BS 2750-7:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Measurement of sound insulation in buildings and of building elements Field measurements of impact sound insulation of floors
Hardcopy , PDF
15-11-1998
English
30-06-1980
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National foreword
Cooperating organizations
Method
0. Introduction
1. Scope and field of application
2. References
3. Definitions
4. Equipment
5. Test arrangement
6. Test procedure and evaluation
7. Precision
8. Expression of results
9. Test report
Annexes
A. Example of a test procedure
B. Measurement of flanking transmission
Table
Correction to sound pressure level readings
Measures the impact sound insulation between a pair of rooms. The steady state 1/3 octave band filtered receiving room sound pressure level is measured while a standardized tapping machine is hammering on the test floor. Determines the receiving room equivalent absorption area and derives the normalized/standardized impact sound pressure level. The results can be used to determine whether floors have met acoustic specifications, e.g. Building Regulations.
| Committee |
EH/1
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 140-7:1998 | Identical |
| BS 5502-32:1990 | Buildings and structures for agriculture Guide to noise attenuation |
| BS 5821-2:1984 | Methods for rating the sound insulation in buildings and of building elements Method for rating the impact sound insulation |
| BS 8233:1987 | Code of practice for sound insulation and noise reduction for buildings |
| BS 4727-3:GRP08(1985) : 1985 | GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING & COLOUR TERMS - TERMS PARTICULAR TO TELECOMMUNICATIONS & ELECTRONICS - ACOUSTICS & ELECTROACOUSTICS TERMINOLOGY |
| BS 7643-3:1993 | Building construction. Expression of users\' requirements Acoustical requirements |
| BS 5821-3:1984 | Methods for rating the sound insulation in buildings and of building elements Method for rating the airborne sound insulation of façade elements and façades |
| BS EN 20140-2:1993 | Determination, verification and application of precision data |
| BS 8203:1987 | Code of practice for installation of sheet and tile flooring |
| BS 2750-2(1993) : 1993 | ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - DETERMINATION, VERIFICATION AND APPLICATION OF PRECISION DATA |
| ISO/R 717:1968 | Withdrawal of ISO/R 717-1968 |
| ISO 354:2003 | Acoustics — Measurement of sound absorption in a reverberation room |
| ISO 140-6:1998 | Acoustics Measurement of sound insulation in buildings and of building elements Part 6: Laboratory measurements of impact sound insulation of floors |
| IEC 60225:1966 | Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations |
| ISO 140-8:1997 | Acoustics Measurement of sound insulation in buildings and of building elements Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor |
| IEC 60179:1973 | Precision sound level meters |
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