Acoustic Standards
BS 5821 : ISO 717
Sound Insulation Measurements



Standard Number : BS 5821:Part 1:1984, ISO 717/1-1982
 
Title : 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
 
Abstract : Method of deriving a single-figure rating of the performance of buildings and of interior building elements by comparison with a standard reference curve. Applicable to measurements made according to BS 2750, Parts 3 and 4.
 
Status : Superseded, Withdrawn
 
Publication Date : 31 December 1984
 
Confirm Date : 15 March 1993
 
Withdrawn Date : 15 August 1997
 
Replaced By : BS EN ISO 717-1:1997
 
International Relationships : ISO 717/1:1982 Identical
 
Supersedes Draft : 81/50102 DC


Standard Number : BS 5821:Part 2:1984, ISO 717/2-1982
 
Title : Methods for rating the sound insulation in buildings and of building elements. Method for rating the impact sound insulation
 
Abstract : Method of deriving a single-figure rating of the impact sound insulation performance of buildings and of building elements by comparison with a standard reference curve. Applicable to measurements made according to BS 2750, Parts 6, 7 and 8.
 
Status : Superseded, Withdrawn
 
Publication Date : 31 December 1984
 
Confirm Date : 15 March 1993
 
Withdrawn Date : 15 August 1997
 
Replaced By : BS EN ISO 717-2:1997
 
International Relationships : ISO 717-2:1982 Identical
 
Supersedes Draft : 81/50102


Standard Number : BS 5821-3:1984, ISO 717-3:1982
 
Title : Methods for rating the sound insulation in buildings and of building elements. Method for rating the airborne sound insulation of facade elements and facades
 
Abstract : Method of deriving a single-figure rating of the performance of facade elements and facades by comparison with a standard reference curve. Applicable to measurements made according to BS 2750, Part 3 and 5.
 
Status : Confirmed, Current
 
Publication Date : 31 December 1984
 
Confirm Date : 15 March 1993
 
International Relationships : ISO 717-3:1982 Identical
 
Draft Superseded : 81/50102

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Terms and Definitions: Sound Insulation
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