Gas-fired overhead radiant tube heaters and radiant tube heater systems for non-domestic use - Safety and energy efficiency

This European Standard specifies the requirements and test methods for the construction, safety, classification, marking and efficiency of non-domestic gas-fired overhead radiant tube heaters incorporating a single burner and multiple burner systems (referred to in the body of the text as the "system") with each burner unit under the control of an automatic burner control system.
For radiant tube heaters incorporating a single burner, this standard is applicable to Type A2, A3, B12, B13, B22, B23, B42, B43, B52, B53, C12, C13, C32, C33, C52 and C53 appliances intended for use in other than domestic dwellings, in which the supply of combustion air and/or the evacuation of the products of combustion is achieved by mechanical means located upstream of the draught diverter, if provided.
For radiant tube heater systems incorporating multiple tube heater segments, this standard is applicable to Type B52, B52x, B53 and B53x systems intended for use in other than domestic dwellings, in which the supply of combustion air and/or the evacuation of the products of combustion is achieved by mechanical means.
This standard also includes appliances incorporating a secondary heat exchanger in the flue system.
This standard is not applicable to:
a)   appliances designed for use in domestic dwelling;
b)   outdoor appliances;
c)   appliances where the heat input of any individual burner unit is in excess of 120 kW (based on the net calorific value of the appropriate reference test gas);
d)   appliances having combustion products evacuation ducts that are non-metallic in the flue system - except ducts downstream of a possible additional condensing exhaust gas heat exchanger.
In addition, for heater systems incorporating multiple tube heaters this standard is not applicable to:
e)   appliances and systems that are designed for continuous condensation within the flue system under normal operating conditions - except downstream a possible additional exhaust gas heat exchanger.
This standard is applicable to systems which are intended to be type tested.

Gasbefeuerte Dunkelstrahler und Dunkelstrahlersysteme für gewerbliche und industrielle Anwendungen - Sicherheit und Energieeffizienz

Dieses Dokument legt die Anforderungen und Prüfverfahren für den Bau, die Sicherheit, die Klassifizierung, die Kennzeichnung und die Effizienz von gasbefeuerten Dunkelstrahlern mit einem Brenner oder Dunkelstrahler-Systemen mit mehreren Brennern für gewerbliche und industrielle Anwendungen (im Haupttext als "Geräte" bzw. „Systeme“ bezeichnet), bei denen jede Brennereinheit durch einen Gasfeuerungsautomaten gesteuert wird, fest.
Für Dunkelstrahler mit einem einzelnen Brenner gilt diese Norm für die Gerätetypen A2, A3, B12, B13, B22, B23, B42, B43, B52, B53, C12, C13, C32, C33, C52 und C53 für den Einsatz in gewerblichen und industriellen Gebäuden, in denen die Versorgung mit Verbrennungsluft und/oder die Ableitung der Verbrennungsprodukte durch einer Strömungssicherung (sofern vorhanden) vorgelagerte mechanische Mittel erfolgt.
Dieses Dokument gilt für Dunkelstrahlersysteme mit mehreren Dunkelstrahlersegmenten für die Gerätetypen B52, B52x, B53 und B53x für den Einsatz in gewerblichen und industriellen Gebäuden, in denen die Versorgung mit Verbrennungsluft und/oder die Ableitung der Verbrennungsprodukte durch mechanische Mittel erfolgt.
Dieses Dokument gilt außerdem für Geräte, die mit einem sekundären Abgaswärmetauscher im Abgassystem ausgestattet sind.
Dieses Dokument gilt nicht für:
a) Geräte, die für eine Verwendung in Wohnungen gedacht sind;
b) Geräte, die für eine Verwendung im Freien gedacht sind;
c) Geräte mit einer Wärmebelastung der einzelnen Brennereinheit von mehr als 120 kW (bezogen auf den Brennwert des jeweiligen Normprüfgases);
d) Geräte mit nichtmetallischen Abgasabführungsleitungen im Abgasabführungssystem – außer Leitungen hinter einem möglichen zusätzlichen kondensierenden Abgaswärmetauscher.
Darüber hinaus gilt dieses Dokument im Fall von Dunkelstrahlersystemen mit mehreren Dunkelstrahlersegmenten nicht für:
e) Geräte und Systeme, die für eine dauerhafte Kondensation im Abgassystem unter Normalbetriebsbedingungen ausgelegt sind – außer hinter einem möglichen zusätzlichen Abgaswärmetauscher.
Dieses Dokument ist anwendbar für Systeme, die für eine Typprüfung vorgesehen sind.

