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I.S. EN 15657-1:2009

I.S. EN 15657-1:2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ACOUSTIC PROPERTIES OF BUILDING ELEMENTS AND OF BUILDINGS - LABORATORY MEASUREMENT OF AIRBORNE AND STRUCTURE BORNE SOUND FROM BUILDING EQUIPMENT - PART 1: SIMPLIFIED CASES WHERE THE EQUIPMENT MOBILITIES ARE MUCH HIGHER THAN THE RECEIVER MOBILITIES, TAKING WIRLPOOL BATHS AS AN EXAMPLE

Available format(s)

Hardcopy , PDF

Superseded date

08-06-2017

Language(s)

English

Published date

01-01-2009

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Principle of the test method
   5.1 Airborne sound measurement
   5.2 Structure borne sound measurement
6 Measuring equipment
   6.1 Requirements for the frequency range
   6.2 Requirements for the acoustic measuring equipment
   6.3 Requirement for the vibration measuring equipment
7 Test facilities
   7.1 Test room
        7.1.1 Construction requirements
        7.1.2 Acoustic requirements
   7.2 Three plate test rig
8 Mounting of the specimen
9 Test procedure and evaluation
   9.1 Operating conditions
   9.2 Airborne sound measurement procedure
   9.3 Structure borne sound measurement
   9.4 Sound power calculation
   9.5 Structural power calculation
        9.5.1 Structural power injected to the reception plate
        9.5.2 Correction with respect to a characteristic
               reception plate
        9.5.3 Characteristic reception plate mobility
10 Calculation of single number descriptors
   10.1 General
   10.2 Single number descriptor for airborne sound
   10.3 Single number descriptor for structure borne sound
        10.3.1 Reference structure borne sound pressure level
        10.3.2 Single number descriptor
11 Precision
   11.1 Repeatability
   11.2 Reproducibility
12 Expression of results
13 Test report
Annex A (normative) List of symbols
Annex B (informative) Link to EN 12354-5
      B.1 General
      B.2 Airborne sound
      B.3 Structure borne sound
      B.4 List of symbols
      B.5 Remark
Annex C (normative) Calculation of the reference structure borne
        sound pressure level
      C.1 Reference building configuration
      C.2 Transmission functions
      C.3 Reference structure borne sound pressure level
Annex D (informative) Example of an existing test rig
Annex E (informative) Measurement procedure for the tub filling
        phase, using a reference water jet
      E.1 General
      E.2 Specification for a defined water jet
      E.3 Test procedure
Bibliography

Specifies the expression of the results, including data for comparison between products (single value descriptors) and input data for the prediction method.

DocumentType
Standard
Pages
27
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
EN 15657-1:2009 Identical

ISO 3822-1:1999 Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 1: Method of measurement
ISO 10848-1:2017 Acoustics — Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms — Part 1: Frame document
ISO 16063-21:2003 Methods for the calibration of vibration and shock transducers Part 21: Vibration calibration by comparison to a reference transducer
ISO 7626-1:2011 Mechanical vibration and shock — Experimental determination of mechanical mobility — Part 1: Basic terms and definitions, and transducer specifications
EN ISO 3741:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
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
ISO 7626-2:2015 Mechanical vibration and shock Experimental determination of mechanical mobility Part 2: Measurements using single-point translation excitation with an attached vibration exciter
EN 12354-5:2009/AC:2010 BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDING FROM THE PERFORMANCE OF ELEMENTS - PART 5: SOUNDS LEVELS DUE TO THE SERVICE EQUIPMENT
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 10848-1:2017 Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 1: Frame document (ISO 10848-1:2017)
EN ISO 140-3:1995/A1:2004 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: LABORATORY MEASUREMENTS OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS
EN ISO 140-1:1997/A1:2004 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 1: REQUIREMENTS FOR LABORATORY TEST FACILITIES WITH SUPPRESSED FLANKING TRANSMISSION
EN ISO 3822-1:1999/A1:2008 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENT
ISO 5348:1998 Mechanical vibration and shock Mechanical mounting of accelerometers
ISO 3741:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
EN 60651:1994/A2:2001 SOUND LEVEL METERS (IEC 60651:1979/A2:2000)
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters

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Hardcopy - English
PDF - English
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