EN 14511-2:2022/FprA1
(Amendment)Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditions
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditions
1.1 The scope of EN 14511-1:2022 is applicable.
1.2 This document specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. The document also specifies the test conditions for the rating of air-cooled and water(brine)-cooled process chillers.
1.3 This document specifies the conditions for which performance data are to be declared for single duct and double duct units for compliance to the Ecodesign Regulation 206/2012 and Energy Labelling Regulation 626/2011.
Luftkonditionierer, Flüssigkeitskühlsätze und Wärmepumpen für die Raumheizung und -kühlung sowie Prozesskühler mit elektrisch angetriebenen Verdichtern - Teil 2: Prüfbedingungen
Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur pour le chauffage et le refroidissement des locaux et refroidisseurs industriels avec compresseur entraîné par moteur électrique - Partie 2 : Conditions d'essai
Klimatske naprave, enote za hlajenje kapljevine, toplotne črpalke za ogrevanje in hlajenje prostora ter procesne hladilne naprave z električnimi kompresorji - 2. del: Preskusni pogoji - Dopolnilo A1
General Information
Relations
Overview
EN 14511-2:2022/FprA1 (CEN) defines test conditions used to rate air conditioners, liquid chilling packages, heat pumps for space heating and cooling, and process chillers with electrically driven compressors. The document applies to units using air, water or brine as heat transfer media and sets the conditions for declared performance data used for regulatory compliance and energy labelling.
This draft amendment (prA1) to Part 2 updates rating footnotes to address maximum flow rate handling in the referenced test tables. The standard supports consistent, reproducible performance declarations for both single duct and double duct units and aligns with EU Ecodesign (Regulation 206/2012) and Energy Labelling (Regulation 626/2011) requirements.
Key Topics
- Scope and applicability: Ratings for air-cooled, water/brine-cooled units and process chillers; electrically driven compressors; space heating/cooling and process applications.
- Test conditions: Standardised inlet/outlet temperatures, flow-rate handling and test arrangements to ensure comparable performance data across products.
- Performance declaration: Conditions under which manufacturers declare capacities, efficiencies and other performance metrics for Ecodesign and energy labelling.
- Amendment prA1 (February 2024): Clarifies that if a calculated flow rate exceeds a unit's maximum flow rate, the maximum flow rate shall be used together with the specified inlet or outlet temperature in the appropriate tables.
- Regulatory relationship: Informative Annex ZA links the standard to relevant EU legislation; the standard was prepared under a standardization request from the European Commission.
Applications
This standard is used by:
- Manufacturers preparing declared performance data for product fiche and energy labels.
- Test laboratories conducting type and rating tests for air conditioners, liquid chilling packages, heat pumps and process chillers.
- Certification bodies and regulators verifying compliance with Ecodesign and Energy Labelling rules.
- Specifiers and consultants comparing equipment performance for HVAC and process cooling projects.
Practical benefits include:
- Consistent rating methodology that improves comparability of equipment across markets.
- Clear guidance on flow-rate limits, reducing ambiguity when actual system flows exceed equipment limits.
- Support for regulatory compliance, streamlining the path to market within EU member states.
Related Standards
- EN 14511-1 (requirements and definitions) - scope linkage noted in EN 14511-2.
- EN 14511-3 and EN 14511-4 (additional parts covering measurement and performance reporting).
- Relevant Ecodesign and Energy Labelling regulations: Regulation 206/2012 and Regulation 626/2011 (as referenced for declared data).
For further details consult the full EN 14511-2:2022/prA1 document published by CEN/TC 113. The amendment is published in the three official languages (EN/FR/DE) and includes informative guidance on interaction with EU legislation.
