EN 17823:2024
(Main)Acoustic properties of building elements and of buildings - Laboratory measurement of the impact sound insulation of stairs and stair isolating elements
Acoustic properties of building elements and of buildings - Laboratory measurement of the impact sound insulation of stairs and stair isolating elements
This document specifies procedures to measure in laboratory the impact sound level reduction of isolated heavy landings connected to a heavy wall, isolated heavy flights of stairs connected to a heavy landing, lower or upper floor, and lightweight stairs connected to a heavy wall, lower or upper floor.
This document also considers the characterization of isolating elements for heavy landings or heavy flights of stairs in terms of an insertion loss expressed as an impact sound level difference. The corresponding procedure is given in a normative annex (Annex A), separated from the other procedures for the sake of clarity.
The tests are performed in defined test configurations and the test results are firstly restricted to the test configurations as described in the test report. The data can be used for comparing the performance of products and as input for EN ISO 12354-2:2017, Annex F, to calculate the sound pressure levels produced by the same stairs and isolating elements when installed in buildings.
The test procedures defined in this document comprise the frequency range from 50 Hz to 5000 Hz.
Akustische Eigenschaften von Bauteilen und von Gebäuden - Prüfstandsmessungen der Trittschalldämmung von Treppen und Treppen-Entkopplungselementen
Dieses Dokument legt Verfahren fest, mit denen im Prüfstand die Trittschallminderung von entkoppelten massiven Podesten, die mit einer Massivwand verbunden sind, von entkoppelten massiven Treppenläufen, die mit einem massiven Podest, dem Fußboden oder einer Decke verbunden sind, und von Leichtbautreppen, die mit einer Massivwand, dem Fußboden oder der Decke verbunden sind, gemessen wird.
Dieses Dokument befasst sich außerdem mit der Beschreibung von Entkopplungselementen für massive Podeste oder massive Treppenläufe im Hinblick auf ein Einfügungsdämm Maß, das als eine Trittschallpegeldifferenz angegeben wird. Das entsprechende Verfahren ist zur Verdeutlichung getrennt von den anderen Verfahren in einem normativen Anhang (Anhang A) angegeben.
Die Prüfungen werden in festgelegten Prüfkonfigurationen durchgeführt und die Prüfergebnisse sind zunächst auf die im Prüfbericht beschriebenen Prüfkonfigurationen beschränkt. Die Daten können zum Vergleich von Produkteigenschaften und als Eingangsparameter für EN ISO 12354 2:2017, Anhang F, genutzt werden, um die Schalldruckpegel zu berechnen, die von den gleichen Treppen und Entkopplungselementen erzeugt werden, nachdem sie in ein Gebäude eingebaut wurden.
Die in diesem Dokument festgelegten Prüfverfahren umfassen den Frequenzbereich von 50 Hz bis 5 000 Hz.
Propriétés acoustiques des éléments de construction et des bâtiments - Mesurage en laboratoire de l’isolation au bruit de choc des escaliers et des éléments isolants d’escalier
Le présent document spécifie les modes opératoires pour le mesurage en laboratoire de la réduction du niveau de bruit de choc des paliers lourds isolés fixés à un mur lourd, des volées d’escalier lourd isolées fixées à un palier, un plancher inférieur ou supérieur, et des escaliers légers fixés à un mur, un plancher inférieur ou supérieur lourd.
Le présent document traite également de la caractérisation des éléments isolants pour les paliers lourds ou les volées d’escalier lourd concernant une perte par insertion exprimée comme une différence de niveau de bruit de choc. Le mode opératoire correspondant est donné dans une annexe normative (Annexe A), séparée des autres modes opératoires pour plus de clarté.
Les essais sont effectués dans des configurations d’essai définies et les résultats d’essai sont d’abord limités aux configurations d’essai telles que décrites dans le rapport d’essai. Les données peuvent être utilisées pour comparer les performances des produits et en tant que données d’entrée pour l’EN ISO 12354-2:2017, Annexe F, afin de calculer les niveaux de pression acoustique produits par les mêmes escaliers et éléments isolants lorsqu’ils sont installés dans des bâtiments.
Les modes opératoires d’essai définis dans le présent document comprennent la plage de fréquence de 50 Hz à 5 000 Hz.
