Foreword
Introduction
1 Scope
2 Normative references
3 Properties, origin and occurrence of nitrogen dioxide
4 Regulations
5 Measurement technique
5.1 General
5.2 Short-term measurements
5.3 Long-term measurements
5.4 Pre-testing
6 Measurement planning
6.1 General
6.2 Measurement objective and boundary conditions
6.3 Measurement time
6.4 Sampling period and measurement frequency
6.5 Measurement location
6.6 Measurement uncertainty and presentation of result
6.7 Quality assurance
Annex A (informative) - Information on diffusive samplers
Annex B (informative) - Examples of screening tests
Bibliography