Certifications

To meet our high-quality standards and those of our customers, NGC continually tests itself.

All of our manufacturing sites, including NGC Europe, are ISO 9001:2015 certified.

NGC also holds the following internationally recognized certifications:

• ISO 14001:2015
• ISO 45001

Our special business related certifications are:

• Wind business
  TPG certifications for non destructive testing, heat treatment, surface enhancement
  Third party certifications for wind gearboxes by DEWI, TUV, GL, CCS, and CGC
  plus, NGC is member of APQP4Wind
  
  
• Rail business
  IRIS certification (silver)
  ISO/TS 22163:2017 certification
  
  
• Industrial business
  API Q1 certification
  TÜV Nord ISO 3834-2 (fusion welding of metallic material)