SIST EN ISO 10140-3:2010
(Main)Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation (ISO 10140-3:2010)
Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation (ISO 10140-3:2010)
This part of ISO 10140 specifies laboratory methods for measuring the impact sound insulation of floor assemblies. The test results can be used to compare the sound insulation properties of building elements, classify elements according to their sound insulation capabilities, help design building products which require certain acoustic properties and estimate the in situ performance in complete buildings. The measurements are performed in laboratory test facilities in which sound transmission via flanking paths is suppressed. The results of measurements made in accordance with this part of ISO 10140 are not applicable directly to the field situation without accounting for other factors affecting sound insulation, such as flanking transmission, boundary conditions, and loss factor. A test method is specified that uses the standard tapping machine (see ISO 10140-5:2010, Annex E) to simulate impact sources like human footsteps when a person is wearing shoes. This part of ISO 10140 is applicable to all types of floors (whether heavyweight or lightweight) with all types of floor coverings. The test method applies only to laboratory measurements. An alternative method, using a heavy/soft impact source for assessing the impact sound insulation of a floor against impact sources with strong low-frequency components, such as human footsteps (bare feet) or children jumping, is given in Annex A. Alternative impact sources (i.e. a proposed modification of the standard tapping machine to make its dynamic source characteristics similar to those of a person walking barefoot and a heavy/soft impact source with dynamic source characteristics similar to those of children jumping) are defined in ISO 10140-5:2010, Annex F. A method to test floor coverings is described in ISO 10140-1:2010, Annex H, for single- or multi-layer floor coverings installed on specific reference floors. In the case of multi-layer coverings, they can be factory-assembled or assembled at the test site.
Akustik - Messung der Schalldämmung von Gebäudeteilen im Prüfstand - Teil 3: Messung der Trittschalldämmung (ISO 10140-3:2010)
Dieses Dokument legt Verfahren zur Messung der Trittschalldämmung von Deckenkonstruktionen im Prüfstand fest. Die Prüfergebnisse können genutzt werden, um die Schalldämmeigenschaften von Gebäudeteilen zu vergleichen, Gebäudeteile nach ihrer Schalldämmfähigkeit zu klassifizieren, die Konstruktion von
Bauprodukten zu unterstützen, die bestimmte akustische Eigenschaften aufweisen müssen, und die Leistung im eingebauten Zustand im vollständigen Gebäude abzuschätzen.
Die Messungen werden in Prüfständen durchgeführt, in denen eine Schallübertragung über Flankenwege unterdrückt wird. Die Ergebnisse der nach diesem Dokument durchgeführten Messungen dürfen nicht direkt auf die Situation in der Praxis angewendet werden, ohne dass andere Faktoren wie Flankenübertragung,
Randbedingungen und Verlustfaktor, die die Schalldämmung beeinflussen können, berücksichtigt werden. Es wird ein Prüfverfahren beschrieben, bei dem das Norm-Hammerwerk (definiert in ISO/DIS 10140-5:2008, Anhang E) verwendet wird, um Trittschallquellen wie Schritte von Personen, die Schuhe tragen, nachzubilden.
Dieses Dokument gilt für alle Arten von Decken (sowohl in schwerer als auch in leichter Ausführung) mit allen
Arten von Auflagen. Das Prüfverfahren gilt nur für Messungen im Prüfstand. Ein alternatives Verfahren, bei dem eine schwere/weiche Quelle verwendet wird, um die Trittschalldämmung einer Decke gegen Trittschallquellen mit starken Niederfrequenzkomponenten wie Schritte von Personen
(barfuß) oder springenden Kindern zu bewerten, wird in Anhang A (informativ) vorgestellt. Alternative
Trittschallquellen (einschließlich schwerer/weicher Quellen) sind in ISO/DIS 10140-5:2008, Anhang F,
definiert. Ein Verfahren zur Prüfung von Deckenauflagen ist in ISO/DIS 10140-1:2008, Anhang H, für ein- oder
mehrlagige Auflagen, die auf bestimmten Bezugsdecken eingebaut sind, beschrieben. Mehrlagige Auflagen
können vormontiert sein oder am Prüfort montiert werden.
