NEN EN 589 : 2008 + A1 2012

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling
5 Pump marking
6 Requirements and test methods
  6.1 General
  6.2 Water content
  6.3 Odour
  6.4 Density
  6.5 Precision and dispute
Annex A (normative) Test method for odour of LPG
      A.1 Introduction
      A.2 Principle
      A.3 Material
      A.4 Apparatus
      A.5 Procedure
      A.6 Expression of results
Annex B (normative) Method of calculation of the Motor
        Octane Number (MON) from compositional analysis
        of LPG
      B.1 Introduction
      B.2 Principle
      B.3 Determination
      B.4 Calculation and expression of results
      B.5 Reporting
Annex C (normative) Absolute vapour pressure blending
        factors (kPa)
Annex D (informative) Seasonal gauge vapour pressure
        limits at 40 Degrees C
Bibliography