ONORM EN 13760 : 2003

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Design and construction requirements
  4.1 General
  4.2 Service gasket
  4.3 Specific requirements
       4.3.1 Light duty vehicle filling nozzle
       4.3.2 Heavy duty vehicle filling nozzle
  4.4 Requirements for connection and disconnection by rotation
  4.5 Requirements for connection and disconnection by movement
       in the longitudinal axis of the filling nozzle
       (push and pull)
  4.6 Requirements for lever operation
  4.7 Requirements for non-metallic materials
5 Test procedures
  5.1 General
  5.2 Overpressure test
       5.2.1 General
       5.2.2 Test procedure
       5.2.3 Interpretation of the test
       5.2.4 Re-testing
  5.3 External leak tests
       5.3.1 General
       5.3.2 Test of the unconnected filling nozzle
       5.3.3 Test of the connected filling nozzle
       5.3.4 Production testing
  5.4 Endurance test
       5.4.1 General
       5.4.2 Test procedure
       5.4.3 Test interpretation
       5.4.4 Re-testing
  5.5 LPG compatibility test (for rubber materials)
       5.5.1 Test procedure
       5.5.2 Test interpretation
       5.5.3 Re-testing
  5.6 Corrosion resistance test
       5.6.1 Test procedure
       5.6.2 Test interpretation
       5.6.3 Re-testing
  5.7 Resistance to dry heat test
       5.7.1 General
       5.7.2 Test procedure
       5.7.3 Test interpretation
       5.7.4 Re-testing
  5.8 Ozone ageing test
       5.8.1 General
       5.8.2 Test procedure
       5.8.3 Test interpretation
       5.8.4 Re-testing
  5.9 Temperature cycle test
       5.9.1 Test procedure
       5.9.2 Test interpretation
       5.9.3 Re-testing
  5.10 Drop test
       5.10.1 Test procedure
       5.10.2 Test interpretation
       5.10.3 Re-testing
  5.11 Electrical continuity test of the filling nozzle
       5.11.1 Test procedure
       5.11.2 Test interpretation
       5.11.3 Re-testing
  5.12 Freezing test
       5.12.1 Test procedure
       5.12.2 Test interpretation
       5.12.3 Re-testing
6 Markings
Annex A (normative) Critical dimensions of the filling nozzles
Annex B (normative) Critical dimensions of the filling units
Annex ZA (informative) Clauses of this European Standard
         addressing essential requirements or other
         provisions of EU Directives
Bibliography

Specifies the minimum design, construction, test requirements and the critical dimensions for filling nozzles for the dispensing of the automotive Liquefied Petroleum Gas (LPG) to vehicles of categories M and N, that are fitted with the Euro unit.