Acoustique - Détermination de l'isolation acoustique des immeubles et des éléments de construction - Partie 3: Principes de mesurage des bruits de choc (ISO 10140-3:2010)
L'ISO 10140-3:2010 spécifie des méthodes de mesurage en laboratoire de l'isolation au bruit de choc des planchers.
Les résultats d'essai peuvent être utilisés pour comparer les propriétés d'isolation acoustique des éléments de construction, classer ces éléments selon leurs aptitudes d'isolation acoustique, aider à concevoir des produits de construction nécessitant certaines propriétés acoustiques, et évaluer la performance in situ dans des bâtiments complets.
Akustika - Laboratorijsko merjenje zvočne izolirnosti gradbenih elementov - 3. del: Merjenje izolirnosti pred udarnim zvokom (ISO 10140-3:2010)
Ta del ISO 10140 določa laboratorijske metode za merjenje izolirnosti montaž tal pred udarnim zvokom. Rezultati preskusov se lahko uporabijo za primerjavo lastnosti izolirnosti gradbenih elementov pred zvokom in za klasifikacijo elementov v skladu z njihovimi zmožnostmi izolirnosti zvoka, pomagajo pri snovanju gradbenih izdelkov, ki zahtevajo določene akustične značilnosti, in pri ocenjevanju in situ zmogljivosti v dokončanih zgradbah. Ukrepi se izvedejo v laboratorijskih preskusnih objektih, v katerih je bočni prenos zvoka zadušen. Rezulatati merjenj, izvedenih v skladu s tem delom ISO 10140, ne veljajo neposredno za situacijo na terenu, brez upoštevanih drugih dejavnikov, ki vplivajo na zvočno izolirnost, kot so bočni prenos, mejni pogoji in dejavnik izgube. Določena je preskusna metoda, ki uporablja standardni stroj za lahko trkanje (glej 10140-5:2010, Dodatek E) za simulacijo virov zvoka, kot so človeške stopinje, kadar oseba nosi čevlje. Ta del ISO 10140 velja za vse vrste tal (težke ali lahke) z vsemi vrstami talnih oblog. Preskusna metoda velja zgolj za laboratorijska merjenja. Druga metoda, z uporabo močnega/blagega vira udarnega zvoka za ocenjevanje zvočne izolirnosti tal pred udarnim zvokom iz virov udarnega zvoka z močnimi komponentami nizkih frekvenc, kot so človeške stopinje (gola stopala) ali otroci, ki skačejo, je podana v Dodatku A. Drugi viri udarnega zvoka (tj. predlagano spreminjanje standardnega stroja za lahko trkanje na način, da so njegove značilnosti dinamične vira, podobne značilnostim osebe, ki hodi bosa, in močnemu/blagemu viru udarnega zvoka z značilnostmi dinamičnimi vira, podobnimi otrokom, ki skačejo), so opredeljeni v ISO 10140-5: 2010, Dodatku F. Metoda za preskušanje talnih oblog je opisana v ISO 10140-1:2010, Dodatku H, za eno ali več plastne talne obloge, nameščene na določena referenčna tla. V primeru več plastnih oblog so le-te lahko sestavljene v tovarni ali na preskusnem mestu.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 10140-3:2010
01-december-2010
1DGRPHãþD
SIST EN 20140-10:1997
SIST EN ISO 140-1:1998
SIST EN ISO 140-1:1998/A1:2005
SIST EN ISO 140-11:2005
SIST EN ISO 140-16:2006
SIST EN ISO 140-3:1997
SIST EN ISO 140-3:1997/A1:2005
SIST EN ISO 140-6:1999
SIST EN ISO 140-8:1998
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0HUMHQMHL]ROLUQRVWLSUHGXGDUQLP]YRNRP ,62
Acoustics - Laboratory measurement of sound insulation of building elements - Part 3:
Measurement of impact sound insulation (ISO 10140-3:2010)
Akustik - Messung der Schalldämmung von Gebäudeteilen im Prüfstand - Teil 3:
Messung der Trittschalldämmung (ISO 10140-3:2010)
Acoustique - Détermination de l'isolation acoustique des immeubles et des éléments de
construction - Partie 3: Principes de mesurage des bruits de choc (ISO 10140-3:2010)
Ta slovenski standard je istoveten z: EN ISO 10140-3:2010
ICS:
91.120.20 $NXVWLNDYVWDYEDK=YRþQD Acoustics in building. Sound
L]RODFLMD insulation
