This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Application of the general method in ISO 458-1 for the above mentioned plastics according to the special case of the method with an angle of deflection between 55 and 65 . The temperatures according to three characteristic values of the torsion stiffness; 300 MPa, 23 MPa and 4 MPa are to be determined for the material under test.
Status: PublishedPublication date: 1985-04
Edition: 1Number of pages: 2
Technical Committee: ISO/TC 61/SC 2 Mechanical behavior
- ICS :
- 83.080.20 Thermoplastic materials
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Stage: 90.93 (Confirmed)
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