The acoustic behaviour of spaces, building elements and equipment are subject to national regulations under the building acoustics requirements code (RRAE) and the general noise regulations (RGR).
| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| TES.06 | Evaluation of impulsive vibrations in structures | NP 2074:2015 | Structures | ||
| TES.10 | Mechanical fatigue strength of under-ballast mat | DIN 45673-5:2010-08 (section 6.2) | Under-ballast mat | Load step 1: 10 million cycles. Load step 2: 2.5 million cycles. | |
| TES.11 | Water resistance of under-ballast mat | DIN 45673-5:2010-08 (section 6.4.3) | Under-ballast mat | 168 h in water at 50ºC (change in tensile properties). | |
| TES.12 | Freeze-thaw resistance test de under-ballast mat | DIN 45673-5:2010-08 (section 6.4.4) | Under-ballast mat | Freeze-thaw cycle: 11h at -20ºC | 1h to raise up to 30ºC | 11 h at 30ºC | 1 h to raise down to -20ºC. | |
| TES.13 | Ageing resistance of under-ballast mat | DIN 45673-5:2010-08 (section 6.4.5) | Under-ballast mat | 168h in air at 70ºC (change in static bedding modulus). | |
| VBR.01 | Determination of the dynamic stiffness | ISO 9052-1:1989, ISO 7626-5:2019 | Materials used under floating floors in buildings | ||
| VBR.02 | Characterisation of anti-vibration mounts | Internal procedure VBR.02.IE.01 (version no. 3 of May 2020) | Anti-vibration mounts for ceilings | ||
| VBR.05 | Determination of the dynamic stiffness of materials used under floating floors in dwellings, subjected to creep | Internal procedure VBR.05.IE.01, ISO 7626-5 | Materials used under floating floors in dwellings | ||
| VBR.06 | Determination of the dynamic stiffness - Laboratory measurement of transfer properties | Internal Procedure VBR.06.IE.01 (version no. 2 of May 2020) | Resilient elements |