Systèmes à tubes radiants suspendus à usage non domestique utilisant les combustibles gazeux - Sécurité et efficacité énergétique

Le présent document définit les exigences et les méthodes d’essai relatives à la construction, la sécurité, la
classification, le marquage et le rendement des systèmes à tubes radiants suspendus à usage non domestique
utilisant les combustibles gazeux comprenant des systèmes à monobrûleur et à brûleurs multiples (appelés
dans le corps du texte le « système »), chaque unité de combustion étant équipée d’un système automatique
de commande et de sécurité.
Pour les tubes radiants comprenant un monobrûleur, la présente norme s’applique aux appareils de
type A2, A3, B12, B13, B22, B23, B42, B43, B52, B53, C12, C13, C32, C33, C52 et C53 destinés à être utilisés ailleurs que
dans des locaux domestiques où l’arrivée en air comburant et/ou l’évacuation des produits de
combustion est/sont assurée(s) par des moyens mécaniques situés en amont du coupe-tirage, le cas
échéant.
Pour les systèmes à tubes radiants comprenant plusieurs unités de chauffage à tube radiant, le présent
document s’applique aux tubes de type B52, B52x, B53 et B53x destinés à être utilisés ailleurs que dans des locaux
domestiques où l’arrivée en air comburant et/ou l’évacuation des produits de combustion est/sont
assurée(s) par des moyens mécaniques.
Le présent document couvre également des appareils comprenant un échangeur de chaleur secondaire dans
le système d’évacuation des produits de combustion.
Le présent document ne s’applique pas :
a) aux appareils conçus pour des locaux domestiques ;
b) aux appareils utilisés en plein air ;
c) aux appareils dont le débit calorifique de chaque unité de combustion dépasse 120 kW (sur le
pouvoir calorifique inférieur du gaz de référence approprié) ;
d) aux appareils équipés de conduits d’évacuation des produits de combustion non métalliques, à
l’exception des conduits en aval d’un éventuel échangeur de chaleur des produits de combustion à
condensation ;
De plus, pour les systèmes de chauffage comprenant plusieurs tubes, la présente norme ne s’applique
pas :
e) aux appareils et systèmes conçus pour une condensation continue dans le système d’évacuation dans
des conditions de fonctionnement normales, sauf en aval d’un éventuel échangeur de chaleur des
produits de combustion supplémentaire.
La présente norme s’applique aux systèmes qui sont destinés à subir des essais de type.

Stropna cevna sevala z enim ali več plinskimi gorilniki za gretje nestanovanjskih prostorov - Varnost in energijska učinkovitost

Ta evropski standard določa zahteve in preskusne metode za izdelavo, varnost, razvrščanje, označevanje in učinkovitost stropnih cevnih seval z enim ali več plinskih gorilnikov za gretje nestanovanjskih prostorov (v telesu besedila imenovanih »sistem«), pri čemer je vsaka enota gorilnika pod nadzorom avtomatskega sistema za upravljanje gorilnikov. Za cevna grelna sevala, ki vsebujejo en gorilnik, se ta standard uporablja za aparate tipa A2, A3, B12, B13, B22, B23, B42, B43, B52, B53, C12, C13, C32, C33, C52 in C53, namenjene za uporabo v nestanovanjskih prostorih, v katerih se dovajanje zgorevalnega zraka in/ali odvajanje produktov zgorevanja doseže z mehanskimi sredstvi, nameščenimi pred preusmerjevalnikom vleka v smeri toka (če je zagotovljen). Za cevna sevala z več plinskimi cevnimi grelnimi segmenti se ta standard uporablja za sisteme tipa B52, B52x, B53 in B53x, namenjene za uporabo v nestanovanjskih prostorih, v katerih se dovajanje zgorevalnega zraka in/ali odvajanje produktov zgorevanja doseže z mehanskimi sredstvi. Ta standard vključuje tudi aparate, ki imajo v dimniškem sistemu vgrajene sekundarne izmenjevalnike toplote.
Ta standard se ne uporablja za:
a) aparate, zasnovane za uporabo v stanovanjskih prostorih;
b) aparate za uporabo na prostem;
c) aparate, pri katerih nazivna moč katerega koli posameznega gorilnika presega 120 kW (na podlagi neto kalorične vrednosti ustreznega referenčnega preskusnega plina);
d) aparate s cevmi za odvajanje produktov zgorevanja v dimniškem sistemu, ki so nekovinske, razen če so cevi v smeri toka za morebitnim dodatnim kondenzacijskim toplotnim izmenjevalnikom izpušnih plinov.
Prav tako se ne uporablja za grelne sisteme, ki vsebujejo več cevnih grelnikov:
e) aparate in sisteme, ki so zasnovani za stalno kondenzacijo v dimniškem sistemu pri običajnih delovnih pogojih, razen če so v smeri toka za morebitnim dodatnim kondenzacijskim toplotnim izmenjevalnikom izpušnih plinov.
Ta evropski standard se uporablja za sisteme, predvidene za tipski preskus.

