Standard

ISO 7980:1986

Published

Corrigendums and amendments are bought separately.

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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.

Document information

  • Standard from ISO
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 13.060.50
  • ISO TC ISO/TC 147/SC 2

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