Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation - Amendment 2 (ISO 10140-3:2010/DAM 2:2013)

2013-06-28 LVO: Text received in ISO/CS (see notification of 2013-06-27 in dataservice).

Akustik - Messung der Schalldämmung von Bauteilen im Prüfstand - Teil 3: Messung der Trittschalldämmung - Änderung 2 (ISO 10140-3:2010/DAM 2:2013)

Acoustique - Mesurage en laboratoire de l'isolation acoustique des éléments de construction - Partie 3: Mesurage de l'isolation au bruit de choc - Amendement 2 (ISO 10140-3:2010/DAM 2:2013)

Akustika - Laboratorijsko merjenje zvočne izolirnosti gradbenih elementov - 3. del: Merjenje izolirnosti pred udarnim zvokom - Dopolnilo A2 (ISO 10140-3:2010/DAM 2:2013)

General Information

Status
Not Published
Public Enquiry End Date
09-Dec-2013
Technical Committee
AKU - Acoustics
Current Stage
98 - Abandoned project (Adopted Project)
Start Date
11-Jul-2014
Due Date
16-Jul-2014
Completion Date
11-Jul-2014

Relations

Effective Date
01-Nov-2013

Overview

EN ISO 10140-3:2010/prA2 (ISO 10140-3:2010/DAM 2:2013) is an amendment to the ISO 10140‑3 laboratory procedure for measurement of impact sound insulation of building elements. Prepared by ISO/TC 43/SC 2 and processed in parallel with CEN, this draft amendment adds a new sub‑clause (A.4.5) that defines a method to standardize maximum impact sound pressure levels measured in receiving rooms so results from different laboratories and in situ situations are directly comparable.

Key topics and technical requirements

  • Scope: Laboratory measurement of impact sound insulation (troubleshooting and validation of floor constructions and building elements).
  • New standardized level: Introduction of the room‑averaged standardized maximum impact sound pressure level, denoted L_i,Fmax,V,T, to correct measured maximum levels for room volume and reverberation time.
  • Standardization formula: Measured maximum impact level L_i,Fmax is adjusted using equation (A.3), which applies:
    • a volume correction term (10·log10(V/V0)) using a reference receiving room volume V0 = 50 m³ (for dwellings), and
    • a reverberation‑time dependent correction term (Corr), defined by equation (A.4).
  • Reference conditions for dwellings: reference reverberation time T0 = 0.5 s and reference volume V0 = 50 m³ are specified so laboratory results can be presented in a readily comparable form.
  • Time constant: The fast‑setting time constant RC = 0.125 s is used in the Corr formulation; auxiliary parameters C and C0 are defined in equations (A.5)–(A.6).
  • Frequency bands: Standardization is applied per octave or one‑third‑octave bands as specified in Annex A.4.3.2.

Practical applications and users

This amendment is practically valuable for:

  • Acoustical test laboratories performing ISO 10140‑3 impact sound tests who need to report standardized, comparable results.
  • Building acoustics consultants and engineers comparing laboratory measurements with in‑situ performance in apartments, offices and residential buildings.
  • Flooring and construction product manufacturers validating impact noise performance against common reference conditions.
  • Regulators and certification bodies that require harmonized reporting of impact sound levels for building compliance and product declarations.

By standardizing for room volume and reverberation time, the amendment improves the comparability of impact sound test data across different test setups and building scenarios.

Related standards

  • ISO 10140 series - laboratory measurement of sound insulation of building elements
  • EN ISO 10140-3:2010 - Part 3: Measurement of impact sound insulation (base document amended by this draft)

Keywords: EN ISO 10140-3:2010/prA2, impact sound insulation, laboratory measurement, standardized maximum impact sound pressure level, reverberation time, receiving room volume, building acoustics.

Draft

SIST EN ISO 10140-3:2010/oprA2:2013

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Frequently Asked Questions

SIST EN ISO 10140-3:2010/oprA2:2013 is a draft published by the Slovenian Institute for Standardization (SIST). Its full title is "Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation - Amendment 2 (ISO 10140-3:2010/DAM 2:2013)". This standard covers: 2013-06-28 LVO: Text received in ISO/CS (see notification of 2013-06-27 in dataservice).

2013-06-28 LVO: Text received in ISO/CS (see notification of 2013-06-27 in dataservice).

SIST EN ISO 10140-3:2010/oprA2:2013 is classified under the following ICS (International Classification for Standards) categories: 17.140.01 - Acoustic measurements and noise abatement in general; 91.120.20 - Acoustics in building. Sound insulation. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN ISO 10140-3:2010/oprA2:2013 has the following relationships with other standards: It is inter standard links to SIST EN ISO 10140-3:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

SIST EN ISO 10140-3:2010/oprA2:2013 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase SIST EN ISO 10140-3:2010/oprA2:2013 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-november-2013
$NXVWLND/DERUDWRULMVNRPHUMHQMH]YRþQHL]ROLUQRVWLJUDGEHQLKHOHPHQWRYGHO
0HUMHQMHL]ROLUQRVWLSUHGXGDUQLP]YRNRP'RSROQLOR$ ,62'$0

Acoustics - Laboratory measurement of sound insulation of building elements - Part 3:
Measurement of impact sound insulation - Amendment 2 (ISO 10140-3:2010/DAM
2:2013)
Akustik - Messung der Schalldämmung von Bauteilen im Prüfstand - Teil 3: Messung der
Trittschalldämmung - Änderung 2 (ISO 10140-3:2010/DAM 2:2013)
Acoustique - Mesurage en laboratoire de l'isolation acoustique des éléments de
construction - Partie 3: Mesurage de l'isolation au bruit de choc - Amendement 2 (ISO
10140-3:2010/DAM 2:2013)
Ta slovenski standard je istoveten z: EN ISO 10140-3:2010/prA2
ICS:
17.140.01 $NXVWLþQDPHUMHQMDLQ Acoustic measurements and
EODåHQMHKUXSDQDVSORãQR noise abatement in general
91.120.20 $NXVWLNDYVWDYEDK=YRþQD Acoustics in building. Sound
L]RODFLMD insulation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT AMENDMENT
ISO 10140-3:2010/DAM 2
ISO/TC 43/SC 2 Secretariat: DIN
Voting begins on: Voting terminates on:
2013-09-05 2014-02-05
Acoustics — Laboratory measurement of sound insulation
of building elements —
Part 3:
Measurement of impact sound insulation
AMENDMENT 2
Acoustique — Mesurage en laboratoire de l’isolation acoustique des éléments de construction —
Partie 3: Mesurage de l’isolation au bruit de choc
AMENDEMENT 2
ICS: 91.120.20
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for
Standardization (ISO), and processed under the ISO lead mode of collaboration
as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments
received, will be submitted to a parallel two-month approval vote in ISO and
THIS DOCUMENT IS A DRAFT CIRCULATED
formal vote in CEN.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
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STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO 10140-3:2010(E)/DAM 2
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. ISO 2013

ISO 10140-3:2010(E)/DAM 2
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