ISO 12135:2002
Metallic materials - Unified method of test for the determination of quasistatic fracture toughness
- Standard No.
- ISO 12135:2002
- Release Date
- 2002
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 12135:2002/Cor 1:2008
- Latest
- ISO 12135:2021
- Scope
- This International Standard specifies methods for determining fracture toughness in terms of K, δ, J and R-curves for homogeneous metallic materials subjected to quasistatic loading. Specimens are notched, precracked by fatigue and tested under slowly increasing displacement.
ISO 12135:2002 Referenced Document
- ISO 3785:1976 Steel; Designation of test piece axes
- ISO 7500-1 Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system*， 2018-02-01 Update
- ISO 9513:1999 Metallic materials - Calibration of extensometers used in uniaxial testing
ISO 12135:2002 history
- 2021 ISO 12135:2021 Metallic materials - Unified method of test for the determination of quasistatic fracture toughness
- 2016 ISO 12135:2016 Metallic materials - Unified method of test for the determination of quasistatic fracture toughness
- 2008 ISO 12135:2002/Cor 1:2008 Metallic materials — Unified method of test for the determination of quasistatic fracture toughness TECHNICAL CORRIGENDUM 1
- 2002 ISO 12135:2002 Metallic materials - Unified method of test for the determination of quasistatic fracture toughness
