LABORATORY TESTS

Testing areas (15)
Products (100)

Reference Designation/Description Accredited
assay
Reference
standards
Product/
Material
Comments
ACL.17.02 Laboratory test: Determination of sound power levels of noise sources using sound pressure - Engineering methods ISO 3744:2010 Noise Sources
ACL.19.02 Determination of sound power levels of noise sources using sound pressure - Survey method using an eveloping measurement surface over a reflecting plane ISO 3746:2010 Noise of machinery and equipment
ACL.23 Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/ survey methods for use in situ in a reverberant environment ISO 3747:2010 Noise of machinery and equipment
ACL.24 Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels ISO 6926:2016, ISO 6926:2016/AMD 1:2020 Noise sources