SIST EN 14471:2014/kFprA1:2014
(Amendment)Chimneys - System chimneys with plastic flue liners - Requirements and test methods
Chimneys - System chimneys with plastic flue liners - Requirements and test methods
This European Standard specifies the performance requirements and test methods for system chimneys with plastic flue liners used to convey the products of combustion from appliances to the outside atmosphere under dry and wet conditions. It also specifies the requirements for marking, manufacturer's instructions and evaluation of conformity. This European Standard describes chimney components from which system chimneys can be assembled. This European Standard is not applicable to chimneys with sootfire resistance classification class G. This European Standard is not applicable for chimneys with the following classification: - corrosion resistance class 2 concerning natural wood ); - corrosion resistance class 3; - pressure class N2. This European Standard is applicable to chimneys designed so that no condensate accumulation can occur, e.g. with a minimum inclination of 3° to the horizontal. This European Standard is not applicable - for system chimneys with plastic coated flue liners; - to structurally independent (free-standing or self-supporting) chimneys. Chimneys with components which need further processing during the installation to reach the final material properties are no system chimneys and therefore also not covered by this standard. This European Standard does not cover the requirements for horizontal terminals (as defined for C1 installation types in CEN/TR 1749) regarding aerodynamic behaviour, rainwater ingress and icing behaviour.
Abgasanlagen - Systemabgasanlagen mit Kunststoffinnenrohen - Anforderungen und Prüfungen
Conduits de fumée - Système de conduits de fumée avec conduits intérieurs en plastique - Prescriptions et méthodes d'essai
Dimniki - Sistemski dimniki s plastičnimi dimniškimi tuljavami - Zahteve in preskusne metode
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 14471:2014/kFprA1:2014
01-september-2014
'LPQLNL6LVWHPVNLGLPQLNLVSODVWLþQLPLGLPQLãNLPLWXOMDYDPL=DKWHYHLQ
SUHVNXVQHPHWRGH
Chimneys - System chimneys with plastic flue liners - Requirements and test methods
Abgasanlagen - Systemabgasanlagen mit Kunststoffinnenrohen - Anforderungen und
Prüfungen
Conduits de fumée - Système de conduits de fumée avec conduits intérieurs en
plastique - Prescriptions et méthodes d'essai
Ta slovenski standard je istoveten z: EN 14471:2013/FprA1
ICS:
91.060.40 Dimniki, jaški, kanali Chimneys, shafts, ducts
SIST EN 14471:2014/kFprA1:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 14471:2014/kFprA1:2014
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SIST EN 14471:2014/kFprA1:2014
EUROPEAN STANDARD
FINAL DRAFT
EN 14471:2013
NORME EUROPÉENNE
EUROPÄISCHE NORM
FprA1
July 2014
ICS 91.060.40
English Version
Chimneys - System chimneys with plastic flue liners -
Requirements and test methods
Conduits de fumée - Système de conduits de fumée avec Abgasanlagen - Systemabgasanlagen mit
conduits intérieurs en plastique - Prescriptions et méthodes Kunststoffinnenrohen - Anforderungen und Prüfungen
d'essai
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 166.
This draft amendment A1, if approved, will modify the European Standard EN 14471:2013. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14471:2013/FprA1:2014 E
worldwide for CEN national Members.
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
Contents Page
Foreword .3
1 Modifications to 4.3, Pressure Classes .4
2 Modifications to 4.4, Sootfire resistance classes .4
3 Modification to 7.2.1, Test sample .5
4 Modification to 7.3, Components subject to wind load .6
5 Modification to 7.5.1, Gas tightness .7
6 Modification to 7.6.4, Rainwater penetration resistance for insulated chimneys for
external installation .8
7 Modifications to 7.7.3, Long-term resistance to thermal load .8
8 Modifications to 11.2, Chimney plate.8
9 Modification to Table ZA.2 – Systems of AVCP .9
10 Modifications to ZA.2.2.3, Example of DoP . 10
11 Modification to ZA.3, CE marking and labelling . 12
2
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
Foreword
This document (EN 14471:2013/FprA1:2014) has been prepared by Technical Committee CEN/TC 166
“Chimneys”, the secretariat of which is held by ASI.
This document is currently submitted to the Unique Acceptance Procedure.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.
