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)

ISO 10848 (all parts) specifies measurement methods to characterize the flanking transmission of one or several building components. These measurements are performed in a laboratory test facility or in the field.
The performance of the building components is expressed either as an overall quantity for the combination of elements and junction (such as the normalized flanking level difference and/or normalized flanking impact sound pressure level) or as the vibration reduction index of a junction or the normalized direction-average vibration level difference of a junction.
Two approaches are used for structure-borne sound sources in buildings, a normalized flanking equipment sound pressure level and a transmission function that can be used to estimate sound pressure levels in a receiving room due to structure-borne excitation by service equipment in a source room. The former approach assumes that flanking transmission is limited to one junction (or no junction if the element supporting the equipment is the separating element), and the latter considers the combination of direct (if any) and all flanking transmission paths.
ISO 10848-1:2017 contains definitions, general requirements for test elements and test rooms, and measurement methods. Guidelines are given for the selection of the quantity to be measured, depending on the junction and the types of building elements involved. Other parts of ISO 10848 specify the application for different types of junction and building elements.
The quantities characterizing the flanking transmission can be used to compare different products, or to express a requirement, or as input data for prediction methods, such as ISO 12354‑1 and ISO 12354‑2.

Akustik - Messung der Flankenübertragung von Luftschall, Trittschall und Schall von Gebäudetechnischen Anlagen zwischen benachbarten Räumen im Prüfstand und am Bau - Teil 1: Rahmendokument (ISO 10848-1:2017)

ISO 10848 (alle Teile) legt Messverfahren zur Bestimmung der Flankenübertragung eines oder mehrerer Bauteile fest, die in Prüfständen oder am Bau durchzuführen sind. Diese Messungen werden in einer Labortestanlage oder im Feld durchgeführt.
Die Gebrauchstauglichkeit der Bauteile wird entweder als Gesamtgröße für die Kombination von Bauteilen und Stoßstellen (wie der Norm-Flankenschallpegeldifferenz und/oder dem Norm-Flankentrittschallpegel) oder als Stoßstellendämm-Maß einer Stoßstelle oder als richtungsgemittelte Norm-Schwingungspegel-differenz einer Stoßstelle angegeben.
Für Körperschallquellen in Gebäuden werden zwei Ansätze verwendet: Ein Norm-Flankengeräteschallpegel und eine Übertragungsfunktion, mit der Schalldruckpegel in einem Empfangsraum, welche durch Körperschallanregung durch technische Anlagen in einem Senderaum erzeugt werden, näherungsweise bestimmt werden können. Der erste Ansatz setzt voraus, dass die Flankenübertragung auf eine Stoßstelle begrenzt ist (oder keine Stoßstelle vorhanden ist, wenn es sich beim das Gerät tragenden Bauteil um das trennende Bauteil handelt), während beim zweiten Ansatz die Kombination des direkten Übertragungswegs (sofern vorhanden) und aller Flankenübertragungswege berücksichtigt wird.
Dieses Dokument enthält Begriffe, allgemeine Anforderungen an zu prüfende Bauteile und Prüfräume sowie Messverfahren. Es werden Anleitungen für die Wahl der zu messenden Größe in Abhängigkeit von der Stoßstelle und den Arten der beteiligten Bauteile gegeben. Andere Teile der ISO 10848 legen die Anwendung für verschiedene Stoßstellenarten und Bauteile fest.
Die die Flankenübertragung charakterisierenden Größen können für den Vergleich unterschiedlicher Produkte oder für die Formulierung einer Anforderung oder als Eingangsdaten für Vorhersageverfahren, wie z. B. ISO 12354-1 und ISO 12354-2, herangezogen werden.

Acoustique - Mesurage en laboratoire et sur site des transmissions latérales du bruit aérien, des bruits de choc et du bruit d'équipement technique de bâtiment entre des pièces adjacentes - Partie 1: Document cadre (ISO 10848-1:2017)

