SIST EN 16510-1:2023
(Main)Residential solid fuel burning appliances - Part 1: General requirements and test methods
Residential solid fuel burning appliances - Part 1: General requirements and test methods
This European Standard is applicable to residential solid fuel burning appliances.
This European Standard specifies requirements relating to the design, manufacture, construction, safety and performance (efficiency and emission) of appliances fired by solid fuel (hereafter referred to as appliance(s)) and provides instructions for them. Furthermore, it also gives provisions for the evaluation of conformity i.e. initial type testing (ITT) and factory production control (FPC) and marking of these appliances.
This European Standard also covers CO, NOx, OGC and particulate matter (PM / PME - see Annex F) emission test methods, however this European Standard does not contain any values for the limit on these emissions.
Appliances receiving combustion air through ductwork from outside the external envelope, which is not air tight, are not considered roomsealed.This European Standard is not applicable to appliances with boiler parts in contact with fire or flue gases other than when the boiler parts are manufactured from steel or cast iron.
This European Standard is not applicable to appliances with a boiler intended for water systems having
- water temperatures above 110 °C and/or an operating pressure of more than 3 bar;
- direct contact with sanitary hot water.
This European Standard does not cover appliances to be operated with ventilating systems which are intended to operate with pressure below - 15 Pa in the room of installation of the appliance in relation to the outside atmosphere.
This European Standard does not cover appliances intended to carry the load of a chimney.
Häusliche Heizgeräte für feste Brennstoffe - Teil 1: Allgemeine Anforderungen und Prüfverfahren
Dieses Dokument ist anzuwenden für häusliche Feuerstätten, die mit festen Brennstoffen betrieben werden und deren Raum-Nennwärmeleistung mehr als 6 % der kombinierten Raum- und Wasser-Nennwärmeleistung (Gesamtwärmeleistung) beträgt.
Dieses Dokument legt Anforderungen an Auslegung, Herstellung, Ausführung, Sicherheit und Leistungsfähigkeit (Wirkungsgrad und Emission) von Feuerstätten für feste Brennstoffe fest (im Folgenden als „Feuerstätte(n)“ bezeichnet) und gibt Anleitungen dafür. Darüber hinaus enthält diese Norm auch Festlegungen für die Konformitätsbewertung, d. h. Typprüfung (ITT) und werkseigene Produktionskontrolle (FPC) sowie die Kennzeichnung dieser Feuerstätten.
Dieses Dokument definiert Prüfverfahren zur Bestimmung der Emissionen von CO, NOx, organischem gasförmigem Kohlenstoff (OGC) und Staub (PM).
Dieses Dokument ist auch anzuwenden für Geräte, die dazu bestimmt sind, eine Schornsteinlast aufzunehmen.
Feuerstätten, denen Verbrennungsluft über eine nicht luftdichte Verbrennungsluftleitung von außen zugeführt wird, werden nicht als raumluftunabhängig betrachtet.
Dieses Dokument ist nicht anzuwenden für Feuerstätten, deren wasserführende Bauteile mit Feuer oder Abgasen in Berührung kommen, es sei denn sie bestehen aus Stahl oder Gusseisen.
Dieses Dokument ist auch nicht anzuwenden für Feuerstätten mit wasserführenden Bauteilen, die für Wassersysteme mit folgenden Eigenschaften vorgesehen sind:
— Wassertemperaturen über 110 °C und/oder Betriebsdruck von mehr als 300 kPa (3 bar);
— direkter Kontakt mit Brauchwarmwasser.
Dieses Dokument ist nicht anzuwenden für Feuerstätten für den gemeinsamen Betrieb mit Lüftungsanlagen, die einen Druck unter -15 Pa im Aufstellraum der Feuerstätte gegenüber der äußeren Umgebung erzeugen.
