Reference number
ISO 7760:1986
ISO 7760:1986
Photographic processing waste — Determination of hydroquinone content — Spectrophotometric method
Edition 1
1986-04
Withdrawn
ISO 7760:1986
14624
Withdrawn (Edition 1, 1986)

Abstract

The method can be applied to samples containing hydroquinone in the concentration range of 200 to 4000 g/l. Aminophenols and phenylenediamines should also be determined by this method.

General information

  •  : Withdrawn
     : 1986-04
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 42
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