Polyethylene

UNI 9737:2016
Courses dedicated to the certification on heated tool welding and electrofusion welding of polythene pipes and fittings for gas, water, fuel distribution networks.

According to the standards EN 13067 and UNI 9737:16 the following qualifications can be reached:

La nuova versione della normativa, entrata in vigore nel Dicembre 2016 prevede le seguenti classi di qualifica:


New UNI9737:2016    EN 13067:2013                    

  • 3PE 3.4                                                      
  • 3PE  3.4 + 3.5                                            
  • 3PE  3.6 + 3.8                                            
  • 3PE  3.6  +3.7  +3.8                                   
  • 3PE  3.4 + 3.6 + 3.8                                   
  • 3PE  3.5 + 3.5 + 3.6 + 3.8                          
  • 3PE  3.4 + 3.6 + 3.7 + 3.8                          
  • 3PE   3.4 + 3.5 + 3.6 + 3.7 + 3.8                


UNI EN 13067: European Certification

TTR Institute also provides a course that allows obtaining certification European to welders with procedures available to heating elements for contact with mechanical equipment and electrofusion of pipes and fittings in polyethylene for the supply of gaseous fuels, water and other fluids in pressure. This course can be supported simultaneously in the one according to UNI 9737 and with the relevant additional evidence the welder can obtain both certifications (UNI 9737 and UNI EN 13067) with a single examination


UNI 10761
Certification of coordinators for welding, laying and testing activities on polyethylene networks for gas, water and other fluids in pressure.

  • New certification
  • Renewal of certification

 

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