Skip to main content
Tagasi

ISO 18489:2015

Polyethylene (PE) materials for piping systems -- Determination of resistance to slow crack growth under cyclic loading -- Cracked Round Bar test method

Üldinfo

Kehtiv alates 02.09.2015
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
02.09.2015
Põhitekst
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.

Nõutud väljad on tähistatud *

*
*
*
PDF
82,61 € koos KM-ga
Paber
82,61 € koos KM-ga
Standardi monitooring

Teised on ostnud veel

Põhitekst

ISO 18488:2015

Polyethylene (PE) materials for piping systems -- Determination of Strain Hardening Modulus in relation to slow crack growth -- Test method
Uusim versioon Kehtiv alates 20.08.2015
Põhitekst

ISO 16770:2019

Plastics -- Determination of environmental stress cracking (ESC) of polyethylene -- Full-notch creep test (FNCT)
Uusim versioon Kehtiv alates 25.09.2019