CSA ISO 1996-1 : 2005
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ACOUSTICS - DESCRIPTION, MEASUREMENT AND ASSESSMENT OF ENVIRONMENTAL NOISE - PART 1: BASIC QUANTITIES AND ASSESSMENT PROCEDURES
Hardcopy , PDF
05-01-2010
English
01-01-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
3.1 Expression of levels
3.2 Time intervals
3.3 Ratings
3.4 Sound designations
3.5 Impulsive sound sources
4 Symbols
5 Descriptors for environmental noise(s)
5.1 Single events
5.2 Repetitive single events
5.3 Continuous sound
6 Noise annoyance
6.1 Descriptors for community noise
6.2 Frequency weightings
6.3 Adjusted levels
6.4 Rating levels
6.5 Composite whole-day rating levels
7 Noise limit requirements
7.1 General
7.2 Specifications
8 Reporting assessments of environmental noise(s) and
estimation of long-term community annoyance response
8.1 Estimation of long-term annoyance response of
communities
8.2 Test report
Annex A (informative) Adjustments for sound source rating
levels
Annex B (informative) High-energy impulse sounds
Annex C (informative) Sounds with strong low-frequency content
Annex D (informative) Estimated percentage of a population
highly annoyed as a function of adjusted
day/night sound levels
Annex E (informative) Annoyance caused by exposure to sound
in multi-source environments
Bibliography
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