International Standard
ISO 9390:1990
Water quality — Determination of borate — Spectrometric method using azomethine-H
Reference number
ISO 9390:1990
Edition 1
1990-09
International Standard
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ISO 9390:1990
17082
Published (Edition 1, 1990)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 9390:1990

ISO 9390:1990
17082
Format
Language
CHF 42
Convert Swiss francs (CHF) to your currency

General information

  •  : Published
     : 1990-09
    : International Standard confirmed [90.93]
  •  : 1
     : 4
  • ISO/TC 147/SC 2
    13.060.50 
  • RSS updates

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