SIST EN ISO 10140-3:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 10140-3:2010
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SIST EN ISO 10140-3:2010
EUROPEAN STANDARD
EN ISO 10140-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2010
ICS 91.120.20 Supersedes EN 20140-10:1992, EN ISO 140-1:1997, EN
ISO 140-11:2005, EN ISO 140-16:2006, EN ISO 140-
3:1995, EN ISO 140-6:1998, EN ISO 140-8:1997
English Version
Acoustics - Laboratory measurement of sound insulation of
building elements - Part 3: Measurement of impact sound
insulation (ISO 10140-3:2010)
Acoustique - Mesurage en laboratoire de l'isolation Akustik - Messung der Schalldämmung von Gebäudeteilen
acoustique des éléments de construction - Partie 3:
im Prüfstand - Teil 3: Messung der Trittschalldämmung
Mesurage de l'isolation au bruit de choc (ISO 10140- (ISO 10140-3:2010)
3:2010)
This European Standard was approved by CEN on 14 August 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10140-3:2010: E
worldwide for CEN national Members.
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SIST EN ISO 10140-3:2010
EN ISO 10140-3:2010 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 10140-3:2010
EN ISO 10140-3:2010 (E)
Foreword
This document (EN ISO 10140-3:2010) has been prepared by Technical Committee ISO/TC 43 "Acoustics" in
collaboration with Technical Committee CEN/TC 126 “Acoustic properties of building elements and of
buildings” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by March 2011, and conflicting national standards shall be withdrawn at
the latest by March 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 140-1:1997, EN ISO 140-6:1998, EN ISO 140-3:1995,
EN ISO 140-11:2005, EN 20140-10:1992, EN ISO 140-16:2006, EN ISO 140-8:1997.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 10140-3:2010 has been approved by CEN as a EN ISO 10140-3:2010 without any
modification.
3
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SIST EN ISO 10140-3:2010
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SIST EN ISO 10140-3:2010
INTERNATIONAL ISO
STANDARD 10140-3
First edition
2010-09-01
Acoustics — Laboratory measurement of
sound insulation of building elements —
Part 3:
Measurement of impact sound insulation
Acoustique — Mesurage en laboratoire de l'isolation acoustique des
éléments de construction —
Partie 3: Mesurage de l'isolation au bruit de choc
Reference number
ISO 10140-3:2010(E)
©
ISO 2010
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SIST EN ISO 10140-3:2010
ISO 10140-3:2010(E)
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ii © ISO 2010 – All rights reserved
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SIST EN ISO 10140-3:2010
ISO 10140-3:2010(E)
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.2
3 Terms and definitions .2
4 Facilities and equipment.3
5 Test procedure and evaluation .3
6 Test arrangement .5
7 Limits of performance.5
8 Precision.5
9 Test report.6
Annex A (informative) Measurement using heavy and soft impact sources .7
Annex B (informative) Form for the expression of results .10
Bibliography.12
© ISO 2010 – All rights reserved iii
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SIST EN ISO 10140-3:2010
ISO 10140-3:2010(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 10140-3 was prepared by Technical Committee ISO/TC 43, Acoustics, Subcommittee SC 2, Building
acoustics.
This first edition of ISO 10140-3, together with ISO 10140-1, ISO 10140-2, ISO 10140-4 and ISO 10140-5,
cancels and replaces ISO 140-1:1997, ISO 140-3:1995, ISO 140-6:1998, ISO 140-8:1997, ISO 140-10:1991,
ISO 140-11:2005 and ISO 140-16:2006, which have been technically revised.
It also incorporates the Amendments ISO 140-1:1997/Amd.1:2004 and ISO 140-3:1995/Amd.1:2004.
