Not just a promise. but a standard

Quality assurance

Highest quality as standard – defined by the combination certificate DIN EN ISO 9001:2008 and DIN EN ISO 14001:2015. Not only are processes and workflows monitored, but special emphasis is also placed on environmental protection, for example, which is emphasized by our in-house wastewater treatment plant.

Your requirements. Our endeavor.

We are also happy to meet your order-specific quality requirements. Other DIN and automotive standards pose challenges for us, which we fulfill conscientiously and to your satisfaction.

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Accurate to the micrometer

Testing and measuring methods

Surfaces are closely scrutinized in our in-house laboratory and measuring room. The laboratory is equipped with state-of-the-art testing facilities to ensure that the process baths are in top condition at all times and that all harmful chemicals are neutralized by the waste water system. The measuring room is equipped with modern technology that makes it possible to determine the thickness of the surfaces to an accuracy of one micrometer.

Precision down
to the last detail

State-of-the-art
laboratory

Measurements –
accurate to one micrometer

Test procedure

at a glance

In the measuring room
  • X-Ray X-ray fluorescence device
  • Eddy current method
  • Magnetic induction process
  • Micrographs (external)
In the lab
  • Titrimetric dimensional analyses
  • pH value
  • Conductivity
  • Aerometer

at Rieger Metallveredlung

Excellent quality

At Rieger, we attach great importance to high quality and sustainable work.
That is why we have already been certified or received awards in many areas.