EN 15287-2:2023

Chimneys - Design, installation and commissioning - Part 2: Chimneys and connecting flue pipes for room sealed combustion appliances

This document describes the method of specifying the design, installation and labelling criteria for chimney systems, construction of custom-built chimneys, the relining or converting of existing chimneys, connecting flue pipes and air supply pipes for room sealed combustion appliances as well as the use of chimney products. It also gives information on commissioning of an installed chimney.
This document applies to chimneys which are subject to the following limiting conditions:
-   the distance between the supports not to exceed 4 m;
-   the distance above the last structural attachment not to exceed 3 m;
-   the free-standing height above the uppermost structural support attachment for chimneys with rectangular cross section is not more than five times the smallest external dimension.
This document does not cover:
-   chimneys which serve a mixture of fan assisted or forced draught burners or natural draught appliances,
-   installations having a configuration of the type C2.
NOTE   Room sealed gas appliances are classified as type C according to EN 1749.
The methods in this part of this document are applicable to chimneys and connecting flue pipes for room sealed combustion appliances. The methods in Part 1 of this document are applicable to chimneys and connecting flue pipes for non-room sealed combustion appliances.

Abgasanlagen - Planung, Montage und Abnahme - Teil 2: Senkrechte Teile von Abgasanlagen und Verbindungsstücke für raumluftunabhängige Verbrennungseinrichtungen

Dieses Dokument beschreibt das Verfahren zur Festlegung der Planungs-, Montage- und Kennzeichnungskriterien für Abgasanlagensysteme, Montage-Abgasanlagen, die Sanierung oder Umrüstung bestehender senkrechter Teile von Abgasanlagen, Verbindungsstücke und Luftschächte für raumluftunabhängige Verbrennungseinrichtungen sowie die Verwendung von Produkten für Abgasanlagen. Es enthält auch Angaben zur Endkontrolle einer eingebauten Abgasanlage.
Dieses Dokument ist anwendbar für senkrechte Teile von Abgasanlagen, die folgenden Randbedingungen genügen:
—   der Abstand zwischen den Abstützungen überschreitet 4 m nicht;
—   der Abstand zur letzten Abstützung überschreitet 3 m nicht;
—   die freistehende Höhe über der obersten Abstützung beträgt bei Abgasanlagen mit rechteckigem Querschnitt höchstens das Fünffache der kleinsten Außenabmessung.
Dieses Dokument ist nicht anwendbar für:
—   Abgasanlagen, die mit einer Kombination von Gebläse unterstützten Brennern oder Gebläsebrennern oder Verbrennungseinrichtungen mit natürlichem Zug belegt sind;
—   Anlagen der Geräteart C2.
ANMERKUNG   Raumluftunabhängige Gasfeuerstätten werden dem Typ C nach EN 1749 zugeordnet.
Die Verfahren in diesem Teil dieses Dokuments sind anwendbar für senkrechte Teile von Abgasanlagen und Verbindungsstücke für raumluftunabhängige Verbrennungseinrichtungen. Die Verfahren in Teil 1 dieses Dokuments sind anwendbar für senkrechte Teile von Abgasanlagen und Verbindungsstücke für raumluftabhängige Verbrennungseinrichtungen.

Conduits de fumée - Conception, installation et mise en service - Partie 2 : Conduits de fumée et conduits de raccordement pour appareils de combustion à circuit étanche

Le présent document décrit la méthode permettant de spécifier les critères de conception, d’installation et d’étiquetage relatifs aux systèmes de conduits, aux conduits de fumée construits sur site, au tubage ou à la conversion de conduits de fumée existants, aux conduits de raccordement et aux conduits d’alimentation en air pour les appareils de combustion à circuit étanche, ainsi que pour l’utilisation de composants de conduits de fumée. Il fournit également des informations pour la mise en service d’un conduit de fumée venant d’être installé.
Le présent document s’applique aux conduits de fumée soumis aux conditions contraignantes suivantes :
-   la distance entre supports ne doit pas dépasser 4 m ;
-   la distance au-dessus de la dernière fixation à la structure ne doit pas dépasser 3 m ;
-   la hauteur libre au-dessus de la fixation la plus haute des supports à la structure pour les conduits de fumée avec section rectangulaire n’est pas supérieure à cinq fois la plus petite dimension extérieure.
Le présent document ne couvre pas :
-   les conduits de fumée desservant un mélange de brûleurs ventilés, de brûleurs à air soufflé ou d’appareils à tirage naturel ;
-   les installations dont la configuration est de type C2.
NOTE   Les appareils à gaz étanches sont classés comme étant de type C selon l’EN 1749.
Les méthodes mentionnées dans cette partie du présent document sont applicables aux conduits de fumée et conduits de raccordement pour appareils de combustion à circuit étanche. Les méthodes mentionnées dans la partie 1 du présent document sont applicables aux conduits de fumée et conduits de raccordement pour appareils de combustion qui prélèvent l’air comburant dans la pièce.