General Information

Status
Published
Public Enquiry End Date
04-Dec-2017
Publication Date
08-Dec-2019
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
04-Dec-2019
Due Date
08-Feb-2020
Completion Date
09-Dec-2019

RELATIONS

Buy Standard

Standard
SIST EN 416:2020
English language
167 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 416:2020
01-januar-2020
Nadomešča:
SIST EN 416-1:2009
SIST EN 416-2:2006
SIST EN 777-1:2009
SIST EN 777-2:2009
SIST EN 777-3:2009

Stropna cevna sevala z enim ali več plinskimi gorilniki za gretje nestanovanjskih

prostorov - Varnost in energijska učinkovitost
Gas-fired overhead radiant tube heaters and radiant tube heater systems for non-
domestic use - Safety and energy efficiency

Gasbefeuerte Dunkelstrahler und Dunkelstrahlersysteme für gewerbliche und industrielle

Anwendungen - Sicherheit und Energieeffizienz
Systèmes à tubes radiants suspendus à usage non domestique utilisant les
combustibles gazeux - Sécurité et efficacité énergétique
Ta slovenski standard je istoveten z: EN 416:2019
ICS:
97.100.20 Plinski grelniki Gas heaters
SIST EN 416:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 416:2020
---------------------- Page: 2 ----------------------
SIST EN 416:2020
EN 416
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2019
EUROPÄISCHE NORM
ICS 97.100.20 Supersedes EN 416-1:2009, EN 416-2:2006, EN 777-
1:2009, EN 777-2:2009, EN 777-3:2009
English Version
Gas-fired overhead radiant tube heaters and radiant tube
heater systems for non-domestic use - Safety and energy
efficiency
Systèmes à tubes radiants suspendus à usage non Gasbefeuerte Dunkelstrahler und

domestique utilisant les combustibles gazeux - Sécurité Dunkelstrahlersysteme für gewerbliche und

et efficacité énergétique industrielle Anwendungen - Sicherheit und
Energieeffizienz
This European Standard was approved by CEN on 26 August 2019.

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

© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 416:2019 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 416:2020
EN 416:2019 (E)
Contents Page

European foreword ............................................................................................................................... 6

1 Scope ............................................................................................................................................ 7

2 Normative references ............................................................................................................ 8

3 Terms and definitions ........................................................................................................... 9

3.1 System and its constituent parts .................................................................................... 10

3.2 Combustion circuit .............................................................................................................. 12

3.3 Adjusting, control and safety devices ........................................................................... 13

3.4 Operation of the appliance ............................................................................................... 15

3.5 Gases ......................................................................................................................................... 18

3.6 Conditions of operation and measurement ................................................................ 19

3.7 Energy efficiency .................................................................................................................. 22

3.8 Country of destination ........................................................................................................ 23

3.9 Symbols .................................................................................................................................... 24

4 Classification of appliances .............................................................................................. 28

4.1 Classification according gases and categories ........................................................... 28

4.2 Classification according to the mode of evacuation of the combustion

products ................................................................................................................................... 28

5 Constructional requirements .......................................................................................... 31

5.1 General ..................................................................................................................................... 31

5.2 Requirements for adjusting, controls and safety devices...................................... 37

5.3 Ignition devices ..................................................................................................................... 44

5.4 Main burners ......................................................................................................................... 44

5.5 Pressure test points ............................................................................................................. 44

5.6 Injectors ................................................................................................................................... 45

5.7 Exhaust gas heat exchanger.............................................................................................. 45

6 Operational requirements ................................................................................................ 45

