EN ISO 16283-3:2016
(Main)Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 3: Façade sound insulation (ISO 16283-3:2016)
Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 3: Façade sound insulation (ISO 16283-3:2016)
ISO 16283-3:2016 specifies procedures to determine the airborne sound insulation of façade elements (element methods) and whole façades (global methods) using sound pressure measurements. These procedures are intended for room volumes in the range from 10 m3 to 250 m3 in the frequency range from 50 Hz to 5 000 Hz.
The test results can be used to quantify, assess, and compare the airborne sound insulation in unfurnished or furnished rooms where the sound field can or cannot approximate to a diffuse field. The measured airborne sound insulation is frequency-dependent and can be converted into a single number quantity to characterize the acoustic performance using the rating procedures in ISO 717-1.
Akustik - Messung der Schalldämmung in Gebäuden und von Bauteilen am Bau - Teil 3: Fassadenschalldämmung (ISO 16283-3:2016)
Dieser Teil der ISO 16283 legt Verfahren zur Bestimmung der Luftschalldämmung von Fassadenbauteilen (Bauteil-Verfahren) und ganzen Fassaden (Gesamt-Verfahren) durch Schalldruckmessungen fest. Diese Verfahren sind für Raumvolumen im Bereich von 10 m3 bis 250 m3 und den Frequenzbereich von 50 Hz bis 5 000 Hz vorgesehen.
Die Prüfergebnisse können genutzt werden, um die Luftschalldämmung in unmöblierten und möblierten Räumen quantitativ zu bestimmen, zu beurteilen und miteinander zu vergleichen, wobei das Schallfeld annähernd in etwa einem diffusen Schallfeld entsprechen kann, oder nicht. Die gemessene Luftschalldämmung ist von der Frequenz abhängig und kann in eine Einzahlangabe umgewandelt werden, um unter Anwendung der Bewertungsverfahren nach ISO 717-1 die akustische Wirkung zu charakterisieren.
Das Ziel der Bauteil-Verfahren besteht in der Abschätzung des Schalldämm-Maßes eines Fassadenbauteils, beispielsweise eines Fensters. Beim genauesten Bauteil-Verfahren kommt ein Lautsprecher als künstliche Schallquelle zum Einsatz. Weitere, weniger genaue Bauteil-Verfahren nutzen die vorliegenden Verkehrs-geräusche. Das Ziel der Gesamt-Verfahren andererseits besteht in der Abschätzung der Differenz der Schallpegel im Freien und im Gebäude unter tatsächlichen Verkehrsbedingungen. Bei den genauesten Gesamt-Verfahren wird der tatsächliche Verkehr als Schallquelle genutzt. Sofern der durch die Verkehrsgeräusche erzeugte Schallpegel innerhalb des Raums unzureichend ist, kann ein Lautsprecher als künstliche Schallquelle genutzt werden. Ein Überblick über die Verfahren ist in Tabelle 1 angegeben.
Acoustique - Mesurage in situ de l'isolement acoustique des bâtiments et des éléments de construction - Partie 3: Isolement aux bruits de façades (ISO 16283-3:2016)
ISO 16283-3:2016 spécifie les modes opératoires permettant de déterminer l'isolement acoustique aux bruits aériens des éléments de façade (méthodes par éléments) et des façades entières (méthodes globales) à l'aide de mesurages de la pression acoustique. Ces modes opératoires s'appliquent aux salles dont le volume est compris entre 10 m3 et 250 m3 aux fréquences comprises entre 50 Hz et 5 000 Hz.
Les résultats des essais peuvent être utilisés pour quantifier, évaluer et comparer l'isolement aux bruits aériens de salles non meublées ou meublées dans lesquelles le champ acoustique peut, ou ne peut pas, être assimilé à un champ diffus. L'isolement aux bruits aériens mesuré dépend de la fréquence et peut être converti en un indice unique qui caractérise la performance acoustique à l'aide des modes opératoires d'évaluation spécifiés dans l'ISO 717‑1.
