1、BSI Standards PublicationBS EN 14471:2013Chimneys System chimneyswith plastic flue liners Requirements and testmethodsBS EN 14471:2013+A1:2015BS EN 14471:2013+A1:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 14471:2013+A1:2015. It supersedes BS EN 14471:2
2、013 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by .The UK participation in its preparation w
3、as entrusted by Technical Committee B/506/2, Chimneys, to Subcommittee B/506/2, Chimneys and their components having inner linings of plastic.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the nece
4、ssary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2015. Published by BSI Standards Limited 2015ISBN 978 0 580 86486 5ICS 91.060.40Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard
5、was published under the authority of the Standards Policy and Strategy Committee on 28 February 2014.Amendments/corrigenda issued since publicationDate Text affected28 February 2015 Implementation of CEN amendment A1:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14471:2013+A1 January 2015
6、 ICS 91.060.40 Supersedes EN 14471:2013English Version Chimneys - System chimneys with plastic flue liners - Requirements and test methods Conduits de fume - Systme de conduits de fume avec conduits intrieurs en plastique - Prescriptions et mthodes dessai Abgasanlagen - Systemabgasanlagen mit Kunsts
7、toffinnenrohen - Anforderungen und Prfungen This European Standard was approved by CEN on 14 September 2013 and includes Amendment 1 approved by CEN on 3 November 2014.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European St
8、andard 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 (Engl
9、ish, 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,
10、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
11、, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Memb
12、ers. Ref. No. EN 14471:2013+A1:2015 EEN 14471:2013+A1:2015 (E) 2 Contents Page Foreword 7 Introduction .8 1 Scope 9 2 Normative references 9 3 Terms and definitions 11 4 Classification and designation 15 4.1 General . 15 4.2 Temperature classes 16 4.3 Pressure classes. 16 4.4 Sootfire resistance cla
13、sses . 16 4.5 Condensate resistance classes 16 4.6 Corrosion resistance classes 17 4.7 Thermal resistance . 17 4.8 Distance to combustible material . 17 4.9 Location . 17 4.10 Reaction to fire 17 4.11 Outer wall classes. 18 4.12 Designation . 18 5 Dimensions and tolerances . 18 6 Performance require
14、ments 19 6.1 General . 19 6.2 Resistance to the combination of mechanical and thermal load 19 6.2.1 General . 19 6.2.2 Mechanical behaviour and stability 20 6.3 Components subject to wind load 21 6.4 Fire resistance . 21 6.5 Hygiene, health and environment . 21 6.5.1 Gas tightness 21 6.5.2 Recycling
15、 . 21 6.6 Safety in use 21 6.6.1 Thermal performance . 21 6.6.2 Resistance against condensate 22 6.6.3 Rainwater penetration resistance for insulated chimneys for external installation 22 6.6.4 Flow resistance . 22 6.6.5 Terminals . 23 6.7 Materials, durability 23 6.7.1 General . 23 6.7.2 Characteri
16、zation 23 6.7.3 Long-term resistance to thermal load 23 6.7.4 Long-term resistance to condensate exposure . 24 6.7.5 Resistance to wet/dry cycling . 25 6.7.6 Resistance against weathering . 26 6.7.7 Geometrical stability 26 6.7.8 Reaction to fire 26 6.7.9 Freeze-thaw resistance 26 6.7.10 Seals and s
