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sklademVydáno: 1987-06-30
BS EN ISO 7980:2000
Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
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3906 Kč
Označení normy: | BS EN ISO 7980:2000 |
Počet stran: | 10 |
Vydáno: | 1987-06-30 |
ISBN: | 0 580 15939 6 |
Status: | Standard |
Popis
BS EN ISO 7980:2000
This standard BS EN ISO 7980:2000 Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method is classified in these ICS categories:
- 13.060.50 Examination of water for chemical substances
Determination of dissolved calcium and magnesium by flame atomic absorption spectrometry. Applicable to raw and drinking waters with a calcium content of up to 50 mg/l and a magnesium content of up to 5 mg/l.