Akustika - Terenska merjenja zvočne izolirnosti v stavbah in stavbnih elementih - 3. del: Izolirnost fasade (ISO 16283-3:2016)
Ta del standarda ISO 16283 določa postopke za določevanje izolirnosti fasadnih elementov (elementne metode) in celotnih fasad (globalne metode) pred zvokom v zraku na podlagi meritev zvočnega tlaka. Ti postopki so namenjeni prostorom s prostornino 10–250 m3 v frekvenčnem območju 50–5000 Hz.
Rezultate preskusa je mogoče uporabiti za kvantifikacijo, ovrednotenje in primerjavo izolirnosti pred zvokom v zraku v neopremljenih ali opremljenih prostorih, kjer je zvočno polje lahko podobno razpršenemu polju ali pa ne. Izmerjena izolirnost pred zvokom v zraku je odvisna od frekvence in jo je mogoče pretvoriti v količino, označeno z eno številko, za opredelitev akustičnih lastnosti na podlagi ocenjevalnih postopkov v standardu ISO 717-1.
Elementne metode so namenjene za oceno zvočne izolirnosti fasadnega elementa, npr. okna. Najnatančnejša elementna metoda uporablja zvočnik kot umetni vir zvoka. Druge manj natančne elementne metode uporabljajo razpoložljiv hrup prometa. Globalne metode po drugi strani so namenjene za oceno razlike v ravni zvoka na prostem/v zaprtih prostorih pri dejanskih razmerah v prometu. Najnatančnejše globalne metode uporabljajo dejanski promet kot vir zvoka. Kadar je raven hrupa prometa v zaprtem prostoru nezadostna, se lahko kot umetni vir zvoka uporabi zvočnik. Pregled metod je podan v preglednici 1.
Elementna metoda z zvočnikom poda privzeto gradbeno zvočno izolirnost, ki jo je mogoče v določenih
okoliščinah primerjati z zvočno izolirnostjo, izmerjeno v laboratorijih v skladu s standardom ISO 10140. Ta metoda je priporočljiva, kadar je namen meritve ocena zmogljivosti določenega fasadnega elementa glede na njegovo zmogljivost v laboratoriju.
Elementna metoda s cestnim prometom se uporablja za enake namene kot elementna metoda z zvočnikom. Uporabna je zlasti, kadar elementne metode z zvočnikom ni mogoče uporabiti zaradi različnih praktičnih razlogov. Rezultati obeh metod se ponavadi nekoliko razlikujejo. Vrednosti zvočne izolirnosti pri metodi s cestnim prometom so običajno nižje kot pri metodi z zvočnikom. V dodatku D je ta metoda s cestnim prometom nadomeščena z ustreznimi metodami z letalskim in železniškim prometom. Rezultat globalne metode s cestnim prometom je dejanska zvočna izolirnost fasade na danem mestu glede na položaj 2 m stran od fasade. Ta metoda je priporočljiva, kadar je namen meritve ocena zmogljivosti celotne fasade, vključno z vsemi stranskimi potmi, v določenem položaju glede na bližnje ceste. Tega rezultata ni mogoče primerjati z rezultati laboratorijskih meritev. Rezultat globalne metode z zvočnikom je dejanska zvočna izolirnost fasade glede na položaj 2 m stran od fasade. Ta metoda je uporabna zlasti, kadar dejanskega vira ni mogoče uporabiti zaradi praktičnih razlogov, vendar pa rezultata ni mogoče primerjati z rezultati laboratorijskih meritev.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2016
1DGRPHãþD
SIST EN ISO 140-14:2005
SIST EN ISO 140-14:2005/AC:2009
SIST EN ISO 140-5:1999
$NXVWLND7HUHQVNDPHUMHQMD]YRþQHL]ROLUQRVWLYVWDYEDKLQVWDYEQLKHOHPHQWLK
GHO,]ROLUQRVWIDVDGH,62
Acoustics - Field measurement of sound insulation in buildings and of building elements -
Part 3: Façade sound insulation (ISO 16283-3:2016)
Akustik - Messung der Schalldämmung in Gebäuden und von Bauteilen am Bau - Teil 3:
Fassadenschalldämmung (ISO 16283-3:2016)
Acoustique - Mesurage in situ de l'isolement acoustique des bâtiments et des éléments
de construction - Partie 3: Isolement aux bruits de façades (ISO 16283-3:2016)