L'ISO 10848 (toutes les parties) spécifie les méthodes de mesure pour la caractérisation des transmissions latérales d'un ou de plusieurs éléments de construction. Ces mesurages sont effectués en laboratoire d'essai ou sur site.
Les performances des éléments de construction sont exprimées en tant que grandeur globale pour la combinaison des éléments et de la jonction (telle que l'isolement latéral normalisé et/ou le niveau de bruit de choc latéral normalisé) ou en tant qu'indice d'affaiblissement vibratoire d'une jonction ou d'isolement vibratoire bidirectionnel normalisé d'une jonction.
Deux grandeurs sont utilisées pour les sources solidiennes dans les bâtiments, un niveau de bruit d'équipement latéral normalisé et une fonction de transmission qui peut être utilisée pour estimer les niveaux de pression acoustique dans une salle de réception dus à l'excitation solidienne par un équipement technique dans une salle d'émission. La première méthode suppose que les transmissions latérales sont limitées à une jonction (ou aucune jonction si l'élément supportant l'équipement est l'élément de séparation), et la seconde considère la combinaison du chemin de transmission direct (le cas échéant) et de tous les chemins de transmission latéraux.
ISO 10848-1:2017 comprend les définitions, les exigences générales relatives aux éléments et aux salles d'essai, ainsi que les méthodes de mesure. Des lignes directrices sont données pour la sélection de la grandeur à mesurer, en fonction de la jonction et des types d'éléments de construction impliqués. Les autres parties de l'ISO 10848 spécifient l'application aux différents types d'éléments de jonction et de construction.
Les grandeurs caractérisant la transmission latérale peuvent être utilisées pour comparer différents produits, pour exprimer une exigence ou comme données d'entrée des méthodes de prévision telles que l'ISO 12354‑1 et l'ISO 12354‑2.

Akustika - Laboratorijsko in terensko merjenje bočnega prenosa zvoka v zraku, udarnega zvoka in zvoka v gradbenih elementih servisne opreme med mejnimi prostori - 1. del: Okvirni dokument (ISO 10848-1:2017)

ISO 10848 (vsi deli) določa merilne metode za opredelitev bočnega prenosa pri enem ali več sestavnih delih stavb. Te meritve se izvajajo v preskusnih laboratorijih ali na terenu.
Učinkovitost sestavnih delov stavb je izražena kot skupna količina za kombinacijo elementov in spoja (na primer normirana razlika v ravni zvoka pri bočnem prenosu zvoka in/ali normirana raven tlaka udarnega zvoka pri bočnem prenosu) oziroma kot faktor dušenja vibracij spoja ali normirana smerno povprečna razlika v ravni vibracij spoja.
Za vire strukturnega zvoka v stavbah se uporabljata dva pristopa: normirani zvočni tlak opreme pri bočnem prenosu in funkcija prenosa, ki se lahko uporablja za ocenjevanje ravni zvočnega tlaka v sprejemnem prostoru zaradi strukturnega vzbujanja, ki ga povzroča servisna oprema v prostoru
z virom. Prvi pristop predpostavlja, da je bočni prenos omejen na en spoj (ali ni omejen na nobenega, če je element, ki podpira opremo, ločevalni element), drugi pa upošteva kombinacijo neposredne prenosne poti (če ta obstaja) in bočnih prenosnih poti.
Ta dokument vsebuje definicije, splošne zahteve za preskusne elemente in preskusne prostore ter merilne metode. Podaja smernice za izbiro merjene količine glede na spoj in vrsto stavbnih elementov. Drugi deli standarda ISO 10848 opredeljujejo uporabo različnih vrst spojev in stavbnih elementov.
Količine, ki opisujejo bočni prenos, se lahko uporabijo za primerjavo različnih izdelkov,
za izražanje zahteve ali kot vhodni podatki za metode napovedovanja (npr. ISO 12354-1 in ISO 12354-2).

General Information

• Status: Published
• Publication Date: 24-Oct-2017
• Withdrawal Date: 29-Apr-2018
• ICS: 91.120.20 - Acoustics in building. Sound insulation
• Technical Committee: CEN/TC 126 - Acoustic properties of building products and of buildings
• Drafting Committee: CEN/TC 126/WG 6 - Laboratory measurement of the flanking transmission
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 25-Oct-2017
• Completion Date: 25-Oct-2017
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 93/68/EEC - Council Directive amending Dir. 87/404/EEC (simple pressure vessels), 88/378/EEC (safety of toys), 89/106/EEC (construction products), 89/336/EEC (electromagnetic compatibility), 89/392/EEC (machinery), 89/686/EEC (personal protective equipment), 90/384/EEC (automatic weighing instruments), 90/385/EEC (active implantable medicinal devices), 90/396/EEC (appliances burning gaseous fuels), 91/263/EEC (telecommunications terminal equipment), 92/42/EEC and 73/23/EEC
• Ref Project: SIST EN ISO 10848-1:2018 - 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)

Relations

• Replaces: EN ISO 10848-1:2006 - Acoustics - Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms - Part 1: Frame document (ISO 10848-1:2006)
• Effective Date: 08-Nov-2017

