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BS EN 1793-2:2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
Available format(s)

Hardcopy , PDF

Superseded date

08-09-2018

Language(s)

English

Published date

11-30-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Symbols
4 Test arrangement
5 Test procedure and evaluation
6 Measurement uncertainty
7 Test report
Annex A (normative) - Categorisation of single-number
        rating
Annex B (informative) - Guidance note on use of the
        number rating DL[R]
Annex C (informative) - Measurement uncertainty
Bibliography

Describes the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions.

This European Standard specifies the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic performance of barriers that can reasonably be assembled inside the testing facility described in EN ISO 10140-2 and EN ISO 10140-4.

This method is not intended for the determination of the intrinsic characteristics of airborne sound insulation of noise reducing devices to be installed on roads in non-reverberant conditions.

Committee
B/509/6
DevelopmentNote
Supersedes 95/100427 DC (08/2004) Supersedes 10/30218979 DC. (11/2012)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
DIN EN 1793-2:2013-04 Identical
NF EN 1793-2 : 2013 Identical
UNI EN 1793-2 : 2013 Identical
NS EN 1793-2 : 2012 Identical
UNE-EN 1793-2:2014 Identical
NBN EN 1793-2 : 2013 Identical
ONORM EN 1793-2 : 2013 Identical
I.S. EN 1793-2:2012 Identical
EN 1793-2:2012 Identical

EN 1793-3:1997 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
ISO 10140-2:2010 Acoustics Laboratory measurement of sound insulation of building elements Part 2: Measurement of airborne sound insulation
EN ISO 10140-4:2010 Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140-4:2010)
PREN 1793-6 : DRAFT 2010 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 6: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF AIRBORNE SOUND INSULATION UNDER DIRECT SOUND FIELD CONDITIONS
ISO 10140-1:2016 Acoustics Laboratory measurement of sound insulation of building elements Part 1: Application rules for specific products
EN ISO 10140-1:2016 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 1: APPLICATION RULES FOR SPECIFIC PRODUCTS (ISO 10140-1:2016)
ISO 10140-4:2010 Acoustics Laboratory measurement of sound insulation of building elements Part 4: Measurement procedures and requirements
EN ISO 10140-2:2010 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation (ISO 10140-2:2010)
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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