9/19/2023 0 Comments 1448 board view chaska mn![]() Laboratory testing is conducted by independent testing organizations.ASI does not guarantee that field tests or independent tests will not vary. pcf)Application: Wall and CeilingTesting Standard: ASTM C423 A-MountTest Date: Why this test: This test evaluates a products efficiency of absorbing sound at multiple frequencies.The test simulates the product’s acoustical performance with a direct installation on a wall or ceiling.Test Result Summary: NRC - 1.15 SAA - 0.95NRC1.15SAA0.95Frequenc y(Hz)Abs orptionCoeffic 5001.0131501.0140001.0350001.200.02Sound Absorption Coefficient100Sound Absorption Coefficient vs 6003150One-Third Octave Frequency (Hz)1.02Test ID: AS-SA1448CASI TEST RESULT DISCLAIMERASI makes every effort to ensure the accuracy and reliability of the information provided. ![]() Title: Sound Absorption Test ResultsProduct: 2" Echo Eliminator (3lb.
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