1.1?This classification provides methods for calculating single-number ratings of low-frequency impact noise transmission, based on one-third-octave-band impact noise levels as described in Test Methods E492 and E1007. 1.2?This classification defines ratings that are not define
ASTM E3207-21 Referenced Document
ASTM C634 Standard Terminology Relating to Building and Environmental Acoustics*, 2022-10-01 Update
ASTM E1007 Standard Test Method for Field Measurement of Tapping Machine Impact Sound Transmission Through Floor-Ceiling Assemblies and Associated Support Structures
ASTM E492 Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine
ASTM E989 Standard Classification for Determination of Impact Insulation Class (IIC)
ASTM E3207-21 history
2021ASTM E3207-21 Standard Classification for Determination of Low-Frequency Impact Noise Ratings