EN 50193-2-1:2016/A1:2020
(Amendment)Electric instantaneous water heaters - Part 2-1: Methods for measuring the performance - Multifunctional electric instantaneous water heaters
Electric instantaneous water heaters - Part 2-1: Methods for measuring the performance - Multifunctional electric instantaneous water heaters
This clause of Part 1 is applicable with the following exception: This European Standard applies to electrical instantaneous water heaters designed to operate as multifunctional appliances with electric rated power >2 kW. This European Standard specifies tests for the assessment of the performance.
Elektro-Durchfluss-Wassererwärmer - Teil 2-1: Verfahren zur Messung der Gebrauchseigenschaften - Multifunktionelle Elektro-Durchfluss-Wassererwärmer
Chauffe-eau électriques instantanés - Partie 2-1: Méthodes de mesure de l’aptitude à la fonction - Chauffe-eau électriques instantanés multifonctions
Električni pretočni grelniki vode - 2-1. del: Metode za merjenje lastnosti - Večfunkcijski električni pretočni grelniki vode - Dopolnilo A1
General Information
Relations
Overview
EN 50193-2-1:2016/A1:2020 is a CLC/CENELEC amendment that updates Part 2-1 of the EN 50193 series: methods for measuring the performance of multifunctional electric instantaneous water heaters. The standard applies to electrical instantaneous (flow) water heaters designed to operate as multifunctional appliances with electric rated power > 2 kW and specifies the tests and measurement methods used to assess their performance.
Key topics and requirements
- Scope: Covers multifunctional electric instantaneous water heaters with rated power greater than 2 kW; modifies the original Part 1 clauses as specified in the amendment.
- Performance tests: Specifies test methods for assessing energy consumption and functional performance, including daily, weekly and annual electricity consumption measurements.
- Smart control: Defines methods for determination of the smart control factor (SCF) and for assessing smart control compliance.
- Energy-efficiency: Procedures for determining water heater energy-efficiency under defined load profiles.
- Load profiles and tapping patterns: Annex A provides standardized tapping patterns and load profiles used in testing to ensure repeatable, comparable results.
- Test rig and setup: Annex B describes the test rig and setup for measuring daily electricity consumption and standby power, together with requirements to indicate water demand.
- Regulatory linkage: Annexes ZZA and ZZB clarify the relationship of this standard to EU energy labelling (Commission Delegated Regulation (EU) No 812/2013) and ecodesign (Commission Regulation (EU) No 814/2013) requirements. When cited in the Official Journal of the EU, compliance with relevant normative clauses provides a presumption of conformity with those Regulations.
- Implementation dates and compliance: The amendment was approved in 2020; it includes dates for national implementation and the withdrawal of conflicting national standards. Users are warned that presumption of conformity applies only while the standard remains referenced in the Official Journal.
Applications and who uses it
- Manufacturers of electric instantaneous water heaters use the standard to design, test and demonstrate product performance and compliance with energy labelling/ecodesign requirements.
- Test laboratories and notified bodies apply the specified test rigs, load profiles and measurement methods to generate repeatable performance data.
- Regulatory authorities and certification bodies rely on the methods for conformity assessment and to support market surveillance.
- Product designers, specifiers and energy consultants use the results to compare products, optimize system integration and evaluate smart-control benefits.
Related standards and keywords
Related topics include EN 50193 series parts, EU energy labelling (No 812/2013) and ecodesign (No 814/2013).
SEO keywords: EN 50193-2-1:2016/A1:2020, electric instantaneous water heaters, multifunctional, performance measurement, test rig, smart control factor (SCF), energy-efficiency, tapping patterns, EU energy labelling, ecodesign.
Frequently Asked Questions
EN 50193-2-1:2016/A1:2020 is a amendment published by CLC. Its full title is "Electric instantaneous water heaters - Part 2-1: Methods for measuring the performance - Multifunctional electric instantaneous water heaters". This standard covers: This clause of Part 1 is applicable with the following exception: This European Standard applies to electrical instantaneous water heaters designed to operate as multifunctional appliances with electric rated power >2 kW. This European Standard specifies tests for the assessment of the performance.
