ISO 10304-1:2007
Current
The latest, up-to-date edition.
Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
Hardcopy , PDF
22-08-2007
ISO 10304-1:2007 specifies a method for the determination of dissolved bromide, chloride, fluoride, nitrate, nitrite, orthophosphate and sulfate in water, e.g. drinking water, ground water, surface water, waste water, leachates and marine water by liquid chromatography of ions.
The lower limit of application is greater than or equal to 0,05 mg/l for bromide and for nitrite, and greater than or equal to 0,1 mg/l for chloride, fluoride, nitrate, orthophosphate, and sulfate. The lower limit of application depends on the matrix and the interferences encountered.
The working range may be expanded to lower concentrations (e.g. greater than or equal to 0,01 mg/l) if an appropriate pre‑treatment of the sample (e.g. conditions for trace analyses, pre‑concentration technique) is applied, and/or if an UV detector (for bromide, nitrate and nitrite) is used.
| Committee |
ISO/TC 147/SC 2
|
| DevelopmentNote |
Supersedes ISO/FDIS 10304-1 and ISO 10304-2. (08/2007)
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IS 3025 : Part 75 : 2022 | Identical |
| NF EN ISO 10304-1 : 2009 | Identical |
| NBN EN ISO 10304-1 : 2009 COR 2012 | Identical |
| NEN EN ISO 10304-1 : 2009 | Identical |
| NS EN ISO 10304-1 : 2009 AC 2012 | Identical |
| I.S. EN ISO 10304-1:2009 | Identical |
| PN EN ISO 10304-1 : 2009 AC 2012 | Identical |
| BS EN ISO 10304-1:2009 | Identical |
| EN ISO 10304-1:2009 | Identical |
| UNE-EN ISO 10304-1:2009 | Identical |
| DIN EN ISO 10304-1:2009-07 | Identical |
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