International Standard
ISO 7980:1986
Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method
Reference number
ISO 7980:1986
Edition 1
1986-05
© ISO 2024
International Standard
Read sample
Published (Edition 1, 1986)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 7980:1986

Format
Language
CHF 42
Convert Swiss francs (CHF) to your currency

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.

General information

  • Status
     : Published
    Publication date
     : 1986-05
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 147/SC 2
    ICS :
    13.060.50 
  • RSS updates

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 13
  6. 13.060
  7. 13.060.50
  8. ISO 7980:1986