Reference number
ISO/R 1231:1970
ISO/R 1231:1970
Withdrawal of ISO/R 1231-1970
Edition 1
1970-07
Withdrawn
ISO/R 1231:1970
5850
Withdrawn (Edition 1, 1970)

General information

  •  : Withdrawn
     : 1970-07
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 12
  • ISO/TC 22
    43.020 
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