Reference number
ISO 17744:2004
International Standard
ISO 17744:2004
Plastics — Determination of specific volume as a function of temperature and pressure (pvT diagram) — Piston apparatus method
Edition 1
2004-11
Preview
ISO 17744:2004
33196
No disponible en español
Publicado (Edición 1, 2004)
Esta publicación se revisó y confirmó por última vez en 2017. Por lo tanto, esta versión es la actual.

ISO 17744:2004

ISO 17744:2004
33196
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 17744:2004 describes procedures for determining the specific volume of plastics as a function of temperature and pressure in both the molten and solid states.

The standard specifies the use of a piston-equipped apparatus in which the test sample, held in a measurement cell, is pressurized by means of the piston. Measurements under conditions of constant pressure or constant temperature can be made. In the constant-pressure mode, the maximum heating and cooling rates permissible are restricted to 5 °C/min.

By using these procedures, it is possible to obtain:

  • pvT diagrams that represent the relationship which exists between pressure, specific volume and temperature for a given material;
  • compressibility and volumetric thermal-expansion coefficients;
  • information on first-order and glass transitions as a function of temperature and pressure.

Informaciones generales

  •  : Publicado
     : 2004-11
    : Norma Internacional para revisar [90.92]
  •  : 1
     : 18
  • ISO/TC 61/SC 5
    83.080.01 
  • RSS actualizaciones

Próxima versión en desarrollo

Draft
International Standard
ISO/DIS 17744
Plastics — Determination of specific volume as a function of temperature and pressure, pvT diagram — Piston apparatus method
Reference number
ISO/DIS 17744
Edition 1
Proyecto Norma internacional

ISO/DIS 17744

Plastics — Determination of specific volume as a function of temperature and pressure, pvT diagram — Piston apparatus method

ISO/DIS 17744

ISO/DIS 17744
85976
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Ciclo de vida

¿Tiene alguna duda?

Consulte nuestras Ayuda y asistencia