Projekta Nr.ISO 4545-3:2017
Nosaukums<p>ISO 4545-3:2017 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.</p> <p>The method is applicable only for indentations with long diagonals ≥0,020 mm.</p>
Reģistrācijas numurs (WIID)63984
Darbības sfēra<p>ISO 4545-3:2017 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.</p> <p>The method is applicable only for indentations with long diagonals ≥0,020 mm.</p>
StatussStandarts spēkā
ICS grupa77.040.10