6.1 Test methods.......................................................................................................................... 45

6.2 Safety of operation ............................................................................................................... 51

6.3 Oxides of Nitrogen, NO ...................................................................................................... 74

6.4 Determination of electrical power consumption ..................................................... 76

7 Energy Efficiency .................................................................................................................. 77

7.1 General principle of measurement and calculation radiant factor ................... 77

7.2 Working space ....................................................................................................................... 77

7.3 Test equipment to determine radiant output ............................................................ 77

7.4 Test procedure ...................................................................................................................... 81

7.5 Calculation of radiant factor ............................................................................................ 83

7.6 Determination of thermal efficiency ............................................................................. 86

7.7 Test report .............................................................................................................................. 87

8 Requirements of energy efficiency (rational use of energy) ................................ 87

8.1 General ..................................................................................................................................... 87

8.2 Seasonal energy efficiency ................................................................................................ 87

9 Risk assessment .................................................................................................................... 91

10 Marking and instructions .................................................................................................. 91

10.1 Marking of the appliance and the packaging ............................................................. 91

10.2 Instructions ............................................................................................................................ 94

10.3 Presentation ........................................................................................................................... 99

---------------------- Page: 4 ----------------------
SIST EN 416:2020
EN 416:2019 (E)

10.4 Information Requirements ............................................................................................... 99

Annex A (informative) National situations ............................................................................100

A.1 General ...................................................................................................................................100

A.1.1 General ...................................................................................................................................100

A.1.2 Gas rate adjusters, aeration adjusters and regulators .........................................100

A.1.3 Conversion to different gases ........................................................................................100

A.2 Gas connections in the various countries ..................................................................100

A.3 Flue connections in the various countries ................................................................102

Annex B (informative) Typical Systems ..................................................................................103

B.1 Single burner systems ......................................................................................................103

B.1.1 Type B appliances with a fan in the combustion circuit ......................................103

B.1.2 Type C appliances with a fan in the combustion circuit .......................................107

B.2 Multi tube heater systems ...............................................................................................109

B.2.1 Type D System .....................................................................................................................109

B.2.2 Type E System ......................................................................................................................111

B.2.3 Type F systems ....................................................................................................................112

Annex C (informative) Equivalence rules ...............................................................................113

C.1 Conversion to categories within a restricted Wobbe Index range ...................113

C.2 Conversion to categories within an identical Wobbe Index range ...................113

C.3 Conversion to categories within a wider Wobbe Index range ...........................114

Annex D (informative) Calculation of the mass flow rate of flue gases........................115

D.1 Flue gas mass flow rate ....................................................................................................115

D.2 Quantity of air in the flue gas .........................................................................................115

D.3 Flue gas excess air ratio (λ) ............................................................................................115

D.4 Quantity of water vapour in the flue gas ....................................................................116

D.5 Quantity of Nitrogen in the flue gas .............................................................................116

D.6 Quantity of Oxygen in the flue gas ................................................................................116

D.7 Dry quantity of flue gas ....................................................................................................117

D.8 Quantity of carbon dioxide in the flue gas.................................................................117

Annex E (informative) Identification of the types of gas in use in various

countries ................................................................................................................................119

Annex F (normative) Special national conditions ...............................................................121

Annex G (normative) Calculation of conversions of NO ...................................................122

G.1 NO emission conversion factors (NCV) .....................................................................122

G.2 NO Conversion — Calculation .......................................................................................123

Annex H (informative) National situations of countries whose national bodies are

CEN associate members ...................................................................................................125

---------------------- Page: 5 ----------------------
SIST EN 416:2020
EN 416:2019 (E)

Annex I (informative) Different types of heat input control............................................126

Annex J (informative) Radiometer design ..............................................................................127

J.1 Principle radiometer design features .........................................................................127

J.2 Radiometer technical design .........................................................................................128

J.3 Pyro-electric detector .......................................................................................................128

J.4 Ulbricht Sphere ...................................................................................................................128

Annex K (informative) Radiometer calibration ...................................................................131

K.1 Radiometer calibration ....................................................................................................131

K.2 Black body calibration equipment and procedure ................................................131

K.2.1 General ...................................................................................................................................131

K.2.2 Temperature calibration at reference condition ...................................................133

K.2.3 Temperature calibration at higher temperatures .................................................134

K.2.4 Calibration calculation .....................................................................................................135

