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Logo Institut für Straßenwesen der TU Braunschweig

Accredited testing laboratory (RAP-Stra)

Since 1972 the ISBS Testing Lab has been recognized as an independent testing laboratory for road-building materials and building material mixtures in road construction according to the German guidelines RAP-Stra. The lab is thereby accredited for testing construction materials, for receiving inspection, for qualification and initial testing, for surveillance and external quality control inspection and for arbitration tests.

 

Services

  • Subject area A
    Soils including soil improvement
  • Subject area BB
    Road construction bitumen and ready-to-use polymer-modified bitumen
  • Subject area BE
    Bitumen emulsions, flux bitumen
  • Subject area D
    Aggregates
  • Subject area F
    Surface treatments, thin asphalt wearing courses in cold construction, thin asphalt wearing courses in hot construction on sealing
  • Subject area G
    Asphalt
  • Subject area I
    layers without binders as well as building material mixtures and soil material for earthworks

Here you can find our certificate

 

Contact

Please contact us if you have any questions:

 

 

 

Dr.-Ing. Dipl.-Inform. Stephan Büchler
+49 (0)531-391 62060
pruefstelle.isbs(at)tu-bs.de
Anfahrt
Frederik Kollmus, M. Sc.
107
+49 (0)531-391 62076
pruefstelle.isbs(at)tu-bs.de
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Technische Universität Braunschweig
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P. O. Box: 38092 Braunschweig
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Phone: +49 (0) 531 391-0

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