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Standards [CURRENT]

DIN EN ISO 4545-4
Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-4:2017); German version EN ISO 4545-4:2018

Title (German)

Metallische Werkstoffe - Härteprüfung nach Knoop - Teil 4: Tabelle zur Bestimmung der Härtewerte (ISO 4545-4:2017); Deutsche Fassung EN ISO 4545-4:2018

Document: references other documents

Responsible national committee

NA 062-01-41 AA - Hardness testing for metals  

Responsible european committee

CEN/TC 459/SC 1 - Test methods for steel (other than chemical analysis)  

Responsible international committee

ISO/TC 164/SC 3 - Hardness testing  

Edition 2018-05
Original language German
Translation English
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Table of contents

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