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ANSI S12.9 PT4 : 2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 4: NOISE ASSESSMENT AND PREDICTION OF LONG-TERM COMMUNITY RESPONSE
Available format(s)

Hardcopy , PDF

Superseded date

07-20-2019

Language(s)

English

Published date

01-01-2015

Publisher

Acoustical Society of America

1 Scope
2 Normative references
3 Terms and definitions
4 Descriptors for environmental sounds
5 Sound measurement locations
6 Adjustments for background sound
7 Method to assess environmental sounds either
  singly or in combination
8 Reporting assessments of environmental sounds
  and prediction of long-term community
  annoyance response
Annex A - Adjustments for background sound
Annex B - High-energy impulsive sounds
Annex C - Sounds with tonal content
Annex D - Sounds with strong low-frequency content
Annex E - Onset rate for airplane flybys
Annex F - Estimated percentage of a population highly
          annoyed as a function of adjusted day-night
          sound level
Annex G - Assessing the complaint potential of
          high-amplitude impulse noise
Annex H - Loudness-level weighting
Bibliography

Describes methods to assess environmental sounds and to predict the potential annoyance response of a community to outdoor long-term noise from any and all types of environmental sounds from one or more discrete or distributed sound sources.

Committee
S12
DocumentType
Standard
Pages
50
ProductNote
Reconfirmed 2005
PublisherName
Acoustical Society of America
Status
Superseded
SupersededBy
Supersedes

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
ISO 1996-1:2016 Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures
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 S12.9 PT2 : 1992(R2008) QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 2: MEASUREMENT OF LONG-TERM, WIDE-AREA SOUND

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Hardcopy - English
PDF - English - DRM

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