This clause of Part 1 is applicable with the following exception: This European Standard applies to electrical instantaneous water heaters designed to operate as multifunctional appliances with electric rated power >2 kW. This European Standard specifies tests for the assessment of the performance.
EN 50193-2-1:2016/A1:2020 is classified under the following ICS (International Classification for Standards) categories: 91.140.65 - Water heating equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 50193-2-1:2016/A1:2020 has the following relationships with other standards: It is inter standard links to EN 50193-2-1:2016. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 50193-2-1:2016/A1:2020 is associated with the following European legislation: EU Directives/Regulations: 812/2013, 814/2013; Standardization Mandates: M/534. 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 50193-2-1:2016/A1:2020 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 CLC standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2020
Električni pretočni grelniki vode - 2-1. del: Metode za merjenje lastnosti -
Večfunkcijski električni pretočni grelniki vode - Dopolnilo A1
Electric instantaneous water heaters - Part 2-1: Methods for measuring the performance
- Multifunctional electric instantaneous water heaters
Elektro-Durchfluss-Wassererwärmer - Teil 2-1: Verfahren zur Messung der
Gebrauchseigenschaften - Multifunktionelle Elektro-Durchfluss-Wassererwärmer
Chauffe-eau électriques instantanés - Partie 2-1: Méthodes de mesure de l’aptitude à la
fonction - Chauffe-eau électriques instantanés multifonctions
Ta slovenski standard je istoveten z: EN 50193-2-1:2016/A1:2020
ICS:
91.140.65 Oprema za ogrevanje vode Water heating equipment
97.100.10 Električni grelniki Electric heaters
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 50193-2-1:2016/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2020
ICS 91.140.65
English Version
Electric instantaneous water heaters - Part 2-1: Methods for
measuring the performance - Multifunctional electric
instantaneous water heaters
Chauffe-eau électriques instantanés - Partie 2-1: Méthodes Elektro-Durchfluss-Wassererwärmer - Teil 2-1: Verfahren
de mesure de l'aptitude à la fonction - Chauffe-eau zur Messung der Gebrauchseigenschaften -
électriques instantanés multifonctions Multifunktionelle Elektro-Durchfluss-Wassererwärmer
This amendment A1 modifies the European Standard EN 50193-2-1:2016; it was approved by CENELEC on 2020-06-17. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as
the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50193-2-1:2016/A1:2020 E
European foreword
This document (EN 50193-2-1:2016/A1:2020) has been prepared by CLC/TC 59X “Performance of
household and similar electrical appliances”.
The following dates are fixed:
• latest date by which this document has (dop) 2021–06–17
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2023–06–17
standards conflicting with this document
have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission and
the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
1 Modification to Annex ZZA, “Relationship between this European Standard and
the energy labelling requirements of Commission Delegated Regulation (EU) No
812/2013 aimed to be covered” and Annex ZZB, “Relationship between this
European Standard and the ecodesign requirements of Commission Regulation
(EU) No 814/2013 aimed to be covered”
Replace the Annexes ZZA and ZZB with the following:
“Annex ZZA
(informative)
Relationship between this European Standard and the energy labelling
requirements of Commission Delegated Regulation (EU) No 812/2013 aimed to be
covered
This European standard has been prepared under a Commission’s standardisation request, M/534 C(2015)
2625 final to provide one voluntary means of conforming to the energy labelling requirements of Commission
Delegated Regulation (EU) No 812/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the
European Parliament and of the Council with regard to energy labelling of water heaters, hot water storage
tanks and packages of water heater and solar device, OJ L239, 6.9.2013.
Once this standard is cited in the Official Journal of the European Union under that Regulation, compliance
with the normative clauses of this standard given in Table ZZA.1 confers, within the limits of the scope of this
standard, a presumption of conformity with the corresponding energy labelling requirements of that
...
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