NOTE Due to fact that the Framework Partnership Agreement between the Commission and CEN & CENELEC is not
signed yet, there are currently no New Approach Consultants in place for 2014. Therefore the provisions of CEN-
CENELEC Guide 15 cannot be met.
This shall not prevent the processing of draft standards nor the offering of harmonized standards to the Commission. In
particular, draft standards can be sent to vote without Consultant assessment.
This note will be removed from the Foreword of the finalized publication.
3
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
1 Modifications to 4.3, Pressure Classes
st
In the 1 indent, delete "remark: N2 is excluded in the scope of this standard;" and add the following note
st
below the 1 indent:
"NOTE N2 is excluded in the scope of this standard.".
2 Modifications to 4.4, Sootfire resistance classes
st
In the 1 indent, delete "remark: G is excluded in the scope of this standard;" and the following note after the
st
1 indent:
"NOTE G is excluded in the scope of this standard.".
4
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
3 Modification to 7.2.1, Test sample
At the end of the subclause, add Figure 1 (same as Figure 1 in 11.2):
"
Key
1 test chimney 6 variable length
2 terminal 7 inspection
3 flue gas inlet 8 measuring opening
4 air gap 9 condensate drain
5 enclosure or outer wall
Figure 1 — Test chimney to determine the resistance to the combination of mechanical and thermal
load
".
5
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
4 Modification to 7.3, Components subject to wind load
At the end of the subclause, add the following new Figure 2 and key:
“
Key
A manufacturer's declared freestanding length
C manufacturer's declared maximum wall bracket separation distance
D distance over which the load is distributed = A + C + C/2
1 anchor point
2 wall bracket
Figure 2 — Test assembly for wind load testing
".
6
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
5 Modification to 7.5.1, Gas tightness
At the end of the subclause, add Figure 3 (same as Figure 3 in 11.2):
"
Key
1 test chimney 6 manometer
2 equipment for closing the outlet (plate or bladder) 7 inspection fitting
3 seal/adapter 8 condensate drain
4 flowmeter 9 equipment for closing the condensate drain
5 fan (air supply)
Figure 3 — Test chimney to determine the gas tightness
".
7
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
6 Modification to 7.6.4, Rainwater penetration resistance for insulated chimneys for
external installation
At the end of the subclause, add Figure 4 (same as Figure 4 in 11.2):
"
Key
1 spray tube 3 free draining plinth
2 sample 4 seal to prevent ingress of water into open
end of section
Figure 4 — Spray apparatus to determine rainwater penetration resistance
".
7 Modifications to 7.7.3, Long-term resistance to thermal load
In Table 10, add the superscript lower case letter "a" after the term "T " in the first column of Table 10 and the
m
superscript lower case letter "b" after the term "t " in the first row of Table 10.
exp
Replace the text of the footnotes in the table with the following text:
“a T shall be at least equal to T .
m nom
b t shall not be shorter than 10 weeks.".
exp
8 Modifications to 11.2, Chimney plate
Delete Figure 1, Figure 2, Figure 3 and Figure 4 (moved to 7.2.1, 7.3, 7.5.1 and 7.6.4 respectively).
8
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SIST EN 14471:2014/kFprA1:2014
EN 14471:2013/FprA1:2014 (E)
9 Modification to Table ZA.2 – Systems of AVCP
Replace Table ZA.2 with the following Table ZA.2:
“
Table ZA.2 — Systems of AVCP
Levels or classes of
Products Intended uses AVCP systems
performance
Prefabricated chimneys Chimneys Any 2+
(storey height elements),
flue liners (elements or
blocks), multi-shell
chimney (elements or
blocks), single walled
chimneys blocks, kits of
free standing chimneys
and attached chimneys
Chimneys terminals Chimneys Any 4
Prefabricated chimneys (A1, A2, B, C) (*) 1
(storey height elements),
flue liners (elements or
blocks), multi-shell For uses subject to (A1, A2, B, C) (**), D, 3
chimney (elements or
regulations on reaction to E
blocks), single walled
fire
chimneys blocks, kits of
4
free standing chimneys
(A1 to E) (***), F
and attached chimneys
System 1: See Regulation (EU) No. 305/2011 (CPR) Annex V, 1.2
System 2+: See Regulation (EU) No. 305/2011 (CPR) Annex V, 1.3 including certification of the factory production
control by a notified production control certification body on the basis of initial inspection of the manufacturing plant
and of factory production control as well as of continuous surveillance, assessment and evalua
...
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