SN EN 15484 : 2007

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Samples and sampling
7 Calibration
   7.1 Preparation of the blank test solution
   7.2 Preparation of a 5,00 ml standard solution
   7.3 Titration
   7.4 Standardisation of 10,00 ml potassium chloride solution
   7.5 Calculation of concentration of silver nitrate solution
   7.6 Calculation of value of blank test
8 Sample analysis
   8.1 Preparation of the dry residue
   8.2 Preparation of the sample solution
   8.3 Titration
9 Calculation
10 Expression of results
11 Precision
   11.1 Repeatability, r
   11.2 Reproducibility, R
12 Test report
Annex A (informative) Measurement example
Annex B (informative) Interferences
      B.1 Introduction
      B.2 Other halogens
      B.3 Oxidizing agents
      B.4 Ammonium and iron (III) salts
      B.5 Cyanides, thiocyanates and sulphides
Bibliography

Defines a potentiometric method for the determination of inorganic chloride content in ethanol from 4 mg/l to 30 mg/l.