17、ealants 27 7 Test methods . 27 BS EN 14471:2013+A1:2015EN 14471:2013+A1:2015 (E)EN 14471:2013+A1:2015 (E) 2 Contents Page Foreword 7 Introduction .8 1 Scope 9 2 Normative references 9 3 Terms and definitions 11 4 Classification and designation 15 4.1 General . 15 4.2 Temperature classes 16 4.3 Press
18、ure classes. 16 4.4 Sootfire resistance classes . 16 4.5 Condensate resistance classes 16 4.6 Corrosion resistance classes 17 4.7 Thermal resistance . 17 4.8 Distance to combustible material . 17 4.9 Location . 17 4.10 Reaction to fire 17 4.11 Outer wall classes. 18 4.12 Designation . 18 5 Dimension
19、s and tolerances . 18 6 Performance requirements 19 6.1 General . 19 6.2 Resistance to the combination of mechanical and thermal load 19 6.2.1 General . 19 6.2.2 Mechanical behaviour and stability 20 6.3 Components subject to wind load 21 6.4 Fire resistance . 21 6.5 Hygiene, health and environment
20、. 21 6.5.1 Gas tightness 21 6.5.2 Recycling . 21 6.6 Safety in use 21 6.6.1 Thermal performance . 21 6.6.2 Resistance against condensate 22 6.6.3 Rainwater penetration resistance for insulated chimneys for external installation 22 6.6.4 Flow resistance . 22 6.6.5 Terminals . 23 6.7 Materials, durabi
21、lity 23 6.7.1 General . 23 6.7.2 Characterization 23 6.7.3 Long-term resistance to thermal load 23 6.7.4 Long-term resistance to condensate exposure . 24 6.7.5 Resistance to wet/dry cycling . 25 6.7.6 Resistance against weathering . 26 6.7.7 Geometrical stability 26 6.7.8 Reaction to fire 26 6.7.9 F
22、reeze-thaw resistance 26 6.7.10 Seals and sealants 27 7 Test methods . 27 EN 14471:2013+A1:2015 (E) 3 7.1 General . 27 7.2 Resistance to the combination of mechanical and thermal load . 27 7.2.1 Test sample 27 7.2.2 Test performance 30 7.2.3 Test environment . 30 7.3 Components subject to wind load
23、. 30 7.4 Fire resistance . 31 7.5 Hygiene, health and environment 31 7.5.1 Gas tightness . 31 7.5.2 Recycling 32 7.6 Safety in use 33 7.6.1 Thermal performance 33 7.6.2 Thermal resistance 33 7.6.3 Resistance against condensate . 33 7.6.4 Rainwater penetration resistance for insulated chimneys for ex
24、ternal installation. 33 7.6.5 Flow resistance 34 7.6.6 Terminals 34 7.7 Materials . 35 7.7.1 General . 35 7.7.2 Characterization 35 7.7.3 Long-term resistance to thermal load . 35 7.7.4 Long-term resistance to condensate exposure . 36 7.7.5 Resistance to wet/dry cycling 37 7.7.6 Resistance against w
25、eathering 37 7.7.7 Geometrical stability . 38 7.7.8 Reaction to fire 38 7.7.9 Freeze-thaw resistance . 38 7.7.10 Seals and sealants 38 8 Dangerous substances . 38 9 Product information 38 9.1 General . 38 9.2 Minimum information to be included in the manufacturers instructions . 38 9.2.1 Information
26、 for the installer 38 9.2.2 Information for the user 39 9.2.3 Additional information to be included in the manufacturers instructions: 39 10 Assessment and Verification of the Constancy of Performance (AVCP) 41 10.1 General . 41 10.2 Product type determinations 41 10.3 Further type testing . 41 10.4
27、 Continuous surveillance of FPC 41 10.5 Factory production control (FPC) 42 10.5.1 General . 42 10.5.2 Equipment 43 10.5.3 Raw materials and components 43 10.5.4 Product testing and evaluation 44 11 Marking and labelling 44 11.1 Marking chimney components . 44 11.2 Chimney plate 45 Annex A (normativ
28、e) Test methods for characterization 46 Annex B (informative) Examples of characterization 48 Annex C (normative) Test methods to determine the effect to long-term thermal load, long-term condensate exposure, wet/dry cycling and resistance to UV . 49 Annex D (normative) Simplified calculation of the
