ANSI/ASA S12.9 PART 7 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 7: MEASUREMENT OF LOW-FREQUENCY NOISE AND INFRASOUND OUTDOORS AND IN THE PRESENCE OF WIND AND INDOORS IN OCCUPIED SPACES
Hardcopy , PDF
26-06-2020
English
25-04-2016
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1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Measurement metric
6 Outdoor measurements
7 Indoor measurements
8 Signal processing techniques
Annex A (informative) - Examples of outdoor/indoor
measurement testing unsteady source
Annex B (informative) - Development of wind-induced
noise (WIN) estimates
Annex C (informative) - Estimation of sound level
spectra at normal above-grade microphone
height from ground-plane results
Annex D (informative) - Advanced signal processing
techniques
Bibliography
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Superseded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 |
| ANSI/ASA S1.1:2013 | ACOUSTICAL TERMINOLOGY |
| ANSI S12.9 PT1 : 2013 | QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 1: BASIC QUANTITIES AND DEFINITIONS |
| IEC 61260-1:2014 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications |
| ANSI S12.9 PT3 : 2013 | QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 3: SHORT-TERM MEASUREMENTS WITH AN OBSERVER PRESENT |
| ANSI/ASA S1.4 PART 1 : 2014 | ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS |
| IEC 61400-11:2012 | Wind turbines - Part 11: Acoustic noise measurement techniques |
| ANSI/ASA S1.11 PART 1 : 2014 | ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 1: SPECIFICATIONS |
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