Dimniki - Projektiranje, vgradnja in pregled - 2. del: Dimniki in povezovalni dimovodi za ogrevalne naprave v zatesnjenih prostorih

Ta evropski standard opisuje metodo določanja meril za projektiranje, vgradnjo in označevanje dimovodnih sistemov, konstrukcijo obrtniško izdelanih dimnikov, obnovo ali predelavo obstoječih dimnikov, povezovalnih dimovodov in cevi za dovod zraka za kurilne naprave, neodvisne od zraka v prostoru. Dokument vsebuje tudi informacije o zagonu vgrajenega dimnika.
Ta evropski standard se uporablja za dimnike, za katere veljajo naslednji omejitveni pogoji (določeni v standardu EN 13084-1):
– vodoravna razdalja med stavbo in zunanjo steno dimovodnega sistema ne sme presegati 1 m;
– razdalja med oporami ne sme presegati 4 m;
– razdalja nad zadnjo konstrukcijsko pritrditvijo ne sme presegati 3 m;
Ta standard ne zajema:
– dimnikov za gorilnike, ki uporabljajo ventilator, ali gorilnike na prisilni oziroma naravni vlek;
– vgradenj s konfiguracijo tipa C2.
OPOMBA: V skladu s standardom EN 1749 so plinske naprave, neodvisne od zraka v prostoru, razvrščene kot tip C.
Metode v tem delu tega evropskega standarda se uporabljajo za dimnike in povezovalne dimovode za ogrevalne naprave, neodvisne od zraka v prostoru. Metode v 1. delu tega evropskega standarda se uporabljajo za dimnike in povezovalne dimovode za ogrevalne naprave, odvisne od zraka v prostoru.
Za namene tega evropskega standarda izraz »vgradnja« vključuje konstrukcijo.

General Information

• Status: Published
• Publication Date: 25-Jul-2023
• ICS: 91.060.40 - Chimneys, shafts, ducts
• Technical Committee: CEN/TC 166 - Chimneys
• Drafting Committee: CEN/TC 166/WG 1 - General requirements
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 26-Jul-2023
• Due Date: 26-Aug-2023
• Completion Date: 26-Jul-2023
• Ref Project: SIST EN 15287-2:2023 - Chimneys - Design, installation and commissioning - Part 2: Chimneys and connecting flue pipes for room sealed combustion appliances

Relations

• Replaces: EN 15287-2:2008 - Chimneys - Design, installation and commissioning of chimneys - Part 2: Chimneys for roomsealed appliances
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2023
Nadomešča:
SIST EN 15287-2:2008
Dimniki - Projektiranje, vgradnja in pregled - 2. del: Dimniki in povezovalni
dimovodi za ogrevalne naprave v zatesnjenih prostorih
Chimneys - Design, installation and commissioning - Part 2: Chimneys and connecting
flue pipes for room sealed combustion appliances
Abgasanlagen - Planung, Montage und Abnahme - Teil 2: Senkrechte Teile von
Abgasanlagen und Verbindungsstücke für raumluftunabhängige
Verbrennungseinrichtungen
Conduits de fumée - Conception et mise en œuvre - Partie 2 : Conduits de fumée et
conduits de raccordement pour appareils à combustion a qui ne dépendent pas de l’air
dans la pièce
Ta slovenski standard je istoveten z: EN 15287-2:2023
ICS:
91.060.40 Dimniki, jaški, kanali Chimneys, shafts, ducts
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 15287-2
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2023
EUROPÄISCHE NORM
ICS 91.060.40 Supersedes EN 15287-2:2008
English Version
Chimneys - Design, installation and commissioning - Part
2: Chimneys and connecting flue pipes for room sealed
combustion appliances
Conduits de fumée - Conception, installation et mise en Abgasanlagen - Planung, Montage und Abnahme - Teil
service - Partie 2 : Conduits de fumée et conduits de 2: Senkrechte Teile von Abgasanlagen und
raccordement pour appareils de combustion à circuit Verbindungsstücke für raumluftunabhängige
étanche Verbrennungseinrichtungen
This European Standard was approved by CEN on 5 June 2023.