Equipement de chauffage domestique - Partie 1 : Exigences et méthodes d'essai generales
Le présent document est applicable aux appareils de chauffage domestiques à combustible solide dont la puissance utile directe est supérieure à 6 % de la somme de la puissance utile directe et indirecte à la puissance calorifique nominale.
Le présent document spécifie les exigences relatives à la conception, à la fabrication, à la construction, à la sécurité et aux performances (rendement et émissions) des appareils à combustible solide (ci-après dénommés « appareils ») et fournit des instructions les concernant. En outre, il donne des dispositions pour l’évaluation de la conformité, c’est-à-dire les essais de type initiaux (ITT), le contrôle de la production en usine (CPU) et le marquage de ces appareils.
Le présent document couvre également les méthodes d’essai d’émission de CO, NOx, OGC et particules (PM) ; toutefois, les valeurs limites pour ces émissions ne sont pas indiquées.
Le présent document s’applique également aux appareils prévus pour porter la charge d’un conduit de fumée.
Les appareils recevant leur air de combustion au moyen d’un système de gaines depuis l’extérieur de l’enveloppe extérieure, qui n’est pas étanche à l’air, ne sont pas considérés comme étanches. Le présent document ne s’applique pas aux appareils dont des parties du bouilleur en contact avec la combustion ou les fumées sont construites dans des matériaux autres que l’acier ou la fonte.
Le présent document ne s’applique pas aux appareils avec un bouilleur prévus pour les circuits d’eau :
- dont les températures d’eau sont supérieures à 110 °C et/ou la pression de service est supérieure à 3 bar ;
- en contact direct avec l’eau chaude sanitaire.
Le présent document ne s’applique pas aux appareils conçus pour fonctionner avec des systèmes de ventilation prévus pour fonctionner avec une pression inférieure à −15 Pa par rapport à l’atmosphère extérieure, lorsqu’elle est mesurée dans la pièce où l’appareil est installé.
Grelne naprave na trdna goriva za stanovanjske stavbe - 1. del: Splošne zahteve in preskusne metode
Ta evropski standard se uporablja za stanovanjske grelne naprave na trdna goriva.
Ta evropski standard določa zahteve v zvezi z zasnovo, izdelavo, sestavo, varnostjo in zmogljivostjo (učinkovitostjo in emisijami) naprav na trdna goriva (v nadaljevanju »naprave«) ter podaja navodila zanje. Poleg tega podaja določbe za vrednotenje skladnosti, tj. začetni tipski preskus (ITT), ter kontrolo proizvodnje v obratu (FPC) in označevanje teh naprav.
Ta evropski standard zajema tudi preskusne metode za emisije CO, NOx, OGC in trdnih delcev (PM/PME – glej dodatek F), pri čemer ne vsebuje nobenih vrednosti za omejitev teh emisij.
Naprave, ki prejemajo zrak za zgorevanje izven zunanjega ovoja, ki prepušča zrak, se ne štejejo kot naprave v nepredušno zaprtem prostoru. Ta evropski standard se ne uporablja za naprave z deli kotla, ki prihajajo v stik z ognjem ali dimnimi plini, razen če do deli kotla iz jekla ali litega železa.
Ta evropski standard ni namenjen za naprave s kotlom za vodne sisteme,
– v katerih ima voda temperaturo več kot 110 °C in/ali delovni tlak več kot 3 bare;
– ki imajo neposreden stik s toplo sanitarno vodo.
Ta evropski standard ne zajema naprav, ki jih je treba upravljati s prezračevalnimi sistemi, namenjenimi delovanju s tlakom, nižjim od 15 Pa v prostoru namestitve naprave glede na zunanje okolje.
