BS ISO 3744 : 1994 AMD 8936
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
15-12-1995
06-12-2012
1 Scope
2 Normative references
3 Definitions
4 Acoustic environment
5 Instrumentation
6 Installation and operation of source under test
7 Measurement of sound pressure levels
8 Calculation of surface sound pressure level and
sound power level
9 Information to be recorded
10 Information to be reported
Annexes
A Qualification procedures for the acoustic
environment
B Microphone array on the hemispherical measurement
surface
C Microphone array on the parallelepiped measurement
surface
D Guidelines for the detection of impulsive noise
E Guidelines for the determination of the directivity
index
F Bibliography
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