Resumen
ISO 306:2013 specifies four methods for the determination of the Vicat softening temperature (VST) of thermoplastic materials:
- method A50 using a force of 10 N and a heating rate of 50 K/h;
- method B50 using a force of 50 N and a heating rate of 50 K/h;
- method A120 using a force of 10 N and a heating rate of 120 K/h;
- method B120 using a force of 50 N and a heating rate of 120 K/h.
The methods specified are applicable only to thermoplastics, for which they give a measure of the temperature at which the thermoplastics start to soften rapidly.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2013-11Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 5Número de páginas: 16
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Comité Técnico :ISO/TC 61/SC 2ICS :83.080.20
- RSS actualizaciones
Ciclo de vida
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Anteriormente
RetiradaISO 306:2004
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Ahora
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Revisada por
PublicadoISO 306:2022
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