Final Draft
International Standard
ISO/FDIS 1099
Metallic materials — Fatigue testing — Axial force-controlled method
Reference number
ISO/FDIS 1099
Edition 4
© ISO 2026
Final Draft International Standard
Under development
This draft is in the approval phase.
Will replace ISO 1099:2017

Abstract

ISO 1099:2017 specifies the conditions for conducting axial, constant-amplitude, force-controlled, fatigue tests at ambient temperature on metallic specimens, without deliberately introduced stress concentrations. The object of testing while employing this document is to provide fatigue information, such as the relation between applied stress and number of cycles to failure for a given material condition, such as hardness and microstructure, at various stress ratios.

While the form, preparation and testing of specimens of circular and rectangular cross-section are described, component testing and other specialized forms of testing are not included in this document.

General information

  • Status
     : Under development
    Stage
    : Final text received or FDIS registered for formal approval [50.00]
  • Edition
     : 4
  • Technical Committee :
    ISO/TC 164/SC 4
    ICS :
    77.040.10 
  • RSS updates

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