00.98 2 tet 2023
ISO
ISO/TC 164/SC 3
International Standard
ISO 4545-4:2017 gives a table for the calculation of Knoop hardness values for use in tests carried out in accordance with ISO 4545‑1.
Revises
ISO 4545-4:2017
ABANDON
ISO/PWI 4545-4
00.98
Proposal for new project abandoned
2 tet 2023
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