I.S. EN ISO 10304-3:1998
Current
The latest, up-to-date edition.
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.
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
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