30.99 CD approved for registration as DIS Oct 2, 2023
ISO
ISO/TC 164/SC 3 Hardness testing
International Standard
77.040.10 Mechanical testing of metals
ISO 14577-3:2015 specifies a method for the calibration of reference blocks to use for the indirect verification of testing machines for the instrumented indentation test as specified in ISO 14577‑2:2015.
PUBLISHED
ISO 14577-3:2015
IN_DEVELOPMENT
ISO/CD 14577-3
30.99
CD approved for registration as DIS
Oct 2, 2023