ISO 4545-3:2005 specifies the method for the calibration of reference blocks to be used for the indirect verification of Knoop hardness testing machines as specified in ISO 4545-2.
The method is applicable only for indentations with long diagonals greater than or equal to 0,020 mm.
Status: WithdrawnPublication date: 2005-11
Edition: 1Number of pages: 9
Technical Committee: ISO/TC 164/SC 3 Hardness testing
- ICS :
- 77.040.10 Mechanical testing of metals
ISO 4545-3:2005Stage: 95.99
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