Reference number
ISO 31-7:1992/Amd 1:1998
Amendment
ISO 31-7:1992/Amd 1:1998
Quantities and units — Part 7: Acoustics — Amendment 1
Edition 2
1998-12
Withdrawn
ISO 31-7:1992/Amd 1:1998
28979
Withdrawn (Edition 2, 1998)
This amendment applies to ISO 31-7:1992

General information

  •  : Withdrawn
     : 1998-12
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 1
  • ISO/TC 12
    01.060 
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