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CEN

EN ISO 5114-1:2024

(Main)

Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO 5114-1:2024)

Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO 5114-1:2024)

This document gives guidance on the determination of measurement uncertainties of sound power levels determined according to ISO 3741, ISO 3743-1, ISO 3743-2, ISO 3744, ISO 3745, ISO 3746, ISO 3747 or according to a noise test code based on one of these measurement standards.

Akustik - Bestimmung der Unsicherheiten von Schallemissionsmessgrößen - Teil 1: Bestimmung von Schallleistungspegeln aus Schalldruckmessungen (ISO 5114‑1:2024)

Dieses Dokument enthält Leitlinien für die Bestimmung der (Mess-)Unsicherheiten von Schallleistungspegeln, die nach ISO 3741, ISO 3743 1, ISO 3743 2, ISO 3744, ISO 3745, ISO 3746, ISO 3747 oder nach einer auf diesen Messnormen basierenden Prüfvorschrift ermittelt wurden.

Acoustique - Détermination des incertitudes associées aux mesurages de l’émission sonore - Partie 1: Niveaux de puissance acoustique déterminés à partir des mesurages de pression acoustique (ISO 5114-1:2024)

Le présent document fournit des recommandations pour la détermination des incertitudes de mesure des niveaux de puissance acoustique déterminés conformément à l’ISO 3741, l’ISO 3743-1, l’ISO 3743-2, l’ISO 3744, l’ISO 3745, l’ISO 3746, l’ISO 3747 ou un code d’essai acoustique fondé sur l’une de ces normes de mesure.

Akustika - Določanje negotovosti, povezane z meritvami zvočnih emisij - 1. del: Ravni zvočne moči, določene na podlagi meritev zvočnega tlaka (ISO 5114-1:2024)

General Information

Status
Published
Publication Date
18-Jun-2024
ICS
17.140.01 - Acoustic measurements and noise abatement in general
Technical Committee
CEN/TC 211 - Acuostics
Drafting Committee
CEN/TC 211 - Acuostics
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
19-Jun-2024
Due Date
21-Jan-2024
Completion Date
19-Jun-2024
Ref Project
SIST EN ISO 5114-1:2024 - Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO 5114-1:2024)

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SLOVENSKI STANDARD
oSIST prEN ISO 5114-1:2023
01-marec-2023
Akustika - Določanje negotovosti, povezane z meritvami zvočnih emisij - 1. del:
Ravni zvočne moči, določene na podlagi meritev zvočnega tlaka (ISO/DIS 5114-
1:2023)
Acoustics - Determination of uncertainties associated with sound emission measures -
Part 1: Sound power levels determined from sound pressure measurements (ISO/DIS
5114-1:2023)
Akustik - Bestimmung der Unsicherheiten von Schallemissionsmessgrößen - Teil 1:
Bestimmung von Schallleistungspegeln aus Schalldruckmessungen (ISO/DIS 5114-
1:2023)
Acoustique - Détermination des incertitudes associées aux mesurages de l’émission
sonore - Partie 1: Niveaux de puissance acoustique déterminés à partir des mesurages
de pression acoustique (ISO/DIS 5114-1:2023)
Ta slovenski standard je istoveten z: prEN ISO 5114-1
ICS:
17.140.01 Akustična merjenja in Acoustic measurements and
blaženje hrupa na splošno noise abatement in general
oSIST prEN ISO 5114-1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 5114-1:2023

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oSIST prEN ISO 5114-1:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 5114-1
ISO/TC 43/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
2023-01-05 2023-03-30
Acoustics — Determination of uncertainties associated
with sound emission measures —
Part 1:
Sound power levels determined from sound pressure
measurements
ICS: 17.140.01
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
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/DIS 5114-1:2023(E)
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 2023

---------------------- Page: 3 ----------------------
oSIST prEN ISO 5114-1:2023
ISO/DIS 5114-1:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 5114-1
ISO/TC 43/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:

Acoustics — Determination of uncertainties associated
with sound emission measures —
Part 1:
Sound power levels determined from sound pressure
measurements
ICS: 17.140.01
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 5114-1:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

---------------------- Page: 4 ----------------------
oSIST prEN ISO 5114-1:2023
ISO/DIS 5114-1:2022(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope .
...

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