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 NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15287-2:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Design . 18
4.1 General. 18
4.2 Characteristics . 18
4.2.1 Designation of an installed chimney . 18
4.2.2 Temperature classes. 19
4.2.3 Pressure classes . 19
4.2.4 Condensate resistance classes . 19
4.2.5 Corrosion resistance classes . 20
4.2.6 Sootfire resistance classes . 20
4.2.7 Minimum distance to combustible material . 20
4.3 Required information . 21
4.3.1 Sources of data and information . 21
4.3.2 Local conditions. 21
4.3.3 Combustion appliance information . 21
4.3.4 Building structure and chimney system route . 21
4.3.5 Existing chimney . 21
4.3.6 Chimney product specification . 21
4.4 Design requirements . 22
4.4.1 General. 22
4.4.2 Route of the chimney and the connecting flue pipe . 22
4.4.3 Designation classes . 23
4.4.4 Materials of construction . 25
4.4.5 Chimney system sizing and characteristics . 26
4.4.6 Installation requirements . 27
4.4.7 Accessories . 32
4.5 Chimney plate and additional information . 34
5 Installation . 35
5.1 General. 35
5.2 Construction of relined or converted chimney systems . 35
5.3 Chimney plate. 36
6 Commissioning/handover . 36
Annex A (informative) Terminology . 37
Annex B (informative) List of combustion appliance data required for the design of a chimney 41
Annex C (informative) Example of typical building structure designed to assist exchange of
information . 43
Annex D (informative) Location of outlets of chimney systems . 48
Annex E (informative) Correlation between the product designation of metal system chimneys,
liners and connecting flue pipes and the corrosion loads in Member States (MS) . 53
Annex F (informative) Correlation between type of flue liner according to the designation of
parameters for clay/ceramic flue liners, clay/ceramic flue blocks and concrete flue blocks
and the designation according to EN 1443 . 60
Annex G (informative) Example for chimney system plate . 62
Annex H (informative) Determination of the chimney system designation for custom-built,
relined and converted chimney systems with concentric air/flue configuration . 64
Annex I (informative) Example for the determination of the designation of a converted or relined
chimney system . 76
Annex J (informative) Example for the determination of the designation of a custom-built chimney
system . 81
Annex K (informative) Minimum distances to combustible material . 86
Annex L (informative) Calculating the temperature of adjacent material . 89
Annex M (informative) Useful hints for handling of materials and components on site . 93
Annex N (informative) Chimney system commissioning . 95
Annex O (informative) Recommendations for inspection, cleaning and maintenance. 100
Annex P (informative) Flue damper . 101
Annex Q (informative) Terminals . 106
Bibliography . 108

European foreword
This document (EN 15287-2:2023) has been prepared by Technical Committee CEN/TC 166 “Chimneys”,
the secretariat of which is held by ASI.
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 January 2024 and conflicting national standards shall
be withdrawn at the latest by January 2024.
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 will supersede EN 15287-2:2008.
This European Standard is part of the series Chimneys — Design, installation and commissioning:
— Part 1: Chimneys and connecting flue pipes for non-room sealed combustion appliances;
— Part 2: Chimneys and connecting flue pipes for room sealed combustion appliances.
In comparison with the previous edition, the following technical modifications have been made:
a) restructuring of the chapters and annexes;
b) harmonization of the text with part 1;
c) updating the content according to EN 1443:2019;
d) adoption of all relevant terms from EN 1443:2019 and EN 15287-1;
e) adoption of all relevant chapters and annexes from EN 15287-1;
f) description of the designation and classes of a chimney according to EN 1443:2019;
g) expanding the specifications for accessories;
h) recommendations for some minimum distances from combustible material;
i) scope now also covers chimneys for medium and high positive pressure.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations 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, Türkiye and the United
Kingdom.
Introduction
CEN/TC 166 started with its programme on standardization of chimneys approximately 30 years ago,
with standards for interfaces, for products, for tests and last but not least for design, installation,
construction and commissioning matters.
In the last yea
...