
Plastics – Determination of dynamic mechanical properties – Part 1: General principles (ISO 67211: 2019); English version EN ISO 67211: 2019, English translation of DIN EN ISO 6721-1:2019-09
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
The various parts of ISO 6721 specify methods for the determination of the dynamic mechanical properties of rigid plastics within the region of linear viscoelastic behaviour.
ISO 6721-1:2019 - Identical
EN ISO 6721-1:2019 - Identical
ISO 6721-1:2019 - Identical