Reference number
ISO 7490:1990
ISO 7490:1990
Dental gypsum-bonded casting investments for gold alloys
Edition 1
1990-06
Withdrawn
ISO 7490:1990
14241
Withdrawn (Edition 1, 1990)

General information

  •  : Withdrawn
     : 1990-06
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 16
  • ISO/TC 106/SC 2
    11.060.10 
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