EN ISO 4545-1:2018
Metallic materials - Knoop hardness test - Part 1: Test method

Standard No.

EN ISO 4545-1:2018

Release Date

2018

Published By

European Committee for Standardization (CEN)

Status

Be replaced

Replace By

EN ISO 4545-1:2023

Latest

EN ISO 4545-1:2023

EN ISO 4545-1:2018 history

• 2023 EN ISO 4545-1:2023 Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2023)
• 2018 EN ISO 4545-1:2018 Metallic materials - Knoop hardness test - Part 1: Test method
• 2005 EN ISO 4545-1:2005 Metallic materials Knoop hardness test Part 1: Test method