SR EN ISO 4545-4:2006

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

ISO 4545-4:2005 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.

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General information

Status : Withdrawn
Approval date : 5/30/2006
Publish date : 6/1/2006
Withdrawal date : 8/31/2018
Number of pages : 32
ICS : 77.040.10 Mechanical testing of metals
Technical Committee : 42 - Steels and ferroalloy

Relations with other standards:

Replaces SR ISO 10250:1999
Replaced by SR EN ISO 4545-4:2018