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LABORATORY TESTS

Testing areas (15)
Products (101)

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