ANSI/ASA S12.9-2016/Part 7:2016(R2020)
Superseded
View Superseded by
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
Hardcopy , PDF
English
06-19-2020
07-07-2025
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.
| Committee |
S12
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
Acoustical Society of America
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ANSI S12.9 PT1 : 2013 | QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 1: BASIC QUANTITIES AND DEFINITIONS |
| IEC 61400-11:2002+AMD1:2006 CSV | Wind turbine generator systems - Part 11: Acoustic noise measurement techniques |
| ANSI S12.9 PT3 : 2013 | QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 3: SHORT-TERM MEASUREMENTS WITH AN OBSERVER PRESENT |
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