VT TRAINING
Evaluation of weld seam irregularities in accordance with DIN EN ISO 5817 / DIN EN ISO 10042
TRAINING IN WELDING TECHNOLOGY
FURTHER TRAINING
Responsibility for monitoring the market launch process for steel components in accordance with EN 1090 and for the CE mark and declaration of performance lies with the head of factory production control (FPC), who is appointed by the manufacturer. The ARCEXPERT training course prepares participants for their role as head of the WPK in the company. After completing the course, they will be able to manage an effective WPK system and market the construction product in accordance with the requirements.
Course duration
One-day course: 8 units of 50 min.
Training content
- General information on EN 1090
- What is meant by visual inspection
- Scope of control
- Supplementary NDT
- Test conditions and devices
- Visual inspection before, during and after welding
- Contents of EN ISO 5817
- Weld seam irregularities
- Causes of deficiencies and remedial measures
- Indirect testing and devices
- Issue of test report and visual inspection report in accordance with EN 1090
- Design classes according to EN 1090 and the correlation with the assessment groups according to EN ISO 5817
- Examples of welded joints
- Weld seam specifications according to EN ISO 2553
- Weld seam symbols according to EN ISO 2553
- Additional symbols and examples of weld seams
- Handling and use of welding seam gauges
- Weld seam and heat-affected zone / microstructure zones
- Correct ignition of the arc
- Attaching and removing mounting aids
- Correct tacking of components
- Influence of the burner position on the burn-in
- Practical examples of weld seam irregularities
- Practical examples of correct handling of welding seam gauges and optical aids
- Practical examples Evaluating irregularities in welding samples
- Practical demonstration of PT testing, MT testing, RT testing as supplementary non-destructive material testing
