DS/EN ISO 4545-1:2006
Metallic materials - Knoop hardness test - Part 1: Test method

Standard No.

DS/EN ISO 4545-1:2006

Release Date

2006

Published By

Danish Standards Foundation

Latest

DS/EN ISO 4545-1:2006

Scope

This standard specifies the test method of the Knoop hardness test for metallic materials for test forces from 0,098 07 N to 9,807 N. The method is recommended only for indentations with diagonals greater than or equal to 0,020 mm.

DS/EN ISO 4545-1:2006 history

• 2006 DS/EN ISO 4545-1:2006 Metallic materials - Knoop hardness test - Part 1: Test method