Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Type testing, quality assurance level 1 data
7 Selection of automated measuring system
location
8 Pre-investigation of flow profile
9 Calibration and validation of the automated
measuring system (quality assurance level 2 and
annual surveillance test)
10 Commissioning documentation
11 On-going quality assurance during operation
(quality assurance level 3)
12 Assessment of uncertainty in volume flow rate
Annex A (informative) - Example of calculation
of the calibration function (data from tests in
Copenhagen and Wilhelmshaven)
Annex B (informative) - Flow profile characteristics
Annex C (informative) - Determination of measuring
points and/or paths
Annex D (normative) - Treatment of a polynomial
calibration function
Annex E (normative) - Values of k[v](N) and
t[0,95(N - 1)]
Annex F (informative) - Example of a pre-investigation
measurement
Annex G (informative) - Computational fluid dynamics
issues
Annex H (informative) - The use of time of flight
measurement instruments based on modulated
laser light
Annex I (informative) - Relationship between this
International Standard and the essential
requirements of EU Directives
Bibliography