International Standard
ISO 18489:2015
Polyethylene (PE) materials for piping systems — Determination of resistance to slow crack growth under cyclic loading — Cracked Round Bar test method
Reference number
ISO 18489:2015
Edición 1
2015-09
International Standard
Vista previa
p
ISO 18489:2015
62593
No disponible en español
Publicado (Edición 1, 2015)
Esta norma se revisó y confirmó por última vez en 2023. Por lo tanto, esta versión es la actual.

ISO 18489:2015

ISO 18489:2015
62593
Formato
Idioma
CHF 63
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Resumen

ISO 18489:2015 specifies a method to determine the resistance to slow crack growth (SCG) of polyethylene materials, pipes, and fittings. The test is applicable to samples taken from compression moulded sheet or extruded pipes and injection moulded fittings of suitable thickness.

ISO 18489:2015 provides a method that is suitable for an accelerated fracture-mechanics characterization at ambient temperatures of 23 °C of different polyethylene grades, especially for PE 80 and PE 100 types for pipe applications.

NOTE This test method could be adapted for other thermoplastics materials by developing the procedure using different test parameters.

Informaciones generales

  •  : Publicado
     : 2015-09
     : 2016-05
    : Norma Internacional para revisar [90.92]
  •  : 1
     : 11
  • ISO/TC 138/SC 5
  • RSS actualizaciones

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