Quality and Certifications

MACCHI, certified UNI EN ISO 9001:2008, fully adheres to the quality management principles defined by the relevant Norm and, in compliance with its guidelines, is committed to pursue planned targets in terms of company growth and reputation strength on the International markets.

All MACCHI workshops, including the assembling yard, have been authorised to apply the following ASME Stamps:

  • ASME STAMP S for Manufacture and Assembly for Power Boilers, Power Piping – Shop manufacture and field assembly, in accordance with ASME Code Sect. I – ASME B31.1
  • ASME STAMP U for Pressure Vessels – Shop manufacture and field assembly, in accordance with ASME Code Sect. VIII div. 1
  • NATIONAL BOARD STAMP R  for Shop and Field Repairs and Alteration in accordance with the National Board Inspection Code