Ta evropski standard ne zajema naprav, ki naj bi prenesle obremenitev dimovodne naprave.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 16510-1:2023
01-marec-2023
Nadomešča:
SIST EN 12809:2003
SIST EN 12815:2003
SIST EN 13229:2003
SIST EN 13240:2003
SIST EN 16510-1:2018
Grelne naprave na trdna goriva za stanovanjske stavbe - 1. del: Splošne zahteve in
preskusne metode
Residential solid fuel burning appliances - Part 1: General requirements and test
methods
Häusliche Heizgeräte für feste Brennstoffe - Teil 1: Allgemeine Anforderungen und
Prüfverfahren
Equipement de chauffage domestique - Partie 1 : Exigences et méthodes d'essai
generales
Ta slovenski standard je istoveten z: EN 16510-1:2022
ICS:
97.100.30 Grelniki na trdo gorivo Solid fuel heaters
SIST EN 16510-1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 16510-1:2023
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SIST EN 16510-1:2023
EN 16510-1
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2022
EUROPÄISCHE NORM
ICS 97.100.30 Supersedes EN 12809:2001, EN 12815:2001,
EN 13229:2001, EN 13240:2001, EN 16510-1:2018
English Version
Residential solid fuel burning appliances - Part 1: General
requirements and test methods
Appareils de chauffage domestiques à combustible Häusliche Feuerstätten für feste Brennstoffe - Teil 1:
solide - Partie 1 : Exigences générales et méthodes Allgemeine Anforderungen und Prüfverfahren
d'essai
This European Standard was approved by CEN on 23 October 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, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATIO N
EUROPÄISCHES KOMITEE FÜR NORMUN G
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 16510-1:2022 E
worldwide for CEN national Members.
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SIST EN 16510-1:2023
EN 16510-1:2022 (E)
Contents Page
European foreword . 8
1 Scope .10
2 Normative references .10
3 Terms and definitions .12
4 Descriptive features .24
4.1 Designation of appliances .24
4.2 System boundary .25
4.3 Production documentation.25
4.4 Construction and materials .26
4.4.1 General construction .26
4.4.2 Integral boiler or heat exchanger .27
4.4.3 Cleaning of heating surfaces.33
4.4.4 Flue gas outlet .33
4.4.5 Flueways .33
4.4.6 Components built-in the flue ways .34
4.4.7 Ashpan and ash removal .34
4.4.8 Bottomgrate .34
4.4.9 Combustion air supply .34
4.4.10 Damper .35
4.4.11 Charging doors and ash-pit doors .35
4.4.12 Flue bypass device .35
4.4.13 Internal flue gas diverter .35
4.4.14 Front firebars .35
4.4.15 Fossil solid fuel and peat briquettes burning appliances .35
4.4.16 Draught regulator .35
4.4.17 Cut-off device for inset appliances without doors .36
4.4.18 Convection air outlet for inserts for Kachelofen/Putzofen .36
4.4.19 Oven door of cookers .36
4.4.20 Hotplate and top plate of cookers .36
4.4.21 Main/additional ovens of cookers .36
4.4.22 Ashpit and ashpit cover/door of cookers .36
4.4.23 Oven temperature indicators for cookers.37
4.4.24 Air inlet for pellet appliances according to EN 16510-2-6 .37
4.4.25 Retort for pellet appliances according to EN 16510-2-6.37
4.4.26 Heat output control device for pellet appliances according to EN 16510-2-6 .37
4.4.27 Hopper for pellet appliances according to EN 16510-2-6 .37
4.5 Sound level .37
4.6 Load bearing capacity .38
5 Safety requirements .38
5.1 Natural draught .38
5.2 Open operation of an appliance .38
5.3 Strength and leak tightness of integral boiler shells .38
