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EVS-EN ISO 4545-2:2006

Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines

General information

Withdrawn from 16.03.2018
Base Documents
ISO 4545-2:2005; EN ISO 4545-2:2005
Directives or regulations
None

Standard history

Status
Date
Type
Name
16.03.2018
Main
01.02.2006
Main
This part of ISO 4545 specifies the method of verification of testing machines for determining Knoop hardness for metallic materials in accordance with ISO 4545-1-1. It covers test forces from 0,098 07 N to 19,614 N. The method is recommended only for indentations with diagonals W 0,020 mm.

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