This document specifies the methods for a) uninterrupted creep tests with continuous monitoring of extension, c) stress rupture tests where normally only the time to fracture is measured, b) interrupted creep tests with periodic measurement of elongation, d) a test to verify that a predetermined time can be exceeded under a given force, with the elongation or extension not necessarily being reported.
NOTE A creep test can be continued until fracture has occurred or it can be stopped before fracture.
ISO 204:2018 Referenced Document
ISO 6892-1:2016 Metallic materials - Tensile testing - Part 1: Method of test at room temperature
ISO 6892-2:2018 Metallic materials - Tensile testing- Part 2:Method of test at elevated temperature
ISO 7500-2:2006 Metallic materials - Verification of static uniaxial testing machines - Part 2: Tension creep testing machines - Verification of the applied force
ISO 9513:2012 Metallic materials - Calibration of extensometer systems used in uniaxial testing
ISO 204:2018 history
2023ISO 204:2023 Metallic materials — Uniaxial creep testing in tension — Method of test
2018ISO 204:2018 Metallic materials - Uniaxial creep testing in tension - Method of test
2009ISO 204:2009 Metallic materials - Uniaxial creep testing in tension - Method of test
1997ISO 204:1997 Metallic materials - Uninterrupted uniaxial creep testing in tension - Method of test