UNI EN ISO 4545-4 : 2018
Current
Current
The latest, up-to-date edition.
Metallic materials - Knoop hardness test - Part 4: Table of hardness values.
Published date
15-03-2018
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.
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