| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| ACI.02 | Measurement of sound pressure levels. Determination of the average long-term exposure sound level. | NP ISO 1996-1:2021; NP ISO 1996-2:2021; NP ISO 1996-2:2021/Erratum1:2022; Internal Procedure ACI.02.IE.01 (version no. 10 of October 2022) | Environmental noise | ||
| ACI.03 | Building acoustics: Measurement of airborne sound insulation between rooms and determination of the sound insulation index | ISO 16283-1:2014; ISO 16283-1:2014/Amd1:2017; ISO 717-1:2020 | Building elements | With the exceptionof standardized low-frequency sound insulation in rooms with a volume less than 25 m3 | |
| ACI.04 | Building acoustics: Measurement of airborne sound insulation of facades and facade elements and determination of the sound insulation index. Global loudspeaker method | ISO 16283-3:2016; ISO 717-1:2020 | Building elements | With the exception of standardized low-frequency sound insulation in rooms with a volume less than 25 m3 | |
| ACI.05 | Measurement of reverberation time. Interrupted noise method (Engineering Method) | ISO 3382-2:2008; ISO 3382-2:2008/Cor.1:2009 | Building acoustics | ||
| ACI.06 | Building acoustics: Measurement of impact sound insulation of floors and determination of the sound insulation index | ISO 16283-2:2020, ISO 717-2:2020 | Building elements | With the exception of standardized low-frequency sound insulation in rooms with a volume less than 25 m3 | |
| ACI.07 | Building acoustics: Measurement of sound pressure level from service equipment in buildings. Determination of the sound level of particular noise | ISO 16032:2024; Note 3 of National Laboratory for Civil Engineering Document, 16 of March 2023 | Building acoustics | ||
| ACI.08 | Measurement of sound pressure levels. Determination of the equivalent sound level | NP ISO 1996-1:2021; NP ISO 1996-2:2021; NP ISO 1996-2:2021/Erratum1:2022; Internal Procedure ACI.08.IE.01 (version no. 10 of October 2022) | Environmental noise | ||
| ACL.01 | Laboratory test: Measurement of airborne sound reduction index for Rw. Range: Rw ≤ 72 dB | ISO 10140-1:2021 (except annexes J and K); ISO 10140-2: 2021; ISO 10140-4:2021; ISO 717-1:2020 | Building elements | EN 1793-2:2018, EN 1793-3:1997 (only applicable to noise barriers intended for road traffic); EN 16272-2:2012, EN 16272-3-1:2012 (only applicable to noise barriers intended for railway) | |
| ACL.12 | Estimate of airborne sound insulation index of windows, Rw | EN 14351-1:2006+A2:2016 (Annex B) | Windows | Calculation | |
| ACL.15 | Laboratory test: Acoustic intensimetry | Internal procedure | Construction elements; machinery and equipment | ||
| ACL.18 | Laboratory measurement of airborne sound transmission loss, TL (only applicable to building facade specimens including walls, doors, windows, and combinations thereof) | Test procedure adapted from standards ASTM E90-23; ASTM E2235-04, ASTM E413-22 and ASTM E1332-22 | Construction products | ||
| CXL.01 | Determination of the air permeability | EN 1026:2016, EN 12207:2016 | Doors and windows | ||
| CXL.02 | Determination of water tightness | EN 1027:2016, EN 12208:1999 | Doors and windows | ||
| CXL.03 | Determination of the resistance to wind load | EN 12211:2016, EN 12210:2016 | Doors and windows | ||
| CXL.04 | Determination of the resistance to loading in the leaf plan | EN 14608:2004 | Windows |