European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Reagents
7 Apparatus
8 Sample storage and pretreatment
9 Procedure
10 Calculation
11 Precision
12 Test report
Annex A (informative) Repeatability and reproducibility data
Annex B (informative) Storage of activated carbon
Bibliography