NF A03-150-3*NF EN ISO 4545-3:2018
Metallic materials - Knoop hardness test - Part 3 : calibration of reference blocks

Standard No.

NF A03-150-3*NF EN ISO 4545-3:2018

Release Date

2018

Published By

Association Francaise de Normalisation

Latest

NF A03-150-3*NF EN ISO 4545-3:2018

NF A03-150-3*NF EN ISO 4545-3:2018 history

• 2018 NF A03-150-3*NF EN ISO 4545-3:2018 Metallic materials - Knoop hardness test - Part 3 : calibration of reference blocks