ANSI/ASA S12.9-2016/Part 7:2016(R2020)
Current
Current
The latest, up-to-date edition.
Quantities and Procedures for Description and Measurement of Environmental Sound, Part 7: Measurement of Low-frequency Noise and Infrasound Outdoors in the Presence of Wind and Indoors in Occupied Spaces
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
19-06-2020
Publisher
This standard provides requirements and methods for measuring low-frequency sound and noise levels outdoors in the presence of wind and indoors in occupied spaces.
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