ISO 4545-4:2005
Metallic materials — Knoop hardness test — Part 4: Table of hardness values

Standard No.

ISO 4545-4:2005

Release Date

2005

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 4545-4:2017

Latest

ISO 4545-4:2017

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.

ISO 4545-4:2005 history

• 2017 ISO 4545-4:2017 Metallic materials - Knoop hardness test - Part 4: Table of hardness values
• 2005 ISO 4545-4:2005 Metallic materials — Knoop hardness test — Part 4: Table of hardness values