Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principle
6 Selection of monitoring approach
7 Measuring equipment
8 Performance characteristics and requirements
9 Measurement procedure
10 Calculation of results
11 Establishment of the uncertainty of results
12 Evaluation of the method
Annex A (normative) - Measurement of velocity
using differential pressure based techniques
Annex B (normative) - Vane anemometer
Annex C (normative) - Tracer gas dilution method
determination of volume flow rate and
average velocity
Annex D (normative) - Transit time tracer gas
method determination of average velocity
Annex E (normative) - Calculation of flue gas
volume flow rate from energy consumption
Annex F (informative) - Example of uncertainty
budget established for velocity and volume
flow rate measurements by Pitot tube
Annex G (informative) - Description of validation
studies
Annex H (informative) - Differential pressure
measurement
Annex I (informative) - The use of time of flight
measurement instruments based on modulated
laser light
Annex J (informative) - Relationship between this
International Standard and the essential
requirements of EU Directives
Bibliography