ISO 7980:1986
Current
The latest, up-to-date edition.
Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
01-05-1986
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.
| Committee |
ISO/TC 147/SC 2
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN ISO 7980 : 2000 | Identical |
| NEN EN ISO 7980 : 2000 | Identical |
| NS EN ISO 7980 : 1ED 2000 | Identical |
| I.S. EN ISO 7980:2000 | Identical |
| PN EN ISO 7980 : 2002 | Identical |
| SS-EN ISO 7980:2000 | Identical |
| BS 6068-2.30(1987) : 1987 AMD 10872 | Identical |
| BS EN ISO 7980:2000 | Identical |
| EN ISO 7980:2000 | Identical |
| NF EN ISO 7980 : 2000 | Identical |
| DIN 38406-3:2002-03 | Similar to |
| DIN EN ISO 7980:2000-07 | Identical |
| UNE-EN ISO 7980:2000 | Identical |
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