29、rmal resistance for circular flues 50 BS EN 14471:2013+A1:2015EN 14471:2013+A1:2015 (E)EN 14471:2013+A1:2015 (E) 4 Annex E (informative) Method for applying an evenly distributed load (horizontal) 52 Annex F (informative) Resistance to UV 53 Annex G (normative) Terminals . 54 G.1 Characteristics of
30、a terminal . 54 G.1.1 General . 54 G.1.2 Types of terminals 54 G.1.2.1 Type I 54 G.1.2.1.1 General . 54 G.1.2.1.2 Type Ia 54 G.1.2.1.3 Type Ib 54 G.1.2.2 Type II . 54 G.1.2.3 Type III 54 G.1.3 Wind direction characteristics 54 G.2 Requirements 55 G.2.1 General . 55 G.2.2 Flow resistance of terminals
31、 Type I, II and III 55 G.2.3 Aerodynamic properties of terminals Type II and III . 55 G.2.3.1 Terminal Type II . 55 G.2.3.2 Terminal Type III 55 G.2.4 Rain water ingress 56 G.2.5 Icing behaviour . 56 G.3 Characteristics of the terminal 56 G.3.1 Flow resistance . 56 G.3.1.1 Flue duct for terminals Ty
32、pe I, II, III. 56 G.3.1.2 Air duct for terminal Type III 56 G.3.2 Aerodynamic properties 57 G.3.2.1 Wind velocity pressure of a terminal Type II for non room-sealed and room-sealed appliances . 57 G.3.2.2 Wind velocity pressure of a terminal, Type III for balanced flue applications 58 G.3.2.3 Recirc
33、ulation factor of a terminal, Type III, (for room sealed appliances) 58 G.3.3 Rainwater ingress . 59 G.3.4 Icing behaviour . 59 Annex H (normative) Test methods for flow resistance . 60 H.1 For terminal Type I, II and III, test method for flow resistance . 60 H.1.1 Test apparatus 60 H.1.2 Test sampl
34、e . 60 H.1.3 Measurement parameters 60 H.1.4 Test condition . 61 BS EN 14471:2013+A1:2015EN 14471:2013+A1:2015 (E)EN 14471:2013+A1:2015 (E) 4 Annex E (informative) Method for applying an evenly distributed load (horizontal) 52 Annex F (informative) Resistance to UV 53 Annex G (normative) Terminals .
35、 54 G.1 Characteristics of a terminal . 54 G.1.1 General . 54 G.1.2 Types of terminals 54 G.1.2.1 Type I 54 G.1.2.1.1 General . 54 G.1.2.1.2 Type Ia 54 G.1.2.1.3 Type Ib 54 G.1.2.2 Type II . 54 G.1.2.3 Type III 54 G.1.3 Wind direction characteristics 54 G.2 Requirements 55 G.2.1 General . 55 G.2.2 F
36、low resistance of terminals Type I, II and III 55 G.2.3 Aerodynamic properties of terminals Type II and III . 55 G.2.3.1 Terminal Type II . 55 G.2.3.2 Terminal Type III 55 G.2.4 Rain water ingress 56 G.2.5 Icing behaviour . 56 G.3 Characteristics of the terminal 56 G.3.1 Flow resistance . 56 G.3.1.1
37、 Flue duct for terminals Type I, II, III. 56 G.3.1.2 Air duct for terminal Type III 56 G.3.2 Aerodynamic properties 57 G.3.2.1 Wind velocity pressure of a terminal Type II for non room-sealed and room-sealed appliances . 57 G.3.2.2 Wind velocity pressure of a terminal, Type III for balanced flue app
38、lications 58 G.3.2.3 Recirculation factor of a terminal, Type III, (for room sealed appliances) 58 G.3.3 Rainwater ingress . 59 G.3.4 Icing behaviour . 59 Annex H (normative) Test methods for flow resistance . 60 H.1 For terminal Type I, II and III, test method for flow resistance . 60 H.1.1 Test ap
39、paratus 60 H.1.2 Test sample . 60 H.1.3 Measurement parameters 60 H.1.4 Test condition . 61 EN 14471:2013+A1:2015 (E) 5 H.1.5 Test procedure . 61 H.1.6 Test result. 61 Annex I (normative) Test methods for wind effects on pressure 64 I.1 For terminal Type II, test method for wind velocity pressure .
