BS ISO 17378-2:2014
Water quality. Determination of arsenic and antimony Method using hydride generation atomic absorption spectrometry (HG-AAS)
| Označení normy: | BS ISO 17378-2:2014 |
| Počet stran: | 34 |
| Vydáno: | 2014-02-28 |
| ISBN: | 978 0 580 70964 7 |
| Status: | Standard |
BS ISO 17378-2:2014
This standard BS ISO 17378-2:2014 Water quality. Determination of arsenic and antimony is classified in these ICS categories:
- 13.060.50 Examination of water for chemical substances
This part of ISO 17378 specifies a method for the determination of arsenic and antimony. The method is applicable to drinking water, surface water, ground water, and rain water. The approximate linear application range of this part of ISO 17378 for both elements is from 0,5 µg/l to 20 µg/l. Samples containing higher concentrations than the application range can be analysed following appropriate dilution.
Generally sea water is outside the scope of this part of ISO 17378. Sea water samples can be analysed using a standard additions approach providing that this is validated for the samples under test. The method is unlikely to detect organo-arsenic and organo-antimony compounds.
The sensitivity of this method is dependent on the selected operating conditions.