5.4 Temperature rise in the fuel storage (other than the fuel hopper) .38
5.5 Temperature rise of the operating components .39
5.6 Protection of combustible materials .39
5.7 Safety devices for appliances fitted with an integral boiler .39
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EN 16510-1:2022 (E)
5.7.1 General . 39
5.7.2 Appliances intended for sealed water systems . 39
5.7.3 Safety devices for appliances fitted with a heat exchanger that are not directly in
contact with fire . 40
5.8 Electrical safety and functional safety of electrical components . 40
5.8.1 General . 40
5.8.2 Electrical safety . 40
5.8.3 Functional safety of control functions with electrical components . 40
5.8.4 Risk assessment . 40
5.9 Safety requirements of roomsealed appliances . 41
5.9.1 Tightness related to CO-emission . 41
5.9.2 Overall leakage rate . 41
5.10 Minimum distances from non-combustible walls. 41
5.11 Requirements for appliances suitable for a shared flue system . 42
5.12 General safety aspects of the water system . 42
6 Operation requirements . 42
6.1 General . 42
6.2 Flue gas temperature and flue gas outlet temperature . 43
6.2.1 General . 43
6.2.2 Flue gas temperature at safety test . 43
6.3 Emissions . 43
6.3.1 General . 43
6.3.2 Carbon monoxide emission . 44
6.3.3 NO emissions . 44
x
6.3.4 Emission of organic gaseous carbon (OGC) . 44
6.3.5 Particulate matter (PM) emissions . 44
6.3.6 Threshold levels for emissions according to appliance types . 45
6.4 Efficiency . 45
6.4.1 General . 45
6.4.2 Seasonal space heating efficiency . 46
6.4.3 Energy efficiency index (EEI) . 46
6.4.4 Energy efficiency class . 46
6.5 Flue draught . 47
6.6 Recovery test . 48
6.7 Refuelling intervals . 48
6.8 Space heat output . 48
6.9 Water heat output . 48
6.10 User operations . 48
6.11 Auxiliary electrical energy consumption . 49
6.12 Flue gas mass flow . 49
7 Appliance instructions . 49
7.1 General . 49
7.2 Installation instructions . 49
7.3 User operating and maintenance instructions . 52
8 Environmental sustainability . 54
8.1 General . 54
8.2 Calculation rules . 55
8.2.1 Declared and functional unit . 55
8.2.2 Reference lifetime . 55
8.3 Product stage . 55
8.3.1 General . 55
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SIST EN 16510-1:2023
EN 16510-1:2022 (E)
8.3.2 Production processes .56
8.3.3 Processes to be reported .56
8.3.4 Transport from the manufacturer to the site of use .57
8.4 Use stage .58
8.5 End-of-life stage .58
8.5.1 General .58
8.5.2 Scenarios for end-of-life .58
8.5.3 Transport to waste processing .59
8.6 Data collection/quality/basis .59
8.7 Content of environmental sustainability information .60
9 Assessment and verification of constancy of performance – AVCP.61
10 Marking and technical datasheet .62
Annex A (normative) Test methods .67
A.1 Test environment .67
A.1.1 Ambient room temperature .67
A.1.2 Cross-draught .67
A.1.3 External sources .67
A.2 Test assembly .67
A.2.1 General .67
A.2.2 Trihedron .68
A.2.3 Measurement section .69
A.2.4 Connection of appliance to measurement section .71
A.2.5 Water circuit for appliances with integral boilers .71
A.3 Measurement equipment .72
A.4 Test procedures .73
A.4.1 Appliance installation .73
A.4.2 Fuel load and basic firebed .73
A.4.3 Fuelling and de-ashing the fire .74
A.4.4 Flue gas losses .74
A.4.5 Water heat output .75
A.4.6 Combustible heat losses in the residue .75
A.4.7 Performance test at nominal heat output .75
A.4.8 Part load heat output test .79
