STM PDF

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2- Spot method for reflective surfaces. Original standard ISO 13472-2-2024 in PDF full version. Additional info + preview on request

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Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2- Spot method for reflective surfaces. Original standard ISO 13472-2-2025 in PDF full version. Additional info + preview on request

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Characterization of pavement texture by use of surface profiles - Part 1- Determination of mean profile depth. Original standard ISO 13473-1-2019 (2021) in PDF full version. Additional info + preview on request

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Characterization of pavement texture by use of surface profiles - Part 2- Terminology and basic requirements related to pavement texture profile analysis. Original standard ISO 13473-2-2002 in PDF full version. Additional info + preview on request

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Characterization of pavement texture by use of surface profiles - Part 3- Specification and classification of profilometers. Original standard ISO 13473-3-2002 in PDF full version. Additional info + preview on request

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Characterization of pavement texture by use of surface profiles - Part 4- One third octave band spectral analysis of surface profiles. Original standard ISO 13473-4-2024 in PDF full version. Additional info + preview on request

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