Quality

Hefex preoccupation for quality took into account the rigorous control, the specialisation of the staff and the conformity of the technologies and has been certified by the certifications obtained.

Certificates
- The quality system certified in conformity with SR EN ISO 9001
- Certification of integrated system of quality-environment-work security
- Certification of quality requirements for producers of welded structures in conformity with EN 3834; audit authority: TUV SUDDEUTSCHLAND

Quality control
- Non-destructive control laboratory
- Ultrasounds control
- Magnetic powder control
- Penetrating liquid control
- With a device to control the thickness of paint
- With special gauge to measure the welding seams

Qualifying the staff
- European and International Welder Engineer (EWE, IWE)
- Qualification of welders in conformity with EN 287 and the ISCIR technical indications

The conformity of the technologies
- Welding technologies homologated in conformity with the group of standards EN 1500 and ISCIR technical indications.