BS ISO 15186-3 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 3: LABORATORY MEASUREMENTS AT LOW FREQUENCIES
Hardcopy , PDF
30-11-2010
English
01-01-2002
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1 Scope
1.1 General
1.2 Precision
2 Normative references
3 Terms and definitions
4 Instrumentation
4.1 General
4.2 Calibration
5 Test arrangement
5.1 Rooms
5.2 Test specimen
5.3 Mounting conditions
6 Test procedure
6.1 General
6.2 Generation of sound field
6.3 Measurement of the average sound pressure level
over the surface of the test specimen
in the source room
6.4 Measurement of the average sound intensity level on
the receiving side
6.5 Background noise
6.6 Frequency range of measurements
7 Expression of results
8 Test report
Annexes
A Qualification
B Estimated precision of the method
Bibliography
Defines a sound intensity method to determine the sound reduction index and the element-normalized level difference of building elements at low frequencies.
| Committee |
EH/1/6
|
| DevelopmentNote |
Supersedes 00/565184 DC (12/2002) Renumbered & superseded by BS EN ISO 15186-3. (11/2010)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 15186-3:2002 | Identical |
| ISO 140-10:1991 | Acoustics Measurement of sound insulation in buildings and of building elements Part 10: Laboratory measurement of airborne sound insulation of small building elements |
| ISO 9614-1:1993 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points |
| IEC 60942:2003 | Electroacoustics - Sound calibrators |
| IEC 61043:1993 | Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones |
| ISO 140-3:1995 | Acoustics — Measurement of sound insulation in buildings and of building elements — Part 3: Laboratory measurements of airborne sound insulation of building elements |
| ISO 9614-2:1996 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning |
| ISO 140-1:1997 | Acoustics Measurement of sound insulation in buildings and of building elements Part 1: Requirements for laboratory test facilities with suppressed flanking transmission |
| ISO 3741:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms |
| ISO 15186-1:2000 | Acoustics Measurement of sound insulation in buildings and of building elements using sound intensity Part 1: Laboratory measurements |
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