A.4.9 Slow combustion and recovery test .80
A.4.10 Safety tests .81
A.4.11 Safety tests of roomsealed appliances .88
A.5 Test results .90
A.6 Calculation methods .91
A.6.1 Notations and units used .91
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EN 16510-1:2022 (E)
A.6.2 Formulae . 93
A.7 Test report . 99
Annex B (normative) Test fuels and recommended fuels . 115
B.1 General . 115
B.2 Test fuel . 115
B.2.1 Selection of test fuel . 115
B.2.2 Storage, preparation and analysis . 115
B.3 Tests for recommended fuels . 116
B.3.1 Basis of testing . 116
B.3.2 Test methods and criteria . 117
Annex C (informative) Arrangement for measuring the leakage rate . 122
Annex D (normative) Measuring procedure for nitrogen oxides (NO ) . 123
x
D.1 General procedure . 123
D.2 Measuring principle of analysers . 123
D.2.1 General description . 123
D.2.2 Chemiluminescence method (EN 14792:2017) . 124
D.2.3 Non-dispersive infrared (NDIR) method (ISO 10849:1996) . 125
D.2.4 Other methods . 126
D.3 Description of measuring equipment . 126
D.3.1 General . 126
D.3.2 Sampling line . 126
D.3.3 Filter . 127
D.3.4 Sample pump . 127
D.3.5 Secondary filter . 127
D.3.6 Flow controller and flow meter . 127
D.3.7 Converter . 127
D.4 Setting of measurement system . 127
D.4.1 General . 127
D.4.2 Preliminary zero and span check and adjustments . 128
D.5 Calculation method . 129
Annex E (normative) Measuring procedure for organic gaseous carbon (OGC) . 131
E.1 General procedure . 131
E.2 Description of measuring equipment . 131
E.2.1 General . 131
E.2.2 Sampling probe and filter . 131
E.2.3 Sampling line . 132
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EN 16510-1:2022 (E)
E.2.4 Sample pump . 132
E.2.5 Secondary filter . 132
E.2.6 Analyser (FID) . 132
E.2.7 FID fuel . 132
E.2.8 FID combustion air . 132
E.3 Setting of measurement system . 132
E.3.1 General . 132
E.3.2 Preliminary zero and span check and adjustments . 133
E.4 Calculation of OGC . 134
E.4.1 General . 134
E.4.2 Calculation assumptions.
...
SLOVENSKI STANDARD
oSIST prEN 16510-1:2021
01-april-2021
Stanovanjske grelne naprave na trdna goriva - 1. del: Splošne zahteve in
preskusne metode
Residential solid fuel burning appliances - Part 1: General requirements and test
methods
Häusliche Heizgeräte für feste Brennstoffe - Teil 1: Allgemeine Anforderungen und
Prüfverfahren
Equipement de chauffage domestique - Partie 1 : Exigences et méthodes d'essai
generales
Ta slovenski standard je istoveten z: prEN 16510-1
ICS:
97.100.30 Grelniki na trdo gorivo Solid fuel heaters
oSIST prEN 16510-1:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 16510-1:2021
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oSIST prEN 16510-1:2021
DRAFT
EUROPEAN STANDARD
prEN 16510-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 97.100.30 Will supersede EN 16510-1:2018
English Version
Residential solid fuel burning appliances - Part 1: General
requirements and test methods
Equipement de chauffage domestique - Partie 1 : Häusliche Heizgeräte für feste Brennstoffe - Teil 1:
Exigences et méthodes d'essai generales Allgemeine Anforderungen und Prüfverfahren
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 295.
If this draft becomes a European Standard, 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.
This draft European Standard 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, Turkey 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 16510-1:2021 E
worldwide for CEN national Members.