ISO 10140 consists of the following parts, under the general title Acoustics — Laboratory measurement of
sound insulation of building elements:
⎯ Part 1: Application rules for specific products
⎯ Part 2: Measurement of airborne sound insulation
⎯ Part 3: Measurement of impact sound insulation
⎯ Part 4: Measurement procedures and requirements
⎯ Part 5: Requirements for test facilities and equipment
iv © ISO 2010 – All rights reserved
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SIST EN ISO 10140-3:2010
ISO 10140-3:2010(E)
Introduction
ISO 10140 (all parts) concerns laboratory measurement of the sound insulation of building elements (see
Table 1).
ISO 10140-1 specifies the application rules for specific elements and products, including specific requirements
for preparation, mounting, operating and test conditions. ISO 10140-2 and this part of ISO 10140 contain the
general procedures for airborne and impact sound insulation measurements, respectively, and refer to
ISO 10140-4 and ISO 10140-5 where appropriate. For elements and products without a specific application
rule described in ISO 10140-1, it is possible to apply ISO 10140-2 and this part of ISO 10140. ISO 10140-4
contains basic measurement techniques and processes. ISO 10140-5 contains requirements for test facilities
and equipment. For the structure of ISO 10140 (all parts), see Table 1.
ISO 10140 (all parts) was created to improve the layout for laboratory measurements, ensure consistency and
simplify future changes and additions regarding mounting conditions of test elements in laboratory and field
measurements. It is intended for ISO 10140 (all parts) to present a well-written and arranged format for
laboratory measurements.
It is intended to update ISO 10140-1 with application rules for other products. It is also intended to incorporate
ISO 140-18 into ISO 10140 (all parts).
© ISO 2010 – All rights reserved v
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SIST EN ISO 10140-3:2010
ISO 10140-3:2010(E)
Table 1 — Structure and contents of ISO 10140 (all parts)
Relevant part Main purpose, contents and use Detailed content
of ISO 10140
It indicates the appropriate test procedure for Appropriate references to ISO 10140-2 and
ISO 10140-1
elements and products. For certain types of ISO 10140-3 and product-related, specific and
element/product, it can contain additional and additional instructions on:
more specific instructions about quantities and
⎯ specific quantities measured;
test element size and about preparation,
⎯ size of test element;
mounting and operating conditions. Where no
⎯ boundary and mounting conditions;
specific details are included, the general
⎯ conditioning, testing and operating conditions;
guidelines are according to ISO 10140-2 and
⎯ additional specifics for test report.
ISO 10140-3.
It gives a complete procedure for airborne sound ⎯ Definitions of main quantities measured
ISO 10140-2
insulation measurements according to
⎯ General mounting and boundary conditions
ISO 10140-4 and ISO 10140-5. For products
⎯ General measurement procedure
without specific application rules, it is sufficiently
⎯ Data processing
complete and general for the execution of
⎯ Test report (general points)
measurements. However, for products with
specific application rules, measurements are
carried out according to ISO 10140-1, if available.
It gives a complete procedure for impact sound ⎯ Definitions of main quantities measured
ISO 10140-3
insulation measurements according to
⎯ General mounting and boundary conditions
ISO 10140-4 and ISO 10140-5. For products
⎯ General measurement procedure
without specific application rules, it is sufficiently
⎯ Data processing
complete and general for the execution of
⎯ Test report (general points)
measurements. However, for products with
specific application rules, measurements are
carried out according to ISO 10140-1, if available.
⎯ Definitions
ISO 10140-4 It gives all the basic measurement techniques
and processes for measurement according to ⎯ Frequency range
ISO 10140-2 and ISO 10140-3 or facility
⎯ Microphone positions
qualifications according to ISO 10140-5. Much of
⎯ SPL measurements
the content is implemented in software.
⎯ Averaging, space and time
⎯ Correction for background noise
⎯ Reverberation time measurements
⎯ Loss factor measurements
⎯ Low-frequency measurements
⎯ Radiated sound power by velocity
measurement
Test facilities, design criteria:
ISO 10140-5 It specifies all information needed to design,
⎯ volumes, dimensions;
construct and qualify the laboratory facility, its
⎯ flanking transmission;
additional accessories and measurement
⎯ laboratory loss factor;
equipment (hardware).
