and loss components of the torsional modulus, as a function ...
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Withdrawn : 2008 05 26
Publisher:
International Organization for Standardization
Format:
Digital | 12 Pages
Language:
English
Currently valid:
ISO 6721-2:2019:2019 04 29
ICS
83.080.01
Topics
Chemistry, paper & textiles, Plastics, Plastics in general

Specifies two methods for determining the linear dynamic mechanical properties of plastics, i. e. the storage and loss components of the torsional modulus, as a function of temperature, for small deformations within the frequency range from 0,1 Hz to 10 Hz. Also provides information concerning the onset of plastic flow.

ISO 6721-2:2019
2019 04 29
Plastics — Determination of dynamic mechanical properties — Part 2: Torsion-pendulum method
Norm
ISO 6721-2:2008
2008 05 26
Plastics — Determination of dynamic mechanical properties — Part 2: Torsion-pendulum method
Norm
ISO 6721-2:1994
1994 11 03
Plastics — Determination of dynamic mechanical properties — Part 2: Torsion-pendulum method
Norm
↖
ISO 537:1989
1989 11 30
Plastics — Testing with the torsion pendulum
Norm
ISO 537:1980
1980 03 01
Plastics — Testing with the torsion pendulum
Norm
Historie aufklappen
Norm
ISO 6721-2:2008
Issue date : 2008 05 26
Plastics — Determination of dynamic mechanical properties — Part 2: Torsion-pendulum method