Draft
International Standard
ISO/DIS 18989
Plastics — Strain rate dependent tensile tests for thermoplastics at ambient temperature
Reference number
ISO/DIS 18989
Edition 1
Draft International Standard
Read sample
ISO/DIS 18989
85797
This Draft International Standard is in the enquiry phase with ISO members.

ISO/DIS 18989

ISO/DIS 18989
85797
Language
Format
CHF 63
Convert Swiss francs (CHF) to your currency

Abstract

The proposed standard defines the general principles for determining stress-strain curves for plastics in a wide strain rate field, with a focus on data entry of material cards for finite element simulations in the event of transient loads (impact/crash). The procedure is to be used to investigate the strain rate dependent uniaxial tensile deformation behaviour of test specimens and to determine the tensile stress-strain relationship under noncyclic, highly dynamic conditions. The procedure is particularly suitable for use in the material group of injection-moulded thermoplastics, unfilled and filled, including short fiber reinforced thermoplastics with a fiber length of up to 7.5mm as well as curable plastics. The proposed standard only describes tests in a standard climate.

General information

  •  : Under development

    You can help develop this draft international standard by contacting your national member

    : DIS ballot initiated: 12 weeks [40.20]
  •  : 1
     : 23
  • ISO/TC 61/SC 2
    83.080.01 
  • RSS updates

Got a question?

Check out our Help and Support