EN 12102-1:2022

Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers

This document establishes requirements for determining, in accordance with a standardized procedure, the sound power level emitted into the surrounding air by air conditioners, heat pumps, liquid chilling packages with electrically driven compressors when used for space heating and/or cooling, and/or for process, as described in the prEN 14511 series, and dehumidifiers, as described in EN 810.
This document also covers the measurement of the sound power level of evaporatively cooled condenser air conditioners, as defined in EN 15218. However, the measurement will be done without external water feeding and these units will thus be considered as the other air conditioners covered by the prEN 14511 series.
It is emphasized that this measurement standard only refers to airborne noise.

Luftkonditionierer, Flüssigkeitskühlsätze, Wärmepumpen, Prozesskühler und Entfeuchter mit elektrisch angetriebenen Verdichtern - Bestimmung des Schallleistungspegels - Teil 1: Luftkonditionierer, Flüssigkeitskühlsätze, Wärmepumpen zur Raumbeheizung und -kühlung, Entfeuchter und Prozesskühler

Dieses Dokument legt Anforderungen fest, nach denen der von Luftkonditionierern, Wärmepumpen und Flüssigkeitskühlsätzen mit elektrisch angetriebenen Verdichtern zur Raumbeheizung und/oder -kühlung und/oder Prozesskühlern nach der Normenreihe prEN 14511 und Entfeuchtern nach EN 810, an die umgebende Luft abgegebene Schallleistungspegel nach einem genormten Verfahren ermittelt wird.
Dieses Dokument behandelt auch die Messung des Schallleistungspegels von Luftkonditionierern mit verdunstungsgekühltem Verflüssiger nach EN 15218. Die Messung wird jedoch ohne Wasserzuleitung von außen durchgeführt; diese Geräte werden daher wie die sonstigen in der Normenreihe prEN 14511 behandelten Luftkonditionierer betrachtet.
Es wird darauf hingewiesen, dass sich diese Messnorm ausschließlich auf den Luftschall bezieht.

Climatiseurs, groupes refroidisseurs de liquide, pompes à chaleur, refroidisseurs industriels et déshumidificateurs avec compresseur entraîné par moteur électrique - Détermination du niveau de puissance acoustique - Partie 1 : Climatiseurs, groupes refroidisseurs de liquide, pompes à chaleur pour le chauffage et le refroidissement, déshumidificateurs et refroidisseurs industriels

Le présent document établit les exigences de détermination, suivant un mode opératoire normalisé, du niveau de puissance acoustique émis dans l’air environnant par les climatiseurs, pompes à chaleur ou groupes refroidisseurs de liquide avec compresseur entraîné par moteur électrique, lorsqu’ils sont utilisés pour le chauffage et/ou le refroidissement d’un espace, pour le et/ou les refroidisseurs industriels, comme décrit dans la série prEN 14511, et par les déshumidificateurs comme décrits par l'EN 810.
Le présent document couvre également le mesurage du niveau de puissance acoustique des climatiseurs à condenseur refroidi par évaporation, comme défini dans l’EN 15218. Cependant, le mesurage est réalisé sans alimentation d’eau externe et ces appareils seront alors considérés comme les autres climatiseurs couverts par la série prEN 14511.
Il est souligné que la présente norme de mesure se réfère uniquement au bruit aérien.

Klimatske naprave, enote za hlajenje kapljevine, toplotne črpalke, procesne hladilne naprave in razvlaževalniki z električnimi kompresorji - Določanje ravni zvočne moči - 1. del: Klimatske naprave, enote za hlajenje kapljevine, toplotne črpalke za ogrevanje in hlajenje prostora, razvlaževalniki in procesne hladilne naprave

Ta evropski standard v skladu s standardiziranim postopkom določa zahteve za določanje ravni zvočne moči, ki jo v okoljski zrak oddajajo klimatske naprave, toplotne črpalke, enote za tekočinsko hlajenje z električnimi kompresorji, kadar se ti uporabljajo za hlajenje in/ali ogrevanje prostora, in/ali za postopek, kakor je opisano v skupini standardov EN 14511, in sušilnike zraka, kakor je opisano v standardu EN 810.
Ta evropski standard zajema tudi merjenje ravni zvočne moči klimatskih naprav s kondenzatorjem, ohlajenim z izhlapevanjem, kakor je opisano v standardu EN 15218. Meritev se opravi brez zunanjega dotoka vode in te enote bodo torej obravnavane kot druge klimatske naprave, zajete v skupni standardov EN 14511.
Poudariti je treba, da se ta standard za merjenje navezuje zgolj na hrup, ki se prenaša po zraku.