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 14511-2:2022/oprA1:2024
01-april-2024
Klimatske naprave, enote za hlajenje kapljevine, toplotne črpalke za ogrevanje in
hlajenje prostora ter procesne hladilne naprave z električnimi kompresorji - 2. del:
Preskusni pogoji - Dopolnilo A1
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling
and process chillers, with electrically driven compressors - Part 2: Test conditions
Luftkonditionierer, Flüssigkeitskühlsätze und Wärmepumpen für die Raumbeheizung und
-kühlung und Prozesskühler mit elektrisch angetriebenen Verdichtern - Teil 2:
Prüfbedingungen
Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur pour le chauffage et
le refroidissement des locaux et refroidisseurs industriels avec compresseur entraîné par
moteur électrique - Partie 2 : Conditions d'essai
Ta slovenski standard je istoveten z: EN 14511-2:2022/prA1
ICS:
23.120 Zračniki. Vetrniki. Klimatske Ventilators. Fans. Air-
naprave conditioners
27.080 Toplotne črpalke Heat pumps
91.140.30 Prezračevalni in klimatski Ventilation and air-
sistemi conditioning systems
SIST EN 14511-2:2022/oprA1:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN 14511-2:2022/oprA1:2024
SIST EN 14511-2:2022/oprA1:2024
DRAFT
EUROPEAN STANDARD
EN 14511-2:2022
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
February 2024
ICS 91.140.30; 27.080
English Version
Air conditioners, liquid chilling packages and heat pumps
for space heating and cooling and process chillers, with
electrically driven compressors - Part 2: Test conditions
Climatiseurs, groupes refroidisseurs de liquide et Luftkonditionierer, Flüssigkeitskühlsätze und
pompes à chaleur pour le chauffage et le Wärmepumpen für die Raumbeheizung und -kühlung
refroidissement des locaux et refroidisseurs industriels und Prozesskühler mit elektrisch angetriebenen
avec compresseur entraîné par moteur électrique - Verdichtern - Teil 2: Prüfbedingungen
Partie 2 : Conditions d'essai
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 113.
This draft amendment A1, if approved, will modify the European Standard EN 14511-2:2022. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
inclusion of this amendment into the relevant national standard without any alteration.
This draft amendment was established by CEN 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.
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.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
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 14511-2:2022/prA1:2024 E
worldwide for CEN national Members.
SIST EN 14511-2:2022/oprA1:2024
EN 14511-2:2022/prA1:2024 (E)
Contents Page
European foreword .
...
Frequently Asked Questions
EN 14511-2:2022/FprA1 is a draft published by the European Committee for Standardization (CEN). Its full title is "Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditions". This standard covers: 1.1 The scope of EN 14511-1:2022 is applicable. 1.2 This document specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. The document also specifies the test conditions for the rating of air-cooled and water(brine)-cooled process chillers. 1.3 This document specifies the conditions for which performance data are to be declared for single duct and double duct units for compliance to the Ecodesign Regulation 206/2012 and Energy Labelling Regulation 626/2011.
1.1 The scope of EN 14511-1:2022 is applicable. 1.2 This document specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. The document also specifies the test conditions for the rating of air-cooled and water(brine)-cooled process chillers. 1.3 This document specifies the conditions for which performance data are to be declared for single duct and double duct units for compliance to the Ecodesign Regulation 206/2012 and Energy Labelling Regulation 626/2011.
