EN 50465:2015/A1:2019
(Amendment)Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW
Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW
2019-01-10 AJC: Document uploaded to HAS platform for FV stage following failed original upload. New HAS deadline: 2019-02-14. Following reception of results, document will progress.
2017-07-17 CP: negative assessment recived - UAP cancelled
2021: CLC legacy converted by DCLab NISOSTS
Gasgeräte - Geräte zur Kraft-Wärme-Kopplung mit einer Nennwärmebelastung kleiner oder gleich 70 kW
Appareils à gaz - Appareils produisant de la chaleur et de l’électricité combinées dont le débit calorifique nominal est inférieur ou égal à 70 kW
Plinske naprave - Kombinirane ogrevalne in pogonske naprave z imensko močjo do vključno 70 kW - Dopolnilo A1
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2020
Plinske naprave - Kombinirane ogrevalne in pogonske naprave z imensko močjo
do vključno 70 kW - Dopolnilo A1
Gas appliances - Combined heat and power appliance of nominal heat input inferior or
equal to 70 kW
Gasgeräte - Geräte zur Kraft-Wärme-Kopplung mit einer Nennwärmebelastung kleiner
oder gleich 70 kW
Appareils à gaz - Appareils produisant de la chaleur et de l’électricité combinées dont le
débit calorifique nominal est inférieur ou égal à 70 kW
Ta slovenski standard je istoveten z: EN 50465:2015/A1:2019
ICS:
27.070 Gorilne celice Fuel cells
97.100.99 Grelniki, ki uporabljajo druge Heaters using other sources
vire energije of energy
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 50465:2015/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2019
ICS 27.070; 97.100.20
English Version
Gas appliances - Combined heat and power appliance of
nominal heat input inferior or equal to 70 kW
Appareils à gaz - Appareils produisant de la chaleur et de Gasgeräte - Geräte zur Kraft-Wärme-Kopplung mit einer
l'électricité combinées dont le débit calorifique nominal est Nennwärmebelastung kleiner oder gleich 70 kW
inférieur ou égal à 70 kW
This amendment A1 modifies the European Standard EN 50465:2015; it was approved by CENELEC on 11 February 2019. CEN and
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 CEN and 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 CEN and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CEN and CENELEC members are the national standards bodies and national electrotechnical committees 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 Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for
CEN/CENELEC CENELEC Members.
Ref. No. EN 50465:2015/A1:2019 E
Contents Page
European foreword . 4
1 Modification to the Scope . 5
2 Modification to clause 2, "Normative references" . 5
3 Modification to Clause 3, "Terms and definitions" . 9
4 Modification to subclause 5.1, General construction. 9
5 Modification to subclause 5.3.2 "Connection to the gas pipe" . 10
6 Modification to subclause 5.10 "Operational safety in the event of failure of the energy supply for
the control systems" . 10
7 Modification to subclause 5.12 "Conversion to different gases" . 10
8 Modification to subclause 5.13.2.4 "Welded seams and welding fillers" . 10
9 Modification to subclause 5.18 "Design" . 10
10 Modification to subclause 5.20 "Electrical equipment" . 10
11 Modification to subclause 5.21.1 "General" . 10
12 Modification to subclause 5.21.6 "Remote control" . 10
13 Modification to subclause 6.5.5.3.2 "Safety of operation" . 11
14 Modification to subclause 6.6.1 "Efficiency (Hi)" . 11
15 Modification to subclause 6.6.7 "Annual energy consumption for space heating" . 11
16 Modification to subclause 6.8.3 "Supplementary test for condensing mCHP appliance" . 11
17 Modification to subclause 6.11 "Formation of condensate" . 11
18 Modification to Clause 6 "Operational Requirements" . 11
19 Modification to clause 7, "Test Methods" . 11
20 Modification to subclause 7.8.3 "Supplementary test for condensing mCHP appliance" . 12
21 Modification to subclause 7.14.2.1 "Characterization" . 12
22 Modification to subclause 7.15.1 "Characterization" . 12
23 Modification to subclause 7.15.2 "Long-term resistance to thermal load" . 13
24 Modification to subclause 7.15.3 "Long-term resistance to condensate exposure" . 13
25 Modification to subclause 7.15.6 "Compression set" . 13
26 Modification to subclause 7.15.7 "Low temperature resistance" . 13
27 Modification to Clause 7, "Test Methods" . 13
28 Modification to subclause 9, "Marking, installation and operating instructions" . 13
29 Modification to subclause 9.2.1.1, "Introduction" . 13
30 Modification to subclause 9.2.1.2, "General" . 13
31 Modification to Subclause 9.2.1, "Technical instructions" . 14
32 Modification to Annex CC, "Test methods to determine the effects of long-term thermal load, long-
term condensate exposure, condensing/ non- condensing cycling and resistance to UV radiation"
............................................................................................................................................................... 14
33 Modification to Annex DD, "Variations in gas quality" . 14
34 Addition of Annexes . 14
Annex J (informative) Market surveillance (ErP) . 15
J.1 General . 15
J.2 Minimum Criteria to be met by laboratories carrying out the verification measurements . 15
J.3 Minimization of the influence of the measurement procedure . 15
J.4 Verification of the declared parameters . 16
Annex K (informative) Specific Energy Consumption . 17
K.1 Introduction . 17
K.2 Definitions . 18
K.3 Operational requirements . 18
K.4 Test methods . 19
35 Modification to Annexes ZZ . 21
European foreword
This document (EN 50465:2015/A1:2019) has been prepared by CEN/CLC/JTC 17 “Fuel cell gas appliances”.