General Information

• Status: Published
• Publication Date: 26-Jul-2022
• Withdrawal Date: 30-Jan-2023
• ICS: 17.140.20 - Noise emitted by machines and equipment
• ICS: 27.080 - Heat pumps
• Technical Committee: CEN/TC 113 - Heat pumps and air conditioning units
• Drafting Committee: CEN/TC 113/WG 9 - Sound rating of heat pumps, air conditioners and liquid chilling packages
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 27-Jul-2022
• Due Date: 11-Jan-2022
• Completion Date: 27-Jul-2022
• Directive: 2016/2281 - Commission Regulation (EU) 2016/2281 of 30 November 2016 implementing Directive 2009/125/EC of the European Parliament and of the Council establishing a framework for the setting of ecodesign requirements for energy-related products, with regard to ecodesign requirements for air heating products, cooling products, high temperature process chillers and fan coil units
• Directive: 206/2012 - Commission Regulation (EU) No 206/2012 of 6 March 2012 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for air conditioners and comfort fans
• Directive: 626/2011 - Commission Delegated Regulation (EU) No 626/2011 of 4 May 2011 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of air conditioners
• Directive: 811/2013 - Commission Delegated Regulation (EU) No 811/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of space heaters, combination heaters, packages of space heater, temperature control and solar device and packages of combination heater, temperature control and solar device
• Directive: 813/2013 - Commission Regulation (EU) No 813/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for space heaters and combination heaters
• Mandate: M/488 - Mandate to CEN, CENELEC and ETSI in the field of air conditioners and comfort fans
• Mandate: M/535 - [C(2016)2626) Standardisation request to the European standardisation organisations to draft harmonised European standards pursuant to Article 10(1) of Regulation (EU) No 1025/2012 of the European Parliament and of the Council in support of implementation of Commission Regulation (EU) No 813/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to eco-design requirements for space heaters and combination heaters and Commission Delegated Regulation (EU) No 811/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of space heaters, combination heaters, packages of space heaters, temperature control and solar device and packages of combination heater, temperature control and solar device
• Mandate: M/560 - [C(2019) 1725 final] Ecodesign requirements for air heating products, cooling products, high temperature process chillers and fan coils in support of Commission Regulation (EU) 2016/2281
• Ref Project: SIST EN 12102-1:2022 - Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers

Relations

• Replaces: EN 12102-1:2017 - Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers
• Effective Date: 31-Jul-2019

