ASTM E1130-16
- Standard Test Method for Objective Measurement of Speech Privacy in Open Plan Spaces Using Articulation Index
- standard by ASTM International, 11/15/2016
- Category: ASTM
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1.1 This test method describes a means of objectively assessing speech privacy between locations in open plan spaces. This test method relies upon acoustical measurements, published information on speech levels, and standard methods for assessing speech communication. This test method does not measure the performance of individual open plan components which affect speech privacy; but rather, it assesses the privacy which results from a particular configuration of components (1, 2).2
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