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 |
|---|---|---|---|---|---|
| VBR.03 | Integrity Testing of Deep Foundations - Sonic Echo Tests | ASTM D 5882-07 | Piles | ||
| VBR.04 | Integrity Testing of Deep Foundations - Ultrasonic Crosshole Testing | ASTM D 6760-16 | Piles | ||
| 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 | VBR.06.IE.01 (version 1, January 2015) | Resilient elements |