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2018
1DGRPHãþD
SIST EN ISO 10848-1:2006
$NXVWLND/DERUDWRULMVNRLQWHUHQVNRPHUMHQMHERþQHJDSUHQRVD]YRNDY]UDNX
XGDUQHJD]YRNDLQ]YRNDYJUDGEHQLKHOHPHQWLKVHUYLVQHRSUHPHPHGPHMQLPL
SURVWRULGHO2NYLUQLGRNXPHQW,62
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)
Akustik - Messung der Flankenübertragung von Luftschall, Trittschall und Schall von
Gebäudetechnischen Anlagen zwischen benachbarten Räumen im Prüfstand und am
Bau - Teil 1: Rahmendokument (ISO 10848-1:2017)
Acoustique - Mesurage en laboratoire des transmissions latérales du bruit aérien et des
bruits de choc entre des pièces adjacentes - Partie 1: Document cadre (ISO 10848-
1:2017)
Ta slovenski standard je istoveten z: EN ISO 10848-1:2017
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.

EN ISO 10848-1
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2017
EUROPÄISCHE NORM
ICS 91.120.20 Supersedes EN ISO 10848-1:2006
English Version
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)
Acoustique - Mesurage en laboratoire et sur site des Akustik - Messung der Flankenübertragung von
transmissions latérales du bruit aérien, des bruits de Luftschall, Trittschall und Schall von
choc et du bruit d'équipement technique de bâtiment Gebäudetechnischen Anlagen zwischen benachbarten
entre des pièces adjacentes - Partie 1: Document cadre Räumen im Prüfstand und am Bau - Teil 1:
(ISO 10848-1:2017) Rahmendokument (ISO 10848-1:2017)
This European Standard was approved by CEN on 26 August 2017.

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-CENELEC 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-CENELEC 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10848-1:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 10848-1:2017) 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 April 2018 and conflicting national standards shall be
withdrawn at the latest by April 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 10848-1:2006.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 10848-1:2017 has been approved by CEN as EN ISO 10848-1:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 10848-1
Second edition
2017-09
Acoustics — Laboratory and field
measurement of flanking transmission
for airborne, impact and building
service equipment sound between
adjoining rooms —
Part 1:
Frame document
Acoustique — Mesurage en laboratoire et sur site des transmissions
latérales du bruit aérien, des bruits de choc et du bruit d'équipement
technique de bâtiment entre des pièces adjacentes —
Partie 1: Document cadre
Reference number
ISO 10848-1:2017(E)
©
ISO 2017
ISO 10848-1:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2017 – All rights reserved

ISO 10848-1:2017(E)
Contents  Page
Foreword .v
1  Scope . 1
2  Normative references . 1
3  Terms and definitions . 2
4  Quantities to characterize flanking transmission . 7
4.1 General . 7
4.2 Normalized flanking level difference, D , normalized flanking impact sound
n,f
pressure level, L ,and normalized flanking equipment sound pressure level, L .
n,f ne0,f 8
4.2.1 General. 8
4.2.2 D estimated from measurements of D .
v,ij,n n,f 8
4.3 Vibration reduction index, K .
ij 8
4.3.1 General. 8
4.3.2 K for combinations of Type A and B elements . 9
ij
4.3.3 Strong coupling between Type A elements. 9
4.4 Normalized direction-average vibration level difference, D .
v,ij,n
4.4.1 General. 9
4.5 Selection of the measurement method .10
5  Instrumentation .10
5.1 General .10
5.2 Verification .11
6  General requirements for test facility and test elements .11
6.1 Laboratory .11
6.2 Field .14
7  Measurement methods .14
7.1 Measurement of D , L and L .
n,f n,f ne0,f 14
7.1.1 Generation of sound field in the source room .14
7.1.2 Measurement of the average sound pressure level .16
7.1.3 Measurement of reverberation time and evaluation of the equivalent
sound absorption area .18
7.2 Measurement of K and D .
ij
v,ij,n
7.2.1 General aspects for K .
ij 18
7.2.2 General aspects for D .
v,ij,n
7.2.3 Vibration measurement .19
7.2.4 Generation of vibration on the source element.20
7.2.5 Procedure for Type A and B elements .20
7.2.6 Steady-state excitation .21
7.2.7 Transient excitation.22
7.3 Measurement of the structural reverberation time for Type A elements .22
7.3.1 General.22
7.3.2 Excitation of the test element .22
7.3.3 Measurement and excitation positions .23
7.3.4 Evaluation of the decay curves .23
7.3.5 Lower limits for reliable results caused by filter and detector .24
7.4 Frequency range of measurement .24
8  Influences from other parts of the test facility or the building construction in the
field situation .24
8.1 Laboratory installations of test junctions .
...