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Acoustics. Measurement of sound absorption properties of road surfaces in situ. Spot method for reflective su…

Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot method for ref…

Overview ISO 13472-2:2010 - "Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces" - specifies a portable in‑situ test method…

Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot method for ref…

Overview - ISO 13472-2:2025 (Spot method for reflective road surfaces) ISO 13472-2:2025 specifies an in situ spot method to measure the sound absorption coefficient of road surfaces under normal inci…

Acoustics. Measurement of sound absorption properties of road surfaces in situ - Spot method for reflective s…

1 Scope This part of ISO 13472 specifies a test method for measuring in situ the sound absorption coefficient of road surfaces for the one-third-octave-band frequencies ranging from 250 Hz to 1 600 H…

Tracked Changes. Acoustics. Measurement of sound absorption properties of road surfaces in situ. Spot method…