ISO 6721-2:1994
Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method

Standard No.

ISO 6721-2:1994

Release Date

1994

Published By

International Organization for Standardization (ISO)

Status

Withdraw 2008-06

Replace By

ISO 6721-2:1994/Cor 1:1995

Latest

ISO 6721-2:2019

Scope

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 6721-2:1994 history

• 2019 ISO 6721-2:2019 Plastics — Determination of dynamic mechanical properties — Part 2: Torsion-pendulum method
• 2008 ISO 6721-2:2008 Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method
• 1995 ISO 6721-2:1994/Cor 1:1995 Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method; Technical Corrigendum 1
• 1994 ISO 6721-2:1994 Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method