Ta slovenski standard je istoveten z: EN ISO 16283-3:2016
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 16283-3
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2016
EUROPÄISCHE NORM
ICS 91.120.20; 91.060.10 Supersedes EN ISO 140-14:2004, EN ISO 140-5:1998
English Version
Acoustics - Field measurement of sound insulation in
buildings and of building elements - Part 3: Façade sound
insulation (ISO 16283-3:2016)
Acoustique - Mesurage in situ de l'isolement Akustik - Messung der Schalldämmung in Gebäuden
acoustique des bâtiments et des éléments de und von Bauteilen am Bau - Teil 3:
construction - Partie 3: Isolement aux bruits de façades Fassadenschalldämmung (ISO 16283-3:2016)
(ISO 16283-3:2016)
This European Standard was approved by CEN on 2 January 2016.
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, 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
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16283-3:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 16283-3:2016) 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 August 2016, and conflicting national standards shall
be withdrawn at the latest by August 2016.
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 140-14:2004, EN ISO 140-5:1998.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 16283-3:2016 has been approved by CEN as EN ISO 16283-3:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 16283-3
First edition
2016-02-01
Acoustics — Field measurement of
sound insulation in buildings and of
building elements —
Part 3:
Façade sound insulation
Acoustique — Mesurage in situ de l'isolement acoustique
des bâtiments et des éléments de construction —
Partie 3: Isolement aux bruits de façades
Reference number
ISO 16283-3:2016(E)
©
ISO 2016
ISO 16283-3:2016(E)
© ISO 2016, Published in Switzerland
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ii © ISO 2016 – All rights reserved
ISO 16283-3:2016(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 3
4 Instrumentation . 8
4.1 General . 8
4.2 Calibration . 8
4.3 Verification . 8
5 Frequency range . 9
6 General . 9
7 Indoor sound pressure level measurements .11
7.1 General .11
7.2 Default procedure .11
7.2.1 Fixed microphone positions.11
7.2.2 Mechanized continuously-moving microphone.11
7.2.3 Manually scanned microphone .11
7.2.4 Minimum distances for microphone positions .13
7.2.5 Averaging times .13
7.2.6 Calculation of energy-average sound pressure levels .14
7.3 Low-frequency procedure (element or global loudspeaker methods) .15
7.3.1 General.15
7.3.2 Microphone positions .15
7.3.3 Averaging time .15
7.3.4 Calculation of low-frequency energy-average sound pressure levels .16
7.4 Background noise (default and low-frequency procedure) .16
7.4.1 General.16
7.4.2 Correction to the signal level for background noise .17
8 Reverberation time measurements in the receiving room (default and low-
frequency procedure) .17
8.1 General .17
8.2 Generation of sound field .17
8.3 Default procedure .18
8.4 Low-frequency procedure .18
8.5 Interrupted noise method .18
8.6 Integrated impulse response method .18
9 Outdoor measurements using a loudspeaker as a sound source (default and low-
frequency procedure) .19
9.1 General .19
9.2 Generation of the sound field .19
9.3 Loudspeaker requirements .19
9.4 Loudspeaker positions .20
9.5 Element loudspeaker method .20
9.5.1 Outdoor sound pressure level measurements on the test surface .20
9.6 Global loudspeaker method .21
9.6.1 Outdoor sound pressure level measurements near the façade .21
9.6.2 Large rooms or façades comprising more than one outside wall .
...
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