⎯ maximum achievable sound reduction index;
⎯ reverberation time;
⎯ influence of lack of diffusivity in the laboratory.
Test openings:
⎯ standard openings for walls and floors;
⎯ other openings (windows, doors, small technical
elements);
⎯ filler walls in general.
Requirements for equipment:
⎯ loudspeakers, number, positions;
⎯ tapping machine and other impact sources;
⎯ measurement equipment.
Reference constructions:
⎯ basic elements for airborne and impact
insulation improvement;
⎯ corresponding reference performance curves.
vi © ISO 2010 – All rights reserved
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SIST EN ISO 10140-3:2010
INTERNATIONAL STANDARD ISO 10140-3:2010(E)
Acoustics — Laboratory measurement of sound insulation of
building elements —
Part 3:
Measurement of impact sound insulation
1 Scope
This part of ISO 10140 specifies laboratory methods for measuring the impact sound insulation of floor
assemblies.
The test results can be used to compare the sound insulation properties of building elements, classify
elements according to their sound insulation capabilities, help design building products which require certain
acoustic properties and estimate the in situ performance in complete buildings.
The measurements are performed in laboratory test facilities in which sound transmission via flanking paths is
suppressed. The results of measurements made in accordance with this part of ISO 10140 are not applicable
directly to the field situation without accounting for other factors affecting sound insulation, such as flanking
transmission, boundary conditions, and loss factor.
A test method is specified that uses the standard tapping machine (see ISO 10140-5:2010, Annex E) to
simulate impact sources like human footsteps when a person is wearing shoes. This part of ISO 10140 is
applicable to all types of floors (whether heavyweight or lightweight) with all types of floor coverings. The test
method applies only to laboratory measurements.
NOTE When the aim of impact sound insulation measurements is to have a strong correlation between a “real”
impact source (e.g. a person walking or children jumping) and an artificial impact source (e.g. a tapping machine), it is
intended that both sources apply the same input force spectrum to ensure the correct ranking of floors and floor coverings
for the “real” and the artificial source, and it is intended that the impedance spectra of the sources be the same. If the
“real” impact source is a walking person without shoes and the artificial source is a standard tapping machine such as that
specified in Clause 4, the correlation is not strong.
An alternative method, using a heavy/soft impact source for assessing the impact sound insulation of a floor
against impact sources with strong low-frequency components, such as human footsteps (bare feet) or
children jumping, is given in Annex A. Alternative impact sources (i.e. a proposed modification of the standard
tapping machine to make its dynamic source characteristics similar to those of a person walking barefoot and
a heavy/soft impact source with dynamic source characteristics similar to those of children jumping) are
defined in ISO 10140-5:2010, Annex F.
A method to test floor coverings is described in ISO 10140-1:2010, Annex H, for single- or multi-layer floor
coverings installed on specific reference floors. In the case of multi-layer coverings, they can be
factory-assembled or assembled at the test site.
© ISO 2010 – All rights reserved 1
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SIST EN ISO 10140-3:2010
ISO 10140-3:2010(E)
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 140-2, Acoustics — Measurement of sound insulation in buildings and of building elements — Part 2:
Determination, verification and application of precision data
ISO 717-2, Acoustics — Rating of sound insulation in buildings and of building elements — Part 2: Impact
sound insulation
ISO 10140-1, Acoustics — Laboratory measurement of sound insulation of building elements — Part 1:
Application rules for specific products
ISO 10140-4, Acoustics — Laboratory measurement of sound insulation of building elements — Part 4:
Measurement procedures and requirements
ISO 10140-5, Acoustics — Laboratory measurement of sound insulation of building elements — Part 5:
Requirements for test facilities and equipment
IEC 60942, Electroacoustics — Sound calibrators
IEC 61260, Electroacoustics — Octave-band and fractional-octave-band filters
IEC 61672-1, Electroacoustics — Sound level meters — Part 1: Specifications
3 Terms and definitions
For the purpose of this document, the following terms and definitions apply.
3.1
impact sound pressure level
L
i
energy average sound pressure level in a one-third octave band in the receiving room when the floor under
test is excited by the standardized impact source
NOTE 1 L is expressed in decibels.
i
NOTE 2 The energy average sound pressure level in a room is defined in ISO 10140-4.
