Reference number
ISO 5990:1996
ISO 5990:1996
Photography — Processing chemicals — Specifications for potassium sulfite, 650 g/l aqueous solution
Edition 2
1996-10
Withdrawn
ISO 5990:1996
20055
Withdrawn (Edition 2, 1996)

General information

  •  : Withdrawn
     : 1996-10
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 7
  • ISO/TC 42
    37.040.30 
  • RSS updates

Got a question?

Check out our Help and Support