We offer a CE marking service through the testing and assessment of mechanical and acoustic performance in road traffic noise reducing devices.
Services
- Compulsory Certification: CE marking for noise reducing devices according to product standard UNE-EN 14388:
- Acoustic Tests: UNE-EN 1793-1 and UNE-EN 1793-2
- Mechanical Tests: UNE-EN 1794-1 and UNE-EN 1794-2
- R&D Technological Services: simulations for new designs, technical guidance in the design of new products, assessment of the validity of installed barriers, on-site campaigns to measure the efficacy of noise barriers, etc.
Tests and Standards
- Acoustic Tests: UNE-EN 1793-1and UNE-EN 1793-2
- Sound absorption: DLα
- Airborne sound insulation: DLR.
- Mechanical Tests: UNE-EN 1794-1 and UNE-EN 1794-2
- Load Testing:
- Self weight
- Wind load and static load
- Dynamic load from snow clearance
- Impact Testing:
- Danger of falling debris
- Impact of stones
- Fire Safety Testing:
- Resistance to brush fire
- Materials Testing:
- Light reflection
Aimed at:
- Noise Barrier Manufacturers
- Infrastructure Managers
- Construction Project Developers
Accreditations and Recognition
Laboratory certified in ISO 9001 and ISO 17025 (ENAC certification No. 4/LE063)
ENAC ILAC accreditation for the construction sector in compliance with ISO 17025, under file No. 4/LE024
ENAC ILAC accreditation for acoustics in compliance with ISO 17025, under file No. 4/LE456. Laboratory with certified management system in accordance with standard UNE-EN 9100:2010.
Notified Body No. 1292 for the Construction Products Directive
Technical Assessment Body (TAB) for issuing European Technical Assessments (ETAs) for Construction Products.