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oSIST prEN 16510-1:2021
prEN 16510-1:2021 (E)
Contents Page
European foreword . 10
1 Scope . 11
2 Normative references . 11
3 Terms and definitions . 13
4 Descriptive features . 25
4.1 Designation of appliances . 25
4.2 System boundary . 26
4.3 Production documentation . 26
4.4 Construction and materials . 27
4.4.1 General construction . 27
4.4.2 Integral boiler or heat exchanger . 28
4.4.3 Cleaning of heating surfaces . 34
4.4.4 Flue gas outlet . 34
4.4.5 Flueways . 34
4.4.6 Components built-in the flue ways . 34
4.4.7 Ashpan and ash removal . 35
4.4.8 Bottomgrate . 35
4.4.9 Combustion air supply . 35
4.4.10 Damper . 36
4.4.11 Charging doors and ash-pit doors . 36
4.4.12 Flue bypass device . 36
4.4.13 Internal flue gas diverter . 36
4.4.14 Front firebars . 36
4.4.15 Fossil solid fuel and peat briquettes burning appliances . 36
4.4.16 Draught regulator . 36
4.5 Sound level . 36
4.6 Ability of the appliance to carry a chimney . 37
5 Appliances Performance requirements in relation to safety . 37
5.1 Natural draught . 37
5.2 Open operation of an appliance . 37
5.3 Strength and leaktightness of integral boiler shells . 37
5.4 Temperature rise in the fuel storage (other than the fuel hopper). 37
5.5 Temperature rise of the operating components . 37
5.6 Temperature of adjacent combustible materials . 38
5.7 Safety devices for appliances fitted with an integral boiler . 38
5.7.1 General . 38
5.7.2 Appliances intended for sealed water systems . 38
5.7.3 Safety devices for appliances fitted with a heat exchangers that are not directly in
contact with fire . 38
5.8 Electrical safety and functional safety of electrical components . 39
5.8.1 General . 39
5.8.2 Electrical safety . 39
5.8.3 Functional safety of control functions with electrical components . 39
5.9 Safety requirements of roomsealed appliances . 39
5.9.1 Tightness related to CO-emission . 39
5.9.2 Overall tightness . 39
2
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oSIST prEN 16510-1:2021
prEN 16510-1:2021 (E)
5.10 Minimum distances from non-combustible walls . 40
5.11 Requirements for appliances suitable for a shared flue system . 40
5.12 General safety aspects of the water system . 40
6 Appliances Performance requirements in relation to the appliance operation . 40
6.1 General . 40
6.2 Flue gas temperature and flue gas outlet temperature . 41
6.2.1 General . 41
6.2.2 Flue gas temperature at safety test . 41
6.3 Emissions . 41
6.3.1 General . 41
6.3.2 Carbon monoxide emission . 42
6.3.3 NO emissions . 42
x
6.3.4 Emission of organic gaseous carbon (OGC) . 42
6.3.5 Particulate matter (PM) emissions . 42
6.3.6 Threshold levels for emissions according to appliance types . 42
6.4 Efficiency . 43
6.4.1 General . 43
6.4.2 Seasonal efficiency . 43
6.4.3 Energy efficiency index (EEI) . 44
6.4.4 Energy efficiency class . 44
6.5 Flue draught. 44
6.6 Recovery test . 45
6.7 Refuelling intervals . 45
6.8 Space heat output . 46
6.9 Water heat output . 46
6.10 User operations . 46
6.11 Auxiliary electrical energy consumption . 46
6.12 Flue gas mass flow . 46
7 Appliance instructions . 46
7.1 General . 46
7.2 Installation instructions . 47
7.3 User operating and maintenance instructions . 49
8 Sustainable use of natural resources . 51
9 Assessment and verification of constancy of performance – AVCP . 52
9.1 General . 52
9.2 Type testing . 53
9.2.1 General . 53
9.2.2 Test samples, testing and compliance criteria . 55
9.2.3 Test reports . 56
9.2.4 Shared other party results . 56
9.2.5 Cascading determination of the product type results . 56
9.3 Factory production control (FPC) . 57