K.3 Calibration procedure in detail, presented as a worked example ...................136

K.3.1 Calibration Measurements .............................................................................................136

K.3.2 Selecting the average readings ......................................................................................136

K.3.3 Determination of the 1/S sensitivity per temperature ........................................137

K.3.4 Determining the 1/S sensitivity of the radiometer ................................................137

K.3.5 Documentation of calibration results .........................................................................137

Annex L (normative) Correction of measured radiant output for absorption by H O

and CO ...................................................................................................................................141

L.1 General ...................................................................................................................................141

L.2 Calculation method ............................................................................................................143

Annex M (informative) Radiant heat output data - Recording of results ....................144

M.1 General information to be recorded ...........................................................................144

M.1.1 Test and appliance data ...................................................................................................144

M.1.2 Radiometer technical data ..............................................................................................144

M.1.3 Measuring plane technical data ....................................................................................144

M.2 Measurement results ........................................................................................................145

M.2.1 Test information .................................................................................................................145

M.2.2 Test ambient conditions ..................................................................................................145

M.2.3 Gas/heat input data ...........................................................................................................145

M.2.4 Flue gas data .........................................................................................................................146

M.2.5 Absorption of water vapour and CO data .................................................................146

M.2.6 Irradiation measurement data ......................................................................................146

Annex N (informative) Worked example ................................................................................147

---------------------- Page: 6 ----------------------
SIST EN 416:2020
EN 416:2019 (E)

N.1 General information ..........................................................................................................147

N.2 Radiometer technical data ..............................................................................................147

N.3 Measuring plane technical data ....................................................................................147

N.4 Measurement results ........................................................................................................148

N.4.1 Test information .................................................................................................................148

N.4.2 Test ambient conditions ..................................................................................................148

N.4.3 Gas/heat input data ...........................................................................................................148

N.4.4 Flue gas data .........................................................................................................................149

N.4.5 Absorption of water vapour and CO data .................................................................149

N.4.6 Irradiation measurement data ......................................................................................149

Annex O (normative) Flue test probes .....................................................................................150

Annex P (normative) Product information required .........................................................155

Annex Q (informative) Derivation of equations to determine thermal efficiency ..157

Annex R (normative) Flue gas heat exchanger .....................................................................159

R.1 General ...................................................................................................................................159

R.2 Materials ................................................................................................................................159

R.3 Corrosion resistance .........................................................................................................159

R.4 Thermal insulation ............................................................................................................160

R.5 Gas tightness ........................................................................................................................161

R.6 Removal of condensate ....................................................................................................161

R.7 Non-metallic flue system .................................................................................................161

R.8 Frost protection ..................................................................................................................161

R.9 Distance to flammable materials ..................................................................................161

R.10 Safety-related equipment ................................................................................................161

R.11 Operation over-pressure when using water as secondary medium ................161

R.12 Calculation of the heat transfer performance..........................................................162

R.12.1 Test requirements .............................................................................................................162

R.12.2 Heat transfer calculations ...............................................................................................162

R.12.3 Minimum requirements ...................................................................................................163

Annex S (normative) Uncertainty of measurements ..........................................................164

Annex ZA (informative) Relationship between this European Standard and the
ecodesign requirements of Commission Regulation (EU) No 2015/1188

aimed to be covered ..........................................................................................................166

Bibliography .......................................................................................................................................167

---------------------- Page: 7 ----------------------
SIST EN 416:2020
EN 416:2019 (E)
European foreword
This document (EN 416:2019) has been prepared by Technical Committee CEN/TC 180
“Decentralized gas heating”, the secretariat of which is held by AFNOR.

This European Standard shall be given the status of a national standard, either by publication of

an identical text or by endorsement, at the latest by April 2020, and conflicting national standards

shall be withdrawn at the latest by April 2020.

Attention is drawn to the possibility that some of the elements of this document may be the

subject of patent rights. CEN shall not be held responsible for identifying any or all such patent

rights.

This document supersedes EN 416-1:2009, EN 416-2:2006. EN 777-1:2009, EN 777-2:2009 and

EN 777-3:2009.

Aspects of safety and energy efficiency of appliances are brought together. Significant changes of

the new document compared to the earlier standards are: incorporation recent state of the art

radiant tube heaters, unique and more detailed description of method to determine radiant

factor, incorporating terms and calculation scheme of Ecodesign Regulation (EU) No. 2015/1188,

and minimum requirements of an optional flue gas heat exchanger.

