Quality & Certifications
Certification, Traceability, and Technical Validation
At DIBU SL, quality is an integrated process.
DI-BLOCK is CE marked and has been certified by the Instituto Eduardo Torroja (IETcc-CSIC), a reference body for structural technical assessment.
All our products are manufactured under strict internal controls that ensure:
CE Marking
DI-BLOCK carries the CE mark under the Construction Products Regulation (CPR), ensuring compliance with essential structural safety requirements. DI-BLOCK joints for precast piles are Class A according to EN 12794.
Instituto Eduardo Torroja (IETcc-CSIC)
Spanish reference notified body for structural engineering. Has verified and certified the DI-BLOCK system according to European standards.
FM Approved
Our fire protection couplings carry FM Approved certification, an internationally recognized standard.
ISO 9001 Certification
ISO 9001 Quality Management System that ensures repeatable processes and rigorous control in all production phases.
Reference Standards
Verified Quality
European certification
DIBU SL quality and certifications. CE marking according to Construction Products Regulation. Instituto Eduardo Torroja (IETcc-CSIC) certification. DI-BLOCK system for precast piles with European certification. FM Approved for fire protection.