40、64 I.1.1 Test apparatus . 64 I.1.2 Test sample 64 I.1.3 Measurement parameters . 64 I.1.4 Test condition 65 I.1.5 Test procedure . 65 I.1.6 Test result. 65 I.2 For a terminal Type III, test method for wind velocity pressure . 65 I.2.1 Test apparatus . 65 I.2.2 Test sample 66 I.2.3 Measurement parame
41、ters . 66 I.2.4 Test condition 67 I.2.5 Test procedure . 67 I.2.6 Test result. 67 Annex J (normative) Test methods for wind effects on recirculation . 68 J.1 For terminal Type III, test method for recirculation . 68 J.1.1 Test apparatus . 68 J.1.2 Test sample 68 J.1.3 Measurement parameters . 68 J.1
42、.4 Test condition 68 J.1.5 Test procedure . 69 J.1.6 Test result. 69 Annex K (normative) Test method for rain water ingress 70 K.1 For terminal Type Ib, II and III, test method without wind . 70 K.1.1 Test apparatus . 70 K.1.2 Test sample 70 K.1.3 Measurement parameters . 70 K.1.4 Test condition 70
43、K.1.5 Test procedure . 71 K.1.6 Test result. 71 K.2 For terminal Type Ib, II and III, test method with wind . 72 K.2.1 Test apparatus . 72 K.2.2 Test sample 73 K.2.3 Measurement parameters . 73 K.2.4 Test condition 73 BS EN 14471:2013+A1:2015EN 14471:2013+A1:2015 (E)EN 14471:2013+A1:2015 (E) 6 K.2.5
44、 Test procedure 73 K.2.6 Test result 74 Annex L (normative) Test method of icing effects . 76 L.1 For terminal Type II and III, test method for icing behaviour . 76 L.1.1 Test apparatus 76 L.1.2 Test sample . 76 L.1.3 Measurement parameters 76 L.1.4 Test condition . 77 L.1.5 Test procedure 77 L.1.6
45、Test result 77 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 79 ZA.1 Scope and relevant characteristics 79 ZA.2 Procedure for AVCP of system chimneys with plastic flue liners and terminals 81 ZA.2.1 Systems of AVCP 81
46、ZA.2.2 Declaration of performance (DoP) 88 ZA.2.2.1 General . 88 ZA.2.2.2 Content . 88 ZA.2.2.3 Example of DoP . 89 ZA.3 CE marking and labelling . 93 Bibliography . 96 BS EN 14471:2013+A1:2015EN 14471:2013+A1:2015 (E)EN 14471:2013+A1:2015 (E) 6 K.2.5 Test procedure 73 K.2.6 Test result 74 Annex L (
47、normative) Test method of icing effects . 76 L.1 For terminal Type II and III, test method for icing behaviour . 76 L.1.1 Test apparatus 76 L.1.2 Test sample . 76 L.1.3 Measurement parameters 76 L.1.4 Test condition . 77 L.1.5 Test procedure 77 L.1.6 Test result 77 Annex ZA (informative) Clauses of
48、this European Standard addressing the provisions of the EU Construction Products Regulation . 79 ZA.1 Scope and relevant characteristics 79 ZA.2 Procedure for AVCP of system chimneys with plastic flue liners and terminals 81 ZA.2.1 Systems of AVCP 81 ZA.2.2 Declaration of performance (DoP) 88 ZA.2.2
49、.1 General . 88 ZA.2.2.2 Content . 88 ZA.2.2.3 Example of DoP . 89 ZA.3 CE marking and labelling . 93 Bibliography . 96 EN 14471:2013+A1:2015 (E) 7 Foreword This document (EN 14471:2013+A1:2015) 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 July 2015, and conflicting national standards shall be withdrawn at the latest by October 2016. Attention is drawn
