Asphalt, minerals and aggregates
The Roxeler materials testing centre is authorised to perform suitability and control examinations as well as arbitration investigations of bituminous binders and asphalt pursuant to the directive on the recognition of testing centres in road construction (RAP-Stra).
Authorisation also extends to third-party inspections, including suitability verification, control examinations of natural natural minerals, industrial by-products, artificial minerals and recycled materials.