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NTMB Certificate holders

Demervallei

Organisations with a certified NTMB management system

COMPANY

MATERIALS

CERTIFICATION BODY

CERTIFICATION BODY

Isofaq – Kachtem

Technical-natural geotextieles and composites

COPRO

9.11.2018 - 8.11.2021

Texion Geokunststoffen NV

Technical-natural geotextieles and composites

BCCA

18.9.2020 - 5.9.2023

Van Raak

Technical-natural geotextieles and composites

COPRO

29.4.2020 - 4.5.2023