The quality of the products ordered and compliance with standards and regulations are essential for the safe operation of structures and systems. Our years of experience in quality assurance have shown us that quality and compliance with requirements are increasingly decreasing.
It is therefore particularly important to engage external quality assurers to monitor the ordered requirements and ensure that you receive what you have ordered. We carry out quality assurance measures to ensure that our customers’ product standards are met.
Our inspectors have extensive training and regularly take part in further training and quality assurance courses.
We inspect at home and abroad:
- Steel structures according to EN 1090-1
- Pressure equipment according to AD2000
- Welded joints according to EN ISO 17660-1
- Welded constructions according to EN ISO 3834
- Unfired pressure vessels according to EN 13445
- Metallic industrial piping according to EN 13480
- Supplier evaluations
Production monitoring for outsourced projects
For both small and large companies, we provide welding supervision for project parts that are subcontracted out – on site in many European countries. We not only carry out welding supervision, but also destructive/non-destructive material testing on request.
Welding documentation
On request, we also carry out the complete quality recording and the creation of protocols in compliance with the applicable international standards and regulations:
- EN ISO 14731 – Welding supervision
- EN ISO 3834 – Quality requirements for fusion welding of metallic materials
- Complete test protocols, NDT protocols
Services in detail
Monitor production and assembly activities (related to production technology, quality management)
Supplier evaluation and supplier auditing
- Supplier upgrading
- Training, qualification and certification
- Advice on pre-selection and award processes
Material determination and spectral analysis
Welding supervision activities according to EN ISO 14731
- Welding engineers IWE
- Welding technician IWT
- Welding foreman IWS
Welding supervision for reinforcing steels according to DIN EN ISO
- 17660 (load-bearing and non-load-bearing)
Welding supervision for defense products according to DIN 2303
Support with the qualification of welding processes and welding personnel
- WPS welding instructions
- Procedural checks WPQR
- Welding tests and work samples
Intermediate checks and documentation of production and assembly processes
Non-destructive material testing: VT, PT, MT, UT, RT
Advice and creation of repair instructions
Component acceptance, final inspection and documentation check
