BS EN ISO 4545-4:2006
Metallic materials - Knoop hardness test - Tables of hardness values

Standard No.

BS EN ISO 4545-4:2006

Release Date

2006

Published By

British Standards Institution (BSI)

Status

Be replaced

Replace By

BS EN ISO 4545-4:2018

Latest

BS EN ISO 4545-4:2018

Replace

04/30074902 DC:2004

Scope

This part of ISO 4545 gives a table for the calculation of Knoop hardness values for use in tests made on flat surfaces carried out in accordance with ISO 4545-1.

BS EN ISO 4545-4:2006 history

• 2020 BS EN ISO 4545-4:2018 Metallic materials. Knoop hardness test. Table of hardness values
• 2006 BS EN ISO 4545-4:2006 Metallic materials - Knoop hardness test - Tables of hardness values