EN 14511-2:2022/FprA1 is classified under the following ICS (International Classification for Standards) categories: 27.080 - Heat pumps; 91.140.30 - Ventilation and air-conditioning systems. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14511-2:2022/FprA1 has the following relationships with other standards: It is inter standard links to EN 14511-2:2022. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 14511-2:2022/FprA1 is associated with the following European legislation: EU Directives/Regulations: 2015/1095; Standardization Mandates: M/488, M/495, M/560. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase EN 14511-2:2022/FprA1 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
The EN 14511-2:2022/FprA1 standard offers a comprehensive framework for the testing conditions related to air conditioners, liquid chilling packages, and heat pumps equipped with electrically driven compressors. This document is essential as it delineates specific test parameters necessary for accurately rating the performance of these systems, thereby ensuring consistency and reliability across evaluations. One of the primary strengths of this standard lies in its detailed specification of test conditions for various heat transfer media, including air, water, or brine. By accommodating multiple transfer mediums, the standard enhances its applicability across a wide range of HVAC systems, increasing its relevance in both residential and commercial settings. Additionally, the inclusion of required test conditions for both air-cooled and water(brine)-cooled process chillers adds significant value, enabling manufacturers and users to assess their systems’ performance comprehensively. The provision for testing single duct and double duct units ensures that various configurations are taken into consideration, promoting versatility and adaptability within the market. Moreover, compliance with the Ecodesign Regulation 206/2012 and Energy Labelling Regulation 626/2011 further solidifies the standard's importance in fostering energy efficiency and sustainability in the HVAC sector. By outlining the conditions under which performance data must be declared, EN 14511-2:2022/FprA1 plays a crucial role in supporting manufacturers' efforts to meet regulatory requirements while promoting transparency for consumers. In summary, the EN 14511-2:2022/FprA1 standard is a vital tool for the HVAC industry, showcasing strengths in its detailed test conditions, applicability to various systems, and alignment with energy efficiency regulations, making it an indispensable resource for manufacturers and stakeholders in the field.
EN 14511-2:2022/FprA1 표준은 전기 구동 압축기를 사용하는 공기 조화기, 냉각 패키지 및 열 펌프의 시험 조건을 자세히 규명합니다. 이 문서는 냉난방 및 과정 냉각을 위해 공기, 물 또는 브라인을 열 전달 매체로 사용하는 시스템에 대한 시험 조건을 명확히 하며, 이는 에너지 효율성과 환경적 영향 평가에 필수적인 요소입니다. 표준의 강점은 다양성에 있습니다. 단일 덕트 및 이중 덕트 유닛에 대해 성능 데이터 선언을 위한 조건을 명시하여, Ecodesign Regulation 206/2012 및 Energy Labelling Regulation 626/2011 준수 여부를 명확히 할 수 있도록 합니다. 이러한 규정 준수는 소비자에게 더욱 신뢰할 수 있는 정보를 제공하고, 시장에서의 경쟁력을 높이는 데 기여합니다. EN 14511-2:2022/FprA1은 공기 조화기와 냉각 시스템의 성능을 평가하는 데 중요한 기초 자료를 제공합니다. 이는 에너지 효율성을 극대화하고, 기후 변화 대응에 기여할 수 있는 필수적이고 유용한 지침서로 자리 잡고 있습니다. 다양한 냉각 기술과 관련하여 적용 가능한 시험 조건을 정립함으로써, 이 표준은 설계자와 제조업체가 설계와 제작 단계에서 고려해야 할 중요한 기준을 마련해 줍니다.
Die Norm EN 14511-2:2022/FprA1 bietet umfassende Richtlinien für die Prüfbedingungen von Klimaanlagen, Flüssigkeitskühlpaketen und Wärmepumpen, die mit elektrisch betriebenen Kompressoren für die Raumheizung und -kühlung sowie für Prozesskühler eingesetzt werden. Sie ist ein unerlässliches Dokument, das sicherstellt, dass die getesteten Geräte konsistent bewertet werden, was zu einer besseren Vergleichbarkeit der Produkte führt. Stark hervorzuheben ist der Anwendungsbereich dieser Norm, der sowohl Luft- als auch wasser- bzw. brinegekühlte Systeme umfasst. Dies erhöht die Relevanz der Norm in verschiedenen Anwendungsbereichen und ermöglicht eine breite Anwendung für unterschiedliche Technologien in der Heiz- und Kühltechnik. Die Norm legt eindeutige Prüfbedingungen fest, die es Herstellern erlauben, ihre Leistung Daten zu deklarieren, was wiederum die Transparenz und das Vertrauen der Verbraucher in die Produktqualität stärkt. Ein weiterer bedeutender Aspekt ist die Berücksichtigung der Einhaltung der Ökodesignverordnung 206/2012 sowie der Energiekennzeichnungsverordnung 626/2011. Durch die Festlegung spezifischer Bedingungen für Einzel- und Doppelkanaleinheiten trägt EN 14511-2:2022/FprA1 dazu bei, dass die Produkte nicht nur energieeffizient sind, sondern auch den aktuellen gesetzlichen Anforderungen entsprechen. Dies fördert die Entwicklung umweltfreundlicherer Technologien und unterstützt die Branche bei der Reduzierung des Energieverbrauchs. Zusammenfassend lässt sich sagen, dass die Norm EN 14511-2:2022/FprA1 klare, umfassende Prüfstandards bietet, die für die Qualitätssicherung in der Klimaanlagen- und Wärmepumpenbranche von entscheidender Bedeutung sind. Sie schafft einen bedeutenden Rahmen, der sowohl die Leistung als auch die Einhaltung von gesetzlichen Vorschriften garantiert, was sie zu einem unverzichtbaren Dokument für Hersteller und Nutzer ähnlicher Systeme macht.