3.2
normalized impact sound pressure level
L
n
impact sound pressure level, L , increased by a correction term which is given in decibels, being ten times the
i
common logarithm of the ratio between the measured equivalent absorption area, A, of the receiving room and
the reference equivalent absorption area, A
0
A
LL=+10lg d
...
SLOVENSKI STANDARD
oSIST prEN ISO 10140-3:2009
01-januar-2009
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0HUMHQMHL]ROLUQRVWLSUHGXGDUQLP]YRNRP ,62',6
Acoustics - Laboratory measurement of sound insulation of building elements - Part 3:
Measurement of impact sound insulation (ISO/DIS 10140-3:2008)
Akustik - Messung der Schalldämmung von Gebäudeteilen im Prüfstand - Teil 3:
Messung der Trittschalldämmung (ISO/DIS 10140-3:2008)
Acoustique - Détermination de l'isolation acoustique des immeubles et des éléments de
construction - Partie 3: Principes de mesurage des bruits de choc (ISO/DIS 10140-
3:2008)
Ta slovenski standard je istoveten z: prEN ISO 10140-3
ICS:
91.120.20 $NXVWLNDYVWDYEDK=YRþQD Acoustics in building. Sound
L]RODFLMD insulation
oSIST prEN ISO 10140-3:2009 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 10140-3:2009
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oSIST prEN ISO 10140-3:2009
EUROPEAN STANDARD
DRAFT
prEN ISO 10140-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2008
ICS 91.120.20 Will supersede EN ISO 140-3:1995
English Version
Acoustics - Laboratory measurement of sound insulation of
building elements - Part 3: Measurement of impact sound
insulation (ISO/DIS 10140-3:2008)
Acoustique - Détermination de l'isolation acoustique des Akustik - Messung der Schalldämmung von Gebäudeteilen
immeubles et des éléments de construction - Partie 3: im Prüfstand - Teil 3: Messung der Trittschalldämmung
Principes de mesurage des bruits de choc (ISO/DIS 10140- (ISO/DIS 10140-3:2008)
3:2008)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 126.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
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Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
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EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 10140-3:2008: E
worldwide for CEN national Members.
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oSIST prEN ISO 10140-3:2009
prEN ISO 10140-3:2008 (E)
Contents Page
Foreword.3
2
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oSIST prEN ISO 10140-3:2009
prEN ISO 10140-3:2008 (E)
Foreword
This document (prEN ISO 10140-3:2008) has been prepared by Technical Committee ISO/TC 43 "Acoustics"
in collaboration with Technical Committee CEN/TC 126 “Acoustic properties of building elements and of
buildings” the secretariat of which is held by AFNOR.
This document is currently submitted to the parallel Enquiry.
This document will supersede EN ISO 140-3:1995.
Endorsement notice
The text of ISO/DIS 10140-3:2008 has been approved by CEN as a prEN ISO 10140-3:2008 without any
modification.
3
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oSIST prEN ISO 10140-3:2009
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oSIST prEN ISO 10140-3:2009
DRAFT INTERNATIONAL STANDARD ISO/DIS 10140-3
ISO/TC 43/SC 2 Secretariat: DIN
Voting begins on: Voting terminates on:
2008-10-09 2009-03-09
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Acoustics — Laboratory measurement of sound insulation of
building elements —
Part 3:
Measurement of impact sound insulation
Acoustique — Détermination de l'isolation acoustique des éléments de construction —
Partie 3: Mesurage de l'isolation des bruits de choc
(Revision of ISO 140-1:1997 and ISO 140-1:1997/Amd 1:2004, ISO 140-10:1991, ISO 140-3:1995 and
ISO 140-3:1995/Amd 1:2004, ISO 140-6:1998 and ISO 140-8:1997)
ICS 91.120.20
ISO/CEN PARALLEL ENQUIRY
The CEN Secretary-General has advised the ISO Secretary-General that this ISO/DIS covers a subject
of interest to European standardization. In accordance with the ISO-lead mode of collaboration as
defined in the Vienna Agreement, consultation on this ISO/DIS has the same effect for CEN
members as would a CEN enquiry on a draft European Standard. Should this draft be accepted, a
final draft, established on the basis of comments received, will be submitted to a parallel two-month FDIS
vote in ISO and formal vote in CEN.
