NEN EN 14049 : 2003 AMD 1 2005

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Calculation methods related to water application intensity
  4.1 Depth of water application
  4.2 Water application intensity (WAI)
      4.2.1 General
      4.2.2 Instantaneous water application intensity
      4.2.3 Average water application intensity
      4.2.4 Average WAI for a solid set of stationary
            sprinklers
      4.2.5 Average WAI for full circle sprinklers on
            moving systems
      4.2.6 Average WAI for part circle sprinkler on moving
            systems
5 Measurement methods for water application intensity
  5.1 General
  5.2 Average water application intensity
      5.2.1 General
      5.2.2 Case of fixed sprinklers
      5.2.3 Case of moving machines
  5.3 Local 'instantaneous' water application intensity
      5.3.1 General
      5.3.2 Measurement method
      5.3.3 Interpretation

Specifies: - principles and formulas for calculating water application intensity under sprinkler irrigation systems (fixed and moving); - test methods and guidelines for measuring water application intensity under the different systems in laboratory and in field conditions.