Tema de trabajo aprobado
ISO/AWI 458-2
Plastics — Determination of stiffness in torsion of flexible materials — Part 2: Application to plasticized compounds of homopolymers and copolymers of vinyl chloride
Reference number
ISO/AWI 458-2
ISO/AWI 458-2
Edition 2
© ISO 2024
Tema de trabajo aprobado
ISO/AWI 458-2
91073
Resumen
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.
Informaciones generales
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Estado: En desarrolloEtapa: Nuevo proyecto registrado en el programa de trabajo TC/SC [20.00]
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Edición: 2
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Comité Técnico :ISO/TC 61/SC 2
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Ciclo de vida
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Anteriormente
PublicadoISO 458-2:1985
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Ahora
