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
SRPS EN ISO 14577-3:2016
PROJECT
dnaSRPS EN ISO 14577-3:2022
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Jan 29, 2026
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