EN 299:2009

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Testing
  4.1 Testing of the radial distribution/spray
      pattern
      4.1.1 Test equipment
      4.1.2 Test procedure
      4.1.3 Processing of test data
      4.1.4 Spray uniformity and angle ratio
      4.1.5 Classification of pattern types
  4.2 Testing of the index angle
      4.2.1 Test equipment
      4.2.2 Test procedure
      4.2.3 Processing of test data
      4.2.4 Computation of index angle
  4.3 Explanations

This European Standard specifies a method for the determination of the spray characteristic and the index angle of oil pressure atomizing nozzles.