| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments |
|---|---|---|---|---|---|
| ACL.08 | Laboratory measurement of airborne sound insulation, Dn,e,w | ISO 10140-1:2021; ISO 10140-2:2021; ISO 10140-4:2021; ISO 717-1:2020 | Building elements of small dimensions | ||
| ACL.15 | Laboratory test: Acoustic intensimetry |