2019DIN EN ISO 6721-2:2019-09 Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method (ISO 6721-2:2019); German version EN ISO 6721-2:2019
2019DIN EN ISO 6721-2:2019 Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method (ISO 6721-2:2019)
2008DIN EN ISO 6721-2:2008 Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method (ISO 6721-2:2008); English version of DIN EN ISO 6721-2:2008-09