1 Scope
2 Normative references
3 Definitions
4 Principle of the methods of measurements
5 Selection and demarcation of site
6 Measurement of cross-sectional area
7 Measurement of velocity
8 Computation of discharge
9 Uncertainties in flow measurement
Annex A - Correction for sag, pull, slope and temperature
          in measurement of cross-section width by tape or
          wire
Annex B - Measurement across the cross-section
Annex C - Corrections for wetted length of wire when
          measuring depths with wire not normal to surface
Annex D - Correction for drift
Annex E - Uncertainty of a velocity-area measurement
Annex F - Determination of mean velocity from float
          measurements
Annex G - Bibliography