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  • Certification
    • COPRO.EXE
      • Disposal of tar-containing asphalt
      • Execution of above-ground infiltration systems
      • Execution of underground infiltration systems
    • Product certification
      • BENOR
      • CE-Markering
      • COPRO
    • System certification
      • nature-inclusive design
      • CO2 Performance Ladder
      • Ecological and technical-natural construction (NTMB)
      • End of Waste in Wallonia – Recycled aggregates
    • Execution certification
  • Expertise
    • Administration of the NTMB System
      • Functioning of the NTMB system
      • How to obtain the NTMB-certificate
      • NTMB Certificate holders
      • Procedure of the NTMB-system
    • Standardisation
    • Organisation
    • Cooperation platform
  • Product info
    • Elastomer sealing rings
    • Reclaimed asphalt for use in bituminous mixtures
    • Asphalt mixtures
    • Bitumen for road construction
    • Bitumen emulsion and flux bitumen
    • Tops in composite materials
    • Physicochemically cleaned aggregates
    • Safety barrier of in situ concrete
    • Steel safety barriers
    • Geogrids
    • Geotextile
    • Recycled aggregrates
    • Mastic asphalt
    • Tree protectors in cast iron
    • Cast iron road materials
    • Synthetic grass/gravel tiles
    • Vitrified clay pipe systems
    • Hydraulically bound mixtures
    • Cold asphalt
    • Synthetic liners for manholes and inspection chambers
    • Natural asphalt
    • Natural aggregates
    • Road materials in natural stone
    • Polymer modified bitumen
    • Gabions
    • Aggregates from secondary sources
    • Sorting centres
    • Synthetic pigmentable binder
    • Terminals
    • Joint fillers and sealants
    • Fillers
    • Reinforcement mesh and metallic grids
    • Road concrete
    • Road marking materials - Basic materials
    • Road marking materials - glass beads and antiskid aggregates
    • Sulfer concrete products
  • Inspection
    • Enhanced production control
    • Inspection
    • Lot inspection
  • About COPRO
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