9.3.1 General . 57
9.3.2 Requirements . 58
9.3.3 Product specific requirements . 62
9.3.4 Procedure for modifications . 63
9.3.5 One-off products, pre-production products (e.g. prototypes) and products produced in
very low quantity . 63
10 Marking and technical datasheet . 64
Annex A (normative) Test methods. 69
3
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prEN 16510-1:2021 (E)
A.1 Test environment . 69
A.1.1 Ambient room temperature . 69
A.1.2 Cross-draught . 69
A.1.3 External sources . 69
A.2 Test assembly . 69
A.2.1 General . 69
A.2.2 Trihedron . 70
A.2.3 Measurement section . 71
A.2.3.1 General arrangement . 71
A.2.3.2 Flue gas temperature measurement . 72
A.2.3.3 Flue gas sampling . 72
A.2.3.4 Static pressure measurement . 72
A.2.3.5 Safety distance to the appliance’s front measurement . 72
A.2.4 Connection of appliance to measurement section . 72
A.2.5 Water circuit for appliances with integral boilers . 73
A.3 Measurement equipment . 74
A.4 Test procedures . 75
A.4.1 Appliance installation . 75
A.4.1.1 General . 75
A.4.1.2 General tests before installation . 75
A.4.1.3 Appliance installation procedure . 75
A.4.2 Fuel load and basic firebed . 75
A.4.2.1 Basic firebed . 75
A.4.2.2 Calculation of fuel load . 75
A.4.3 Fuelling and de-ashing the fire. 76
A.4.4 Flue gas losses . 76
A.4.4.1 General . 76
A.4.4.2 Composition of the flue gas . 76
A.4.4.3 Ambient room and flue gas temperatures . 76
A.4.5 Water heat output . 77
A.4.5.1 General . 77
A.4.5.2 Procedure . 77
A.4.6 Combustible heat losses in the residue . 77
A.4.7 Performance test at nominal heat output . 77
A.4.7.1 General . 77
A.4.7.2 Ignition and pre-test period . 78
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prEN 16510-1:2021 (E)
A.4.7.3 Test period . 78
A.4.8 Part load heat output test . 80
A.4.9 Slow combustion and recovery test . 81
A.4.9.1 General . 81
A.4.9.2 Pre-test period . 81
A.4.9.3 Test period . 82
A.4.9.4 Recovery test period . 82
A.4.10 Safety tests . 82
A.4.10.1 General . 82
A.4.10.2 Safety test for open operation . 83
A.4.10.3 Temperature safety tests . 83
A.4.10.3.1 Temperature safety test for appliances burning fossil solid fuel only . 83
A.4.10.3.1.1 General . 83
A.4.10.3.1.2 Ignition . 83
A.4.10.3.1.3 Test period . 84
A.4.10.3.2 Temperature safety test for woodburning and multifuel appliances . 84
A.4.10.3.2.1 General . 84
A.4.10.3.2.2 Ignition and test period . 85
A.4.10.4 Natural draught safety test . 86
A.4.10.4.1 General . 86
A.4.10.4.2 Ignition and pre-test period. 86
A.4.10.4.3 Test period . 86
A.4.10.5 Type pressure test for integral boilers . 87
A.4.10.6 Test for operation of thermal discharge control and safety heat exchanger . 87
A.4.10.6.1 General . 87
A.4.10.6.2 Pre-test period . 88
A.4.10.6.3 Test period . 88
A.4.11 Safety tests of roomsealed appliances . 89
A.4.11.1 General . 89
A.4.11.2 Appliance leak tightness tests . 89
A.4.11.2.1 General . 89
A.4.11.2.2 Leak tightness test on receipt of appliance . 89
A.4.11.2.3 Leak tightness after mechanical load . 90
A.4.11.2.4 Leak tightness after thermal and mechanical load . 91
A.4.11.2.5 Test procedure for appliances of type CC . 91
A.5 Test results . 91
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prEN 16510-1:2021 (E)
A.6 Calculation methods . 92
A.6.1 Notations and units used . 92
A.6.2 Formulae . 94
A.6.2.1 Heat losses and efficiency . 94
A.6.2.1.1 General . 94
A.6.2.1.2 Thermal heat losses in the flue gas . 94
A.6.2.1.3 Chemical heat losses in the flue gas . 95
A.6.2.1.4 Heat losses due to combustible constituents in the re
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