In accordance with the provisions of Council Resolution 15/1993 this document is circulated in
the English language only.
Conformément aux dispositions de la Résolution du Conseil 15/1993, ce document est distribué
en version anglaise seulement.
To expedite distribution, this document is circulated as received from the committee secretariat.
ISO Central Secretariat work of editing and text composition will be undertaken at publication
stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.
THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE
REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.
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RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.
©
International Organization for Standardization, 2008
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oSIST prEN ISO 10140-3:2009
ISO/DIS 10140-3
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oSIST prEN ISO 10140-3:2009
ISO/DIS 10140-3
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.1
3 Terms and definitions .2
4 Facilities and equipment.2
5 Test procedure and evaluation .3
6 Test arrangement .4
7 Limits of Performance.5
8 Precision .5
9 Test report.5
Annex A (informative) Measurements using a heavy/soft impact source .7
Annex B (informative) Form for the expression of results .10
Bibliography.12
© ISO 2008 – All rights reserved iii
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oSIST prEN ISO 10140-3:2009
ISO/DIS 10140-3
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 10140-3 was prepared by Technical Committee ISO/TC 43, Acoustics, Subcommittee SC 2, Building
Acoustics.
ISO 10140 consists of the following parts, under the general title Acoustics — Laboratory measurement of
sound insulation of building elements:
⎯ Part 1: Test codes
⎯ Part 2: Measurement of airborne sound insulation
⎯ Part 3: Measurement of impact sound insulation
⎯ Part 4: Measurement procedures and requirements
⎯ Part 5: Requirements for test facilities and equipment
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oSIST prEN ISO 10140-3:2009
ISO/DIS 10140-3
Introduction
ISO 140 is one of the basic series of standards in building acoustics. It currently has several parts describing
laboratory measurements, mounting conditions of test elements in the laboratory, and field measurements. To
improve the layout of Standards for laboratory measurements, to ensure consistency, and to simplify future
changes and additions, ISO/TC 43/SC 2 have created a new series of Standards, ISO 10140. The parts of
ISO 140 that are concerned with laboratory measurement of the acoustic performance of products (ISO 140-1,
-3, -6, -8, -10, -11, and -16) have been re-written and re-arranged with minimal alteration to the contents. The
new Standard, ISO 10140, consists of the parts stated in the Foreword.
ISO 10140-1 describes the test codes for elements and products, including specific requirements for
preparation, mounting, operating and test conditions for elements and products. In the future, Part 1 will be
updated in cooperation with the relevant product Technical Committees. ISO 10140-2 and ISO 10140-3
contain the general procedures for airborne and impact sound insulation measurements respectively and refer
to ISO 10104-4 and ISO 10140-5 where appropriate. For elements and products without a specific test code
described in ISO 10140-1 it is still possible to apply ISO 10140-2 and ISO 10140-3. ISO 10140-4 contains the
basic measurement techniques and processes. ISO 10140-5 contains the requirements on test facilities and
equipment.
In the future it will be possible to insert other measurement techniques and standards into this series, for
example, sound insulation measurement using intensity techniques (ISO 15186) and rainfall noise
measurement (ISO 140-18).
