Reference number
ISO 2540:1973
ISO 2540:1973
Centre drills for centre holes with protecting chamfer — Type B
Edition 1
1973-04
Withdrawn
ISO 2540:1973
7485
Withdrawn (Edition 1, 1973)

General information

  •  : Withdrawn
     : 1973-04
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 2
  • ISO/TC 29/SC 9
    25.100.30 
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