Akustične lastnosti gradbenih elementov in stavb - Laboratorijsko merjenje izoliranosti stopnic in stopniščnih izolacijskih elementov pred udarnim zvokom
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2024
Akustične lastnosti gradbenih elementov in stavb - Laboratorijsko merjenje
izoliranosti stopnic in stopniščnih izolacijskih elementov pred udarnim zvokom
Acoustic properties of building elements and of buildings - Laboratory measurement of
the impact sound insulation of stairs and stair isolating elements
Akustische Eigenschaften von Bauteilen und von Gebäuden - Prüfstandsmessungen der
Trittschalldämmung von Treppen und Treppen-Entkopplungselementen
Propriétés acoustiques des éléments de construction et des bâtiments - Mesurage en
laboratoire de l’isolation au bruit de choc des escaliers et des éléments isolants
d’escalier
Ta slovenski standard je istoveten z: EN 17823:2024
ICS:
91.060.30 Stropi. Tla. Stopnice Ceilings. Floors. Stairs
91.120.20 Akustika v stavbah. Zvočna Acoustics in building. Sound
izolacija insulation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 17823
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2024
EUROPÄISCHE NORM
ICS 91.060.30; 91.120.20
English Version
Acoustic properties of building elements and of buildings -
Laboratory measurement of the impact sound insulation of
stairs and stair isolating elements
Propriétés acoustiques des éléments de construction et Akustische Eigenschaften von Bauteilen und von
des bâtiments - Mesurage en laboratoire de l'isolation Gebäuden - Prüfstandsmessungen der
au bruit de choc des escaliers et des éléments isolants Trittschalldämmung von Treppen und Treppen-
d'escalier Entkopplungselementen
This European Standard was approved by CEN on 12 May 2024.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17823:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Principle of the method(s) . 12
4.1 General. 12
4.2 Horizontal transmission; case of isolated heavy landings or lightweight stairs
connected to walls . 12
4.3 Horizontal transmission; case of isolated heavy flights of stairs connected to heavy
landings . 13
4.4 Vertical transmission; case of lightweight stairs connected to heavy lower and upper
floors . 13
4.4.1 General. 13
4.4.2 Connection to lower floors (top in Figure 3) . 14
4.4.3 Connection to upper floors (bottom in Figure 3) . 15
5 Test facilities and equipment . 15
5.1 General. 15
5.2 Reference wall . 16
5.2.1 General. 16
5.2.2 Wall surface . 16
5.2.3 Openings or recesses to receive the landing . 16
5.3 Auxiliary wall . 16
5.4 Reference lower floor . 17
5.5 Reference upper floor . 17
5.6 Reference landing . 17
5.7 Reference flight . 18
5.8 Lightweight stair (system). 18
6 Test arrangement . 19
6.1 General. 19
6.2 Erecting the reference wall . 19
6.3 Isolated installation of reference landing . 19
6.4 Rigid installation of reference landing . 20
6.5 Isolated installation of reference flight . 20
6.6 Rigid installation of reference flight . 21
6.7 Installation of the lightweight stair system . 21
7 Test procedure . 22
7.1 General. 22
7.2 Structure-borne sound measurements . 23
7.3 Generation of sound field . 23
7.3.1 General. 23
7.3.2 Excitation of reference wall . 23
7.3.3 Excitation of reference landing . 24
7.3.4 Excitation of reference flight . 24
7.3.5 Excitation of lightweight stair . 24
7.4 Generation of additional loads. 25
8 Precision . 25
9 Evaluation and test report. 25
9.1 Evaluation. 25
9.2 Expression of results . 26
9.3 Test report . 26
Annex A (normative) Determining the impact sound pressure level difference . 27
A.1 General . 27
A.2 Principle of the method . 27
A.3 Test arrangement . 28
A.4 Procedure . 28
A.5 Precision . 28
A.6 Evaluation and test report. 29
Bibliography . 30
European foreword
This document (EN 17823:2024) has been prepared by 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 November 2024, and conflicting national standards shall
be withdrawn at the latest by November 2024.
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.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the United
Kingdom.
Introduction
The procedure for characterizing the impact sound performance of stairs comes from EN ISO 12354-
2:2017, Annex F, where the performance is expressed, like the performance of a floor covering, as a
reduction of impact sound pressure level. This quantity allows the product comparison of stairs and stair
isolating elements and predicting the impact sound of stairs in buildings using EN ISO 12354-2.
1 Scope
This document specifies procedures to measure in laboratory the impact sound level reduction of isolated
heavy landings connected to a heavy wall, isolated heavy flights of stairs connected to a heavy landing,
lower or upper floor, and lightweight stairs connected to a heavy wall, lower or upper floor.
This document also considers the characterization of isolating elements for heavy landings or heavy
flights of stairs in terms of an insertion loss expressed as an impact sound level difference. The
corresponding procedure is given in a normative annex (Annex A), separated from the other procedures
for the sake of clarity.
The tests are performed in defined test configurations and the test results
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.