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2022
Nadomešča:
SIST EN 12102-1:2018
Klimatske naprave, enote za hlajenje kapljevine, toplotne črpalke, procesne
hladilne naprave in razvlaževalniki z električnimi kompresorji - Določanje ravni
zvočne moči - 1. del: Klimatske naprave, enote za hlajenje kapljevine, toplotne
črpalke za ogrevanje in hlajenje prostora, razvlaževalniki in procesne hladilne
naprave
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers
with electrically driven compressors - Determination of the sound power level - Part 1: Air
conditioners, liquid chilling packages, heat pumps for space heating and cooling,
dehumidifiers and process chillers
Luftkonditionierer, Flüssigkeitskühlsätze, Wärmepumpen, Prozesskühler und Entfeuchter
mit elektrisch angetriebenen Verdichtern - Bestimmung des Schallleistungspegels - Teil
1: Luftkonditionierer, Flüssigkeitskühlsätze, Wärmepumpen zur Raumbeheizung und -
kühlung, Entfeuchter und Prozesskühler
Climatiseurs, groupes refroidisseurs de liquide, pompes à chaleur, refroidisseurs
industriels et déshumidificateurs avec compresseur entraîné par moteur électrique -
Détermination du niveau de puissance acoustique - Partie 1 : climatiseurs, groupes
refroidisseurs de liquide, pompes à chaleur pour le chauffage et le refroidissement,
déshumidificateurs et refroidisseurs industriels
Ta slovenski standard je istoveten z: EN 12102-1:2022
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
27.080 Toplotne črpalke Heat pumps
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 12102-1
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2022
EUROPÄISCHE NORM
ICS 17.140.20; 27.080 Supersedes EN 12102-1:2017
English Version
Air conditioners, liquid chilling packages, heat pumps,
process chillers and dehumidifiers with electrically driven
compressors - Determination of the sound power level -
Part 1: Air conditioners, liquid chilling packages, heat
pumps for space heating and cooling, dehumidifiers and
process chillers
Climatiseurs, groupes refroidisseurs de liquide, Luftkonditionierer, Flüssigkeitskühlsätze,
pompes à chaleur, refroidisseurs industriels et Wärmepumpen, Prozesskühler und Entfeuchter mit
déshumidificateurs avec compresseur entraîné par elektrisch angetriebenen Verdichtern - Bestimmung
moteur électrique - Détermination du niveau de des Schallleistungspegels - Teil 1: Luftkonditionierer,
puissance acoustique - Partie 1 : Climatiseurs, groupes Flüssigkeitskühlsätze, Wärmepumpen zur
refroidisseurs de liquide, pompes à chaleur pour le Raumbeheizung und kühlung, Entfeuchter und
chauffage et le refroidissement, déshumidificateurs et Prozesskühler
refroidisseurs industriels
This European Standard was approved by CEN on 22 May 2022.

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, Turkey 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12102-1:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and symbols . 7
3.1 Terms and definitions . 8
3.2 Symbols, subscripts and units . 9
3.2.1 General . 9
3.2.2 Non ducted units . 9
3.2.3 Ducted units . 9
4 General approach . 10
5 Measuring instruments . 11
6 Operation of the unit . 12
7 Installation of the unit . 14
7.1 General . 14
7.2 Ducted units . 14
7.2.1 Installation . 14
7.2.2 Duct end correction . 15
7.2.3 Bend correction . 16
7.2.4 Pressure and airflow measurements . 16
7.2.5 Casing radiated test . 17
7.3 Wall mounted units . 17
7.4 Ceiling mounted units. 17
7.5 Window-type units . 17
7.6 Multisplit systems . 17
7.7 Single duct units . 18
7.7.1 Noise radiated by the casing . 18
7.7.2 Noise from duct outlet . 18
8 Acoustic measurement methods . 19
8.1 Frequency range . 19
8.2 Method selection . 19
8.2.1 General . 19
8.2.2 Target of measurement . 19
8.3 Diffuse field methods . 20
8.3.1 General . 20
8.3.2 Non ducted units . 20
8.3.3 Ducted units . 20
8.4 Installation of the free field over a reflecting plane method . 21
8.4.1 General . 21
8.4.2 Reference surface . 21
8.4.3 Measuring surface . 21
9 Uncertainty of measurement results . 23
10 Test report . 24
10.1 General . 24
10.2 Unit specification . 24
10.3 Operating conditions, installation and environmental conditions . 24
10.4 Measurement instruments . 24
10.5 Measured values and results . 24
Annex A (normative) Specific measurement for staged or variable capacity units . 26
A.1 General requirements . 26
A.2 Test mode . 26
A.3 Measurements process for variable capacity units . 26
A.4 Additional requirements applying to Ecodesign and Energy labelling regulations . 26
A.4.1 Test conditions . 26
A.4.2 Variable capacity units . 26
A.4.3 Staged capacity units . 27
Annex B (informative) Typical configurations of air conditioners and heat pumps. 28
B.1 General . 28
B.2 Air-to-air units . 28
B.3 Air-to-water(brine) units . 30
B.4 Water(brine)-to-water(brine) units . 31
B.5 Water(brine)-to-air units . 31
Annex C (normative) Sound power lever of indoor units of water-to-air and air-to-air
multisplit heat pumps and air conditioners . 33
C.1 General . 33
C.2 Operat
...