QUALITY / APPROVALS


Certifications, approvals of KASAG LANGNAU AG

- EN ISO 9001 / ISO 3834-2
- SVTI - manufacturer's certificate (501)
- TÜV - manufacturer's certificate (AD - 2000)
- China - manufacturer's certificate (Manufacture License of Special Equipment People's Republic of China)
- ASME - manufacturer's certificate (code section VIII Div. 1 / U-Stamp)
- Guideline for pressure vessels


Inspection and testing processes

- Execution and pressure testing
- Radiographic testing
- Colour penetration testing
- Surface roughness testing
- Ferrite measurements


Our certified specialists apply all necessary welding processes: MIG, MAG, TIG, plasma, orbital, and with registered welding additives.