I.S. EN ISO 10304-4:2022
Current
The latest, up-to-date edition.
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)
Hardcopy , PDF
English
03-04-2022
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Interferences
5 Principle
6 Reagents
7 Apparatus
8 Quality requirements for the separator column
9 Sampling and sample pre-treatment
10 Procedure
11 Calculation
12 Expression of results
13 Test report
Annex A (informative) Performance data
Bibliography
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