The following dates are fixed:
• latest date by which this document has to be (dop) 2020-05-22
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2022-11-22
conflicting with this document have to be
withdrawn
It should be noted that the following changes have been incorporated in this Amendment:
a) Adoptions to follow the guidelines for developing harmonized standards (“Vademecum on European
standardisation in support of Union legislation and policies (commission staff working document
SWD(2015) 205 final)” have been implemented, e.g. normative references have been updated to dated
references all over the standard by revising Clause 2 with dated references, which apply to all normative
references throughout the standard text.
b) Requirements for risk assessment according to the (EU) 2016/426 (GAR) have been introduced to 5.1.
c) Requirements for the calculation of the “Annual energy consumption” have been introduced.
d) Additional requirements for sound power level and additional items for marking, installation and operating
instructions have been introduced, which are addressed by the 2009/125/EC (ErP).
e) Additional information for the market surveillance have been introduced (Annex J), which are addressed
by the ErP.
f) An informative Annex K has been introduced, which is giving information for definition and test methods
for the “Specific Energy Consumption”, it is recommended to be used as a basis for future review of the
Energy Labelling Regulation.
g) Annex ZZA concerning (EU) 2016/426 (GAR) and Annexes ZZB and ZZC concerning regulations
811/2013 and 813/2013 under Directive 2010/30/EU have been introduced.
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.
For the relationship with EU Directive(s) see informative Annexes ZZA, ZZB and ZZC, which are an integral
part of this document.
1 Modification to the Scope
Replace the first paragraph of the Scope with the following:
This document specifies the requirements and test methods for the construction, safety, fitness for purpose,
rational use of energy, sound power measurement and together with requirements for the marking and advice
on the end of life disposal of a micro combined heat and power appliance; hereafter referred to as “mCHP
appliance”.
2 Modification to clause 2, "Normative references"
Replace Clause 2 by the following:
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements of this document. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
NOTE This standard uses only dated references as for undated references in the main body of the standard, the
version referred to in this clause applies.
EN 88-1:2011+A1:2016, Pressure regulators and associated safety devices for gas appliances - Part 1:
Pressure regulators for inlet pressures up to and including 50 kPa
EN 125:2010+A1:2015, Flame supervision devices for gas burning appliances - Thermoelectric flame
supervision devices
EN 126:2012, Multifunctional controls for gas burning appliances
EN 161:2011+A3:2013, Automatic shut-off valves for gas burners and gas appliances
EN 298:2012, Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
EN 437:2003+A1:2009, Test gases - Test pressures - Appliance categories
EN 513:1999, Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors -
Determination of the resistance to artificial weathering
EN 549:1994, Rubber materials for seals and diaphragms for gas appliances and gas equipment
EN 573-1:2004, Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part
1: Numerical designation system
EN 1057:2006+A1:2010, Copper and copper alloys - Seamless, round copper tubes for water and gas in
sanitary and heating applications
EN 1092-1:2007+A1:2013, Flanges and their joints — Circular flanges for pipes, valves, fittings and
accessories, PN designated — Part 1: Steel flanges
EN 1092-2:1997, Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN
designated - Part 2: Cast iron flanges
EN 1092-3:2003, Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN
designated - Part 3: Copper alloy flanges
EN 1092-3:2003/AC:2007, Flanges and their joints - Circular flanges for pipes, valves, fittings and
accessories, PN designated - Part 3:
...
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