The robustness of a steel operation or industrial production depends as much on the competence of the hands joining it as on its design. The most fundamental requirement for minimizing the human factor-based risks of welded fabrication quality and meeting international standards is welder certification in accordance with the EN ISO 9606-1 standard.

What is EN ISO 9606-1?

This standard is an international guideline that tests the dexterity, technical competence, and qualifications of fusion welders working with steel methods. In short, it is official proof that a welder can perform flawless and reliable welding under registered conditions.

Certification Process and Follow-up:

• Practical Examination: The welder prepares a specific test piece with a certain elongation in a specific welding method (MIG/MAG, TIG, Electrode).
• Non-Destructive Testing (NDT): The prepared part is subjected to tests including Visual Inspection (VT), Radiographic (RT), or Ultrasonic (UT).
• Documentation and Time Tracking: The certificate of a welder who passes the exam is valid for 2 or 3 years, depending on the chosen method. However, these certificates, within the scope of ISO 3834 and EN 1090, must be renewed every 6 months by the manufacturing supervisor and documented accordingly.

The right welder, the right method, and complete documentation guarantee both the legal compliance and flexibility of your projects. As CTI, we offer professional solutions with our expert team for your internationally compliant EN ISO 9606-1 welding tests and certifications.