NEN-EN-ISO 4545-1
Metallic materials - Knoop hardness test - Part 1: Test method
inactive
| Organization: | NEN |
| Publication Date: | 1 May 2004 |
| Status: | inactive |
| Page Count: | 21 |
| ICS Code (Mechanical testing of metals): | 77.040.10 |
scope:
This part of ISO 4545 specifies the Knoop hardness test method for metallic materials, for test forces from 0,098 07 N to 19,614 N. The method is recommended only for indentations with diagonals > 0,020 mm.
Document History
October 1, 2023
Metallic materials - Knoop hardness test - Part 1: Test method
This document specifies the Knoop hardness test method for metallic materials for test forces from 0,009 807 N to 19,613 N.
This document specifies Knoop hardness tests for length of the long...
March 1, 2018
Metallic materials - Knoop hardness test - Part 1: Test method
This document specifies the Knoop hardness test method for metallic materials for test forces from 0,009 807 N to 19,613 N.
The Knoop hardness test is specified in this document for lengths of...
December 1, 2005
Metallic materials - Knoop hardness test - Part 1: Test method
This part of ISO 4545 specifies the Knoop hardness test method for metallic materials, for test forces from 0,098 07 N to 19,614 N. The method is recommended only for indentations with diagonals >...
NEN-EN-ISO 4545-1
May 1, 2004
Metallic materials - Knoop hardness test - Part 1: Test method
This part of ISO 4545 specifies the Knoop hardness test method for metallic materials, for test forces from 0,098 07 N to 19,614 N. The method is recommended only for indentations with diagonals >...