I.S. EN ISO 10304-3:1998
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF DISSOLVED ANIONS BY LIQUID CHROMATOGRAPHY OF IONS - PART 3: DETERMINATION OF CHROMATE, IODIDE, SULFITE, THIOCYANATE AND THIOSULFATE
Hardcopy , PDF
English
01-01-1998
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.
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1 Scope
2 Normative references
3 Principle
4 Determination of iodide, thiocyanate and thiosulfate
4.1 Reagents
4.2 Apparatus
4.3 Interferences
4.4 Sampling and sample pretreatment
4.5 Procedure
4.6 Calculation
4.7 Expression of results
4.8 Test report
5 Determination of sulfite
5.1 Reagents
5.2 Apparatus
5.3 Interferences
5.4 Sampling and sample pretreatment
5.5 Procedure
5.6 Calculation
5.7 Expression of results
5.8 Test report
6 Determination of chromate
6.1 Reagents
6.2 Apparatus
6.3 Interferences
6.4 Sampling and sample pretreatment
6.5 Procedure
6.6 Calculation
6.7 Expression of results
6.8 Test report
7 Precision
Annex A (informative) Interlaboratory trials
Annex B (informative) Bibliography
Annex ZA (normative) Normative references to international
publications with their relevant European
publications
Defines procedures for determining in aqueous solution the dissolved anions iodide, thiocyanate and thiosulfate, sulfite and chromate.
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 10304-3:1997 | Identical |
| UNE-EN ISO 10304-3:1997 | Identical |
| ISO 10304-3:1997 | Identical |
| DIN EN ISO 10304-3:1997-11 | Identical |
| BS EN ISO 10304-3:1997 | Identical |
| UNI EN ISO 10304-3 : 2000 | Identical |
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