Quality assurances
- Quality system ISO 9001:2000 + ISO 3834-2:2005 certified by DNV
- Environmental quality system ISO 14001 certified by DNV
- DIN EN ISO 3834-2 certified by TÜV
- The quality system takes into account the heat treatment quality requirements
SFS-EN ISO 17663. - TÜV manufacturing approval AD 2000-Merkblatt HP0
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TÜV manufacturing approval AD 2000-Merkblatt W0/TRD
European Pressure Equipment Directive (PED):
- DNV, statement of conformity to directive 97/23/EY (PED)
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TÜV, statement of conformity to directive 97/23/EY (PED)
ASME permit
NORSOK M-650 approval:
Quality control
Our quality system is built according to ISO 9001 and is certified by Det Norske Veritas. Quality control for welding conforms to ISO 3834-2:2005 standard. Specific quality plans for end manufacturing and testing can be provided on customer's request. Tensile, bend and impact tests can be performed in our own material testing facility which has been officially approved and is regularly calibrated.
Material testing
Our testing facilities are capable of performing non-destructive material testing, including radiographic inspection, dye penetrant and magnetic particle inspection. Our material testing also includes tensile, impact and bend tests. The tensile testing machine and the impact testing machine are regularly calibrated by VTT. Our inspectors are qualified according to EN 473 standard for level 2 inspection.
Qualified and accredited subcontractors are used for instance for ultrasonic testing and destructive material testing, including analyses, macro and micro examination, corrosion tests, hardness tests and ferrite measurements.
Third party inspectors
On customer's request our ends can also be inspected by Third Parties, such as:
- Inspecta
- Dekra
- TÜV
- DNV
- LR
- ABS
- GL
- BV
- RINA
- RMRS