BS 5821-1:1984
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods for rating the sound insulation in buildings and of building elements Method for rating the airborne sound insulation in buildings and of interior building elements
Hardcopy , PDF
08-15-1997
English
12-31-1984
National foreword
Committees responsible
Method
0. Introduction
1. Scope and field of application
2. References
3. Definitions
4. Procedure for evaluating single-number quantities
5. Statement of results
Tables
1. Single number quantities of airborne sound
insulation properties of interior building elements
2. Single number quantities of airborne sound
insulation between rooms in buildings
3. Reference values for airborne sound
Figure
1. Curve of reference values for airborne sound
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