ISO 7980:1986
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ISO 7980:1986
14972

Status : Published (Under review)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
en
Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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Abstract

The procedure is intended for the analysis of raw and drinking waters and can be used for waters having a calcium content of up to 50 mg/l and a magnesium content of up to 5 mg/l. For samples containing higher concentrations of calcium or magnesium a smaller volume of the sample must be taken for the analysis.

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General information

  •  : Published
     : 1986-05
    : International Standard confirmed [90.93]
  •  : 1
     : 3
  • ISO/TC 147/SC 2
    13.060.50 
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