Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle
5 Sampling
6 Transportation and storage
7 Transfer of radon by degassing
8 Detection
9 Quality assurance and quality control programme
10 Expression of results
11 Calibration
12 Test report
Annex A (informative) - Examples of measurement methods
using scintillation cells
Annex B (informative) - Example of a measurement method
using an ionization chamber
Bibliography