Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling
8 Preparation of measurement
8.1 Preparation of test sample
8.2 Preparation of apparatus
9 Procedure
10 Calculation and evaluation
10.1 Automatic evaluation
10.2 Manual evaluation
11 Expression of results
12 Precision
12.1 General
12.2 Repeatability, r
12.3 Reproducibility, R
13 Test report
Annex A (informative) - Background of the method
Bibliography