BS EN ISO 140-7:1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Acoustics. Measurement of sound insulation in buildings and of building elements Field measurements of impact sound insulation of floors
Hardcopy , PDF
English
15-11-1998
28-02-2014
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Superseded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 |
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