BS EN ISO 140-7:1998
Superseded
View Superseded by
Acoustics. Measurement of sound insulation in buildings and of building elements Field measurements of impact sound insulation of floors
Hardcopy , PDF
English
11-15-1998
02-28-2014
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
|
| DevelopmentNote |
Supersedes BS 2750-7(1980) & 96/561147 DC. (11/2005)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 140-7:1998 | Identical |
| NS EN ISO 140-7 : 1ED 1999 | Identical |
| NF EN ISO 140-7 : 1998 | Identical |
| I.S. EN ISO 140-7:1999 | Identical |
| EN ISO 140-7:1998 | Identical |
| NEN EN ISO 140-7 : 1998 | Identical |
| NBN EN ISO 140-7 : 1998 | Identical |
| DIN EN ISO 140-7:1998-12 | Equivalent |
| DIN EN ISO 140-7:1998-12 | Identical |
| UNE-EN ISO 140-7:1999 | Identical |
| BS 8233:1999 | Sound insulation and noise reduction for buildings. Code of practice |
| BS 5395-1:2000 | Stairs, ladders and walkways Code of practice for the design, construction and maintenance of straight stairs and winders |
| 13/30241578 DC : 0 | BS 8233 - GUIDANCE ON SOUND INSULATION AND NOISE REDUCTION FOR BUILDINGS |
| BS 8233:2014 | Guidance on sound insulation and noise reduction for buildings |
| ISO 354:2003 | Acoustics — Measurement of sound absorption in a reverberation room |
| ISO 717-2:2013 | Acoustics — Rating of sound insulation in buildings and of building elements — Part 2: Impact sound insulation |
| 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 60942:2003 | Electroacoustics - Sound calibrators |
| EN ISO 717-2:2013 | Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:2013) |
| 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 |
| OIML R 58 : 1998 | SOUND LEVEL METERS |
| OIML R 88 : 1998 | INTEGRATING-AVERAGING SOUND LEVEL METERS |
| 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 |
| EN ISO 354:2003 | Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003) |
| 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 |
| EN 20140-2:1993 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 2: Determination, verification and application of precision data (ISO 140-2:1991) |
| IEC 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
| IEC 60804:2000 | Integrating-averaging sound level meters |
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