Reference number
ISO 640:1984
ISO 640:1984
Metallic materials — Hardness test — Calibration of standardized blocks to be used for Vickers hardness testing machines HV 0,2 to HV 100
Edition 1
1984-11
Withdrawn
ISO 640:1984
4769
Withdrawn (Edition 1, 1984)

General information

  •  : Withdrawn
     : 1984-11
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 164/SC 3
    77.040.10 
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