90.93 Standard confirmed Oct 2, 2023
ISO
ISO/TC 164/SC 3 Hardness testing
International Standard
77.040.10 Mechanical testing of metals
ISO 6507-4:2018 gives tables of Vickers hardness for use in tests carried out in accordance with ISO 6507‑1.
WITHDRAWN
ISO 6507-4:2005
PUBLISHED
ISO 6507-4:2018
90.93
Standard confirmed
Oct 2, 2023
ABANDON
ISO/PWI 6507-4