Chimneys - Requirements for metal chimneys - Part 1: System chimney products

This European Standard specifies the performance requirements for single and multi-wall system chimney products with rigid metallic
liners (chimney sections, chimney fittings and terminals, including supports) with nominal diameter up to and including 1200 mm, used
to convey the products of combustion from appliances to the outside atmosphere. It also specifies the requirements for marking,
manufacturer's instructions, product information and evaluation of conformity. Metal liners and metal connecting flue pipes not covered
here are included in EN 1856-2:2009. This European Standard does not apply to structurally independent (free standing or self-supporting) chimneys.

Abgasanlagen - Anforderungen an Metall- Abgasanlagen - Teil 1: Bauteile für System- Abgasanlagen

Dieses Dokument legt die Leistungsmerkmale für Bauteile für ein- und mehrschalige System-Abgasanlagen mit starren Metallinnenrohren (Abschnitte der Abgasanlagen, Formstücke und Aufsätze, einschließlich der Stützen) mit einem Nenndurchmesser von 1 200 mm fest, die zur Ableitung von Verbrennungsprodukten von Feuerstätten an die Außenluft verwendet werden.
Dieses Dokument legt zudem die Eigenschaften der Zuluftschächte von konzentrischen Abgasanlagen für raumluftunabhängige Anwendungen fest. Darüber hinaus werden die Eigenschaften für die Kennzeichnung, die Herstellerangaben, die Produktinformationen sowie die Bewertung und Überprüfung der Leistungs¬konstanz (AVCP, en:assessment and verification of constancy of performance) festgelegt. Innenrohre und Verbindungsstücke aus Metall, die in dieser Norm nicht behandelt werden, sind in prEN 1856 2:2019 angegeben.
Dieses Dokument gilt nicht für Abgasanlagen (freistehend oder selbststützend), die von der Trag-konstruktion unabhängig errichtet werden können.

Conduits de fumée - Prescriptions pour les conduits de fumée métalliques - Partie 1 : Composants de systèmes de conduits de fumée

Le présent document spécifie les caractéristiques de performance des systèmes de conduits de fumée avec conduits intérieurs métalliques rigides simple ou multi-parois (éléments droits, éléments de conduit de fumée et terminaux, y compris les supports) d'un diamètre nominal jusqu'à 1 200 mm inclus, utilisés pour évacuer les produits de combustion des appareils jusqu'à l'atmosphère extérieure.
Ce document spécifie aussi les caractéristiques des conduits d'alimentation en air des conduits de fumée concentriques pour les applications à circuit étanche. De plus, il spécifie les caractéristiques de marquage, les instructions du fabricant, les informations relatives au produit ainsi que l'évaluation et la vérification de la constance des performances (EVCP). Les tubages et éléments de raccordement métalliques qui ne sont pas traités ici font l'objet du prEN 1856 2:2019.
Le présent document ne s'applique pas aux conduits de fumée structurellement indépendants (autoporteurs ou autonomes).

Dimovodne naprave - Zahteve za kovinske dimovodne naprave - 1. del: Proizvodi za sistemske dimovodne naprave

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4098 - Decision to abandon - Enquiry
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Standards Content (Sample)

oSIST prEN 1856-1:2021
Dimovodne naprave - Zahteve za kovinske dimovodne naprave - 1. del: Proizvodi
za sistemske dimovodne naprave
Chimneys - Requirements for metal chimneys - Part 1: System chimney products
Abgasanlagen - Anforderungen an Metall-Abgasanlagen - Teil 1: Bauteile für System-
Conduits de fumée - Prescriptions pour les conduits de fumée métalliques - Partie 1 :
Composants de systèmes de conduits de fumée
Ta slovenski standard je istoveten z: prEN 1856-1
91.060.40 Dimniki, jaški, kanali Chimneys, shafts, ducts
oSIST prEN 1856-1:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 1856-1:2021

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oSIST prEN 1856-1:2021

prEN 1856-1


May 2021
ICS 91.060.40 Will supersede EN 14989-1:2007, EN 14989-2:2007,
EN 1856-1:2009, EN 1859:2009+A1:2013
English Version

Chimneys - Requirements for metal chimneys - Part 1:
System chimney products
Conduits de fumée - Prescriptions pour les conduits de Abgasanlagen - Anforderungen an Metall-
fumée métalliques - Partie 1 : Composants de systèmes Abgasanlagen - Teil 1: Bauteile für System-
de conduits de fumée Abgasanlagen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 166.

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.



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 1856-1:2021 E
worldwide for CEN national Members.

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oSIST prEN 1856-1:2021
prEN 1856-1:2021 (E)
Contents Page
European foreword . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 Product characteristics . 13
4.1 Mechanical resistance and stability . 13
4.1.1 Compressive strength . 13
4.1.2 Tensile strength . 13
4.1.3 Lateral strength . 13
4.2 Reaction to fire . 14
4.3 Resistance to fire .

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