Abstract
ANSI-ASA S12.9 Quantities and Procedures for Description of Environmental Sound, Part 7: Measurement of Low Frequency Noise and Infrasound Outdoors and in the presence of Wind and Indoors in Occupied Spaces is currently being evaluated for potential revisions. This presentation will cover proposed revisions to the standard and reasoning used to arrive at these suggested revisions.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
