Reference number
ISO 6777:1984
© ISO 2025
International Standard
ISO 6777:1984
Water quality — Determination of nitrite — Molecular absorption spectrometric method
Edition 1
1984-07
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Published (Edition 1, 1984)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 6777:1984

Language
Format
CHF 43
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Abstract

Specifiies a method for potable, raw and waste water. A list of effects of other substances on the result is given in the annex. As standard nitrite solutions may become unstable, the concentration of these solutions has to be checked by a given procedure.

General information

  • Status
     : Published
    Publication date
     : 1984-07
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 147/SC 2
    ICS :
    13.060.50 
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