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oSIST prEN ISO 10140-3:2009
ISO/DIS 10140-3
Structure and contents of the new ISO 10140 series:
“Acoustics – Laboratory measurement of sound insulation of building elements”
ISO number Main purpose, contents & use Detailed contents
& subtitle
ISO 10140-1 Indicates the appropriate test procedure for elements and Appropriate references to parts 2 and 3 and product related,
Test codes products. For some types of elements / products, the specific and additional instructions on:
standard may contain additional and more specific - specific quantities to be measured
instructions about quantities and test element size and about - size of test element
preparation, mounting and operating conditions. Where no - boundary and mounting conditions
specific details are included, the general guidelines in parts - conditioning, testing and operating conditions
2 and 3 shall be followed. - additional specifics for test report
ISO 10140-2 Complete procedure for airborne sound insulation - Definitions of main quantities to be measured
Measurement of measurements, referring to parts 4 and 5. It shall be - General mounting & boundary conditions
airborne sound sufficiently complete and general to perform measurements - General measurement procedure
insulation for products without a specific test code, but specifics in part - Data processing
1 shall be applied, if available. - Test report (general points)
ISO 10140-3 Complete procedure for impact sound insulation - Definitions of main quantities to be measured
Measurement of measurements, referring to parts 4 and 5. It shall be - General mounting & boundary conditions
impact sound sufficiently complete and general to perform measurements - General measurement procedure
insulation for products without a specific test code, but specifics in - Data processing
part 1 shall be applied, if available. - Test report (general points)
ISO 10140-4 All needed basic measurement techniques and processes, - Definitions
Measurement for measurements following parts 2 and 3 or facility - Frequency range
procedures and qualifications following part 5. Much of the contents - Microphone positions
requirements implemented in software. - SPL measurements
- Averaging, space and time
- Correction for background noise
- Reverberation time measurements
- Loss factor measurements
- Low frequency measurements
- radiated sound power by velocity measurement
ISO 10140-5 All information needed to design, construct and qualify the Test facilities, design criteria:
Requirements for laboratory facility, its additional accessories and - volumes, dimensions
test facilities and measurement equipment (hardware). - flanking transmission
equipment - laboratory loss factor
- maximum achievable sound reduction index
- reverberation time
- influence of lack of diffusivity in the lab
Test openings:
- standard openings for walls, floors
- other openings (windows, doors, small technical elements)
- filler walls in general
Requirements for equipment:
- loudspeakers, number, positions
- tapping machine and other impact sources
- measurement equipment
Reference constructions:
- basic elements for airborne and impact insulation
improvement
- corresponding reference performance curves
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oSIST prEN ISO 10140-3:2009
DRAFT INTERNATIONAL STANDARD ISO/DIS 10140-3
1 Scope
This document specifies laboratory methods for measuring the impact sound insulation of floor assemblies.
The test results can be used to compare the sound insulation properties of building elements, to classify
elements according to their sound insulation capabilities, to help design building products which require
certain acoustic properties, and to estimate the in-situ performance in complete buildings.
The measurements are performed in laboratory test facilities in which sound transmission via flanking paths is
suppressed. The results of measurements made in accordance with this document shall not be applied
directly to the field situation without accounting for other factors affecting sound insulation such as flanking
transmission, boundary conditions, and loss factor.
A test method is described that uses the standard tapping machine (defined in ISO/DIS 10140-5:2008,
Annex E) to simulate impact sources like human footsteps when wearing shoes. This document is applicable
to all types of floors (whether heavyweight or lightweight) with all types of floor coverings. The test method
applies only to laboratory measurements.
An alternative method using a heavy/soft impact source is introduced in Annex A (informative), for assessment
of impact sound insulation of a floor against impact sources with strong low frequency components such as
human footsteps (bare feet) or children jumping. Alternative impact sources (including the heavy/soft impact
source) are defined in ISO/DIS 10140-5:2008, Annex F.
A method to test floor coverings is described in ISO/DIS 10140-1:2008, Annex H for single or multi-layer floor
coverings installed on specific reference floors. In the case of multi-layer coverings, they may be factory-
assembled or assembled at the test site.
NOTE 1 When the aim of impact sound insulation measurements is to have a strong correlation between a ‘real’ impact
source (e.g. a person walking or children jumping) and an artificial impact source (e.g. a tapping machine), both sources
should apply the same input force spectrum, to ensure the correct ranking of floors and floor coverings for the ‘real’ and
the artificial source. This requires the impedance spectra of the sources to be the same. If the ‘real’ impact source is a
walking person without shoes and the artificial source is a standard tapping machine as specified in Clause 4, the
correlation is not strong. ISO/DIS 10140-5:2008, Annex F presents a proposed modification of the standard tapping
machine to make its dynamic source characteristics similar to that of a walking person without shoes and a heavy/soft
impact source with dynamic source characteristics similar to that of children jumping.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. Fo
...
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