The test gases, test pressures and appliance categories given in this European Standard are in

accordance with those specified in EN 437:2003+A1:2009.

For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this

document.

According to the CEN-CENELEC Internal Regulations, the national standards organisations of the

following countries are bound to implement this European Standard: 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 the United Kingdom.
---------------------- Page: 8 ----------------------
SIST EN 416:2020
EN 416:2019 (E)
1 Scope

This document specifies the requirements and test methods for the construction, safety,

classification, marking and efficiency of non-domestic gas-fired overhead radiant tube heaters

incorporating a single burner and multiple burner systems (referred to in the body of the text as

the “system”) with each burner unit under the control of an automatic burner control system.

For radiant tube heaters incorporating a single burner, this standard is applicable to Type A , A ,

2 3

B , B , B , B , B , B , B , B , C , C , C , C C and C appliances intended for use in other

12 13 22 23 42 43 52 53 12 13 32 33, 52 53

than domestic dwellings, in which the supply of combustion air and/or the evacuation of the

products of combustion is achieved by mechanical means located upstream of the draught

diverter, if provided.

For radiant tube heater systems incorporating multiple tube heater segments, this document is

applicable to Type B B B and B systems intended for use in other than domestic
52, 52x, 53 53x

dwellings, in which the supply of combustion air and/or the evacuation of the products of

combustion is achieved by mechanical means.

This document also includes appliances incorporating a secondary heat exchanger in the flue

system.
This document is not applicable to:
a) appliances designed for use in domestic dwelling;
b) outdoor appliances;

c) appliances where the heat input of any individual burner unit is in excess of 120 kW (based

on the net calorific value of the appropriate reference test gas);

d) appliances having combustion products evacuation ducts that are non-metallic in the flue

system – except ducts downstream of a possible additional condensing exhaust gas heat

exchanger.

In addition, for heater systems incorporating multiple tube heaters this standard is not

applicable to:

e) appliances and systems that are designed for continuous condensation within the flue system

under normal operating conditions – except downstream a possible additional exhaust gas

heat exchanger.
This standard is applicable to systems which are intended to be type tested.
---------------------- Page: 9 ----------------------
SIST EN 416:2020
EN 416:2019 (E)
2 Normative references

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.

EN 88-1:2011, Pressure regulators and associated safety devices for gas appliances - Part 1:

Pressure regulators for inlet pressures up to and including 50 kPa
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 257:2010, Mechanical thermostats for gas-burning 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 1057:2006+A1:2010, Copper and copper alloys - Seamless, round copper tubes for water and

gas in sanitary and heating applications
EN 1106:2010, Manually operated taps for gas burning appliances

EN 1856-1:2009, Chimneys - Requirements for metal chimneys - Part 1: System chimney products

EN 1859:2009+A1:2013, Chimneys - Metal chimneys - Test methods

EN 10226-1:2004, Pipe threads where pressure tight joints are made on the threads - Part 1: Taper

external threads and parallel internal threads - Dimensions, tolerances and designation

EN 10226-2:2005, Pipe threads where pressure tight joints are made on the threads - Part 2: Taper

external threads and taper internal threads - Dimensions, tolerances and designation

EN 12067-2:2004, Gas/air ratio controls for gas burners and gas burning appliances - Part 2:

Electronic types

EN 12828:2012+A1:2014, Heating systems in buildings - Design for water-based heating systems

EN 13216-1:2004, Chimneys - Test methods for system chimneys - Part 1: General test methods

EN 13410:2001, Gas-fired overhead radiant heaters - Ventilation requirements for non-domestic

premises

EN 14459:2015, Safety and control devices for burners and appliances burning gaseous or liquid

fuels - Control functions in electronic systems - Methods for classification and assessment

EN 14597:2012, Temperature control devices and temperature limiters for heat generating systems

Impacted by EN 88-1:2011+A1:2016
---------------------- Page: 10 ----------------------
SIST EN 416:2020
EN 416:2019 (E)

EN 14800:2007, Corrugated safety metal hose assemblies for the connection of domestic appliances

using gaseous fuels

EN 60335-1:2012, Household and similar electrical appliances - Safety - Part 1: General

requirements (IEC 60335-1:2010, modified)

EN 60335-2-102:2016, Household and similar electrical appliances - Safety - Part 2-102: Particular

require
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.