20/30383255 DC

This standard 20/30383255 DC BS ISO 14577-5. Metallic materials. Instrumented indentation test for hardness and materials parameters is classified in these ICS categories:

• 77.040.10 Mechanical testing of metals

This part of ISO 14577 specifies the method of dynamic linear elastic instrumented indentation test for determination of indentation hardness and indentation modulus of materials showing elastic-plastic behaviour when oscillatory force or displacement is applied to the indenter while the load or displacement is held constant at a prescribed target value or while the indenter is continuously loaded to a prescribed target load or target depth.