ANSI S12.8 : 1998 : R2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHODS FOR DETERMINING THE INSERTION LOSS OF OUTDOOR NOISE BARRIERS
Hardcopy , PDF
13-07-2019
English
01-01-2013
Foreword
0 Introduction
1 Scope
2 Normative references
3 Definitions
4 Methods
5 Sound sources and source equivalence
6 Acoustical environment
7 Instruments
8 Measurements
9 Computations
10 Test Report
Annex A (informative) - Effects of atmospheric conditions
Annex B (informative) - Worksheet forms
ANNEX C (informative) - Example computation of the insertion
loss of an outdoor noise barrier
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