La norme EN 14511-2:2022/FprA1 constitue une référence essentielle dans le domaine des climatiseurs, des unités de refroidissement et des pompes à chaleur offrant à la fois chauffage et refroidissement des espaces, ainsi que des refroidisseurs de process. Son champ d'application est clairement défini et couvre les conditions de test nécessaires à l'évaluation des performances des systèmes équipés de compresseurs électriques. Les forces de cette norme résident dans sa capacité à standardiser les procédures d'essai pour divers types de support de transfert de chaleur, qu'il s'agisse d'air, d'eau ou de saumure, permettant ainsi une évaluation équitable et précise des équipements. La norme inclut également des directives spécifiques pour les refroidisseurs de process refroidis à l'air et à l'eau (ou à la saumure), ce qui la rend particulièrement pertinente pour un large éventail d'applications industrielles et commerciales. De plus, EN 14511-2:2022/FprA1 veille à la conformité avec la réglementation Écodesign 206/2012 et la réglementation sur l'étiquetage énergétique 626/2011. Cela garantit que les données de performance déclarées pour les appareils à conduit simple et à double conduit répondent aux exigences environnementales et d'efficacité énergétique actuelles. Cette pertinence dans le respect des normes écoresponsables fait de cette norme un outil indispensable pour les fabricants et les utilisateurs finaux cherchant à optimiser leurs choix en matière de climatiseurs et de pompes à chaleur tout en s'alignant sur des pratiques durables.
SIST EN 14511-2:2022/oprA1:2024の標準は、空調機器、液体冷却パッケージ、および熱ポンプに関連する試験条件を明確に設定しており、その範囲は広範であります。具体的には、電動コンプレッサーを使用し、空気、水、またはブラインを熱媒体として、空間の加熱および冷却に使用される機器の評価に必要な試験条件を定義しています。また、この文書は、空気冷却型および水（ブライン）冷却型のプロセスチラーの性能評価における試験条件も規定しています。 この標準の強みは、性能データの申告に必要な条件が明確に示されている点です。特に、単一ダクトおよび二重ダクトユニットに関しては、Ecodesign規則206/2012およびエネルギーラベル規則626/2011への適合を求める際に必要なパラメータが含まれています。このため、業界関係者は、製品が適切に評価され、消費者に信頼性の高い情報を提供できることを保証されています。 さらに、この標準は、空調および冷却システムにおけるエネルギー効率の向上に寄与することを目的としており、持続可能な開発に対する意識の高まりに応じて、その関連性はますます強まっています。これにより、製造業者は市場競争力を維持でき、消費者も効率的で環境に配慮した製品を選択することが可能になります。 結果として、SIST EN 14511-2:2022/oprA1:2024は、空調技術における重要な基準として位置付けられ、その適用範囲、強み、及び関連性は、業界全体における信頼性と効率性の向上に直接寄与しています。
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