1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardwarePart 11: Fire resistance for operable fabric c
2、urtainsBS EN 15269-11:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15269-11 April 2018 ICS 13.220.50; 91.060.50 English Version Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of buil
3、ding hardware - Part 11: Fire resistance for operable fabric curtains Application tendue des rsultats dessais en matire de rsistance au feu et/ou dtanchit la fume des blocs-portes, blocs-fermetures et ouvrants de fentre, y compris leurs lments de quincaillerie intgrs - Partie 11 : Rsistance au feu d
4、es rideaux en toile manoeuvrables Erweiterter Anwendungsbereich von Prfergebnissen zum Feuerwiderstand und/oder zur Rauchdichtigkeit von Tren, Toren, Abschlssen und Fenstern einschlielich ihrer Baubeschlge - Teil 11: Feuerwiderstandsfhigkeit von FeuerschutzvorhngenThis European Standard was approved
5、 by CEN on 8 January 2018. 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 sta
6、ndards 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
7、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
8、, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN
9、-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15269-11:2018 ENational forewordThis British Standard is the UK implementation of EN 15269-11:2018.The UK partic
10、ipation in its preparation was entrusted to Technical Committee FSH/22/-/5, Fire resistance tests for doors.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users
11、 are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 95509 9ICS 91.060.50; 13.220.50Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the aut
12、hority of the Standards Policy and Strategy Committee on 31 May 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 15269-11:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15269-11 April 2018 ICS 13.220.50; 91.060.50 English Version Extended applicati
13、on of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 11: Fire resistance for operable fabric curtains Application tendue des rsultats dessais en matire de rsistance au feu et/ou dtanchit la
14、fume des blocs-portes, blocs-fermetures et ouvrants de fentre, y compris leurs lments de quincaillerie intgrs - Partie 11 : Rsistance au feu des rideaux en toile manoeuvrables Erweiterter Anwendungsbereich von Prfergebnissen zum Feuerwiderstand und/oder zur Rauchdichtigkeit von Tren, Toren, Abschlss
15、en und Fenstern einschlielich ihrer Baubeschlge - Teil 11: Feuerwiderstandsfhigkeit von FeuerschutzvorhngenThis European Standard was approved by CEN on 8 January 2018. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European S
16、tandard 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 (Eng
17、lish, 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,
18、 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Sw
19、itzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN
20、national Members. Ref. No. EN 15269-11:2018 EBS EN 15269-11:2018EN 15269-11:2018 (E) 2 Contents Page European foreword 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms, definitions and abbreviations . 7 3.1 Terms and definitions 7 3.2 Abbreviations used for Annex B and C calculations . 7
21、4 Determination of the field of extended application . 10 4.1 General 10 4.2 Procedure for maximum field of extended application 10 4.3 Procedure for maximum field of extended application 11 4.4 Interpretation of test results . 11 4.5 Additional measurements 11 5 Extended application report . 12 6 C
22、lassification report . 12 Annex A (normative) Construction parameter variations for Fabric Curtain assemblies 13 Annex B (normative) Calculations for curtain assemblies carrying mainly horizontal loads (closed curtains) 53 B.1 Scope of calculation 53 B.2 Calculation principles 53 B.3 Calculation met
23、hod increasing curtain width and height 53 B.4 Test Specimen . 54 B.5 Shrinkage of curtain material . 54 B.6 Maximum fabric stress in up scaled curtain in horizontal direction . 57 B.7 Maximum fabric stress in up scaled curtain in vertical direction . 59 B.8 Maximum Load bearing capacity (Figure A.7
24、, A.8) . 61 B.9 Calculation of limiting stress . 62 BS EN 15269-11:2018EN 15269-11:2018 (E) 3 B.10 Barrel calculations . 63 B.11 Barrel support bracket calculations 64 B.12 Axle calculations 66 B.13 Endplate Calculations 66 B.14 Bottom bar expansion allowance 69 B.15 Maximum length of the bottom bar
25、 resp. bottom bar sections see Figure A.49/A.50 . 69 B.16 Allowances for thermal expansion . 70 Annex C (normative) Calculations for curtain assemblies carrying mainly vertical loads (overlapping modular curtains, curtains without retaining assemblies) . 71 C.1 Scope of calculation 71 C.2 Calculatio
26、n principles 71 C.3 Calculation method increasing curtain width and height 71 C.4 Test Specimen for modular systems 72 C.5 Shrinkage of curtain . 72 C.6 Maximum fabric stress in up scaled curtain in vertical direction 74 C.7 Maximum fabric stress in up scaled curtain in horizontal direction . 77 C.8
27、 Maximum Load bearing capacity (Figure A.8) . 78 C.9 Up scaling overlaps and end curtains 78 C.10 Example for increasing overlapping systems . 79 C.11 Calculation of limiting stress 81 C.12 Barrel calculations . 81 C.13 Barrel support bracket calculations 82 C.14 Axle calculations 84 C.15 Endplate C
28、alculations 85 C.16 Bottom bar expansion allowance 87 C.17 Maximum length of the bottom bar resp. bottom bar sections see Figure A.49/A.50 . 88 C.18 Allowances for thermal expansion . 88 Bibliography . 89BS EN 15269-11:2018EN 15269-11:2018 (E) 4 European foreword This document (EN 15269-11:2018) has
29、 been prepared by Technical Committee CEN/TC 127 “Fire safety in buildings”, the secretariat of which is held by BSI. 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 October 2018, and conflicting
30、national standards shall be withdrawn at the latest by October 2018. 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 has been prepared
31、under a mandate given to CEN and CENELEC by the European Commission and the European Free Trade Association. EN 15269, Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their items of building hardware, consists
32、of the following parts: Part 1: General requirements; Part 2: Fire resistance of hinged and pivoted steel door assembly; Part 3: Fire resistance of hinged and pivoted timber door assemblies and openable timber framed windows; Part 5: Fire resistance of hinged and pivoted, metal framed, glazed doorse
33、ts and openable windows 1); Part 6: Fire resistance of sliding timber door assemblies 1); Part 7: Fire resistance of sliding steel door assemblies; Part 10: Fire resistance of steel rolling shutter assemblies; Part 11: Fire resistance of operable fabric curtains 1); Part 20: Smoke control for hinged
34、 and pivoted steel, timber and metal framed glazed doorsets. 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
35、, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 15269-11:201
36、8EN 15269-11:2018 (E) 5 Introduction This European Standard is one of a series of standards intended to be used for the purpose of producing an extended application report based on the evaluation of one or more fire resistance and/or smoke control tests. These standards may also be used to identify
37、the best selection of test specimens required to cover a wide range of product variations. Before there can be any consideration for extended application the doorset should have been tested in accordance with EN 1634-1 to achieve a test result which could generate a classification in accordance with
38、 EN 13501-2 at least equal to the classification subsequently required from extended application considerations. A review of the door assembly construction parameters can indicate that one or more characteristics may be improved by a particular parameter variation. All evaluations should be made on
39、the basis of retaining the fire resistance classifications obtainable from testing to EN 1634-1, including those lower than the test duration. However, this should never lead to an increased classification for any specific fire resistance and/or smoke control performance parameter beyond that achiev
40、ed during any one test unless specifically identified in the relevant Construction Parameter Variation tables within this series of standards. The effect on the maintaining of the self closing function (C-classification) of the door assemblies following an extended application process is not address
41、ed in this series of standards. BS EN 15269-11:2018EN 15269-11:2018 (E) 6 1 Scope This document covers vertically mounted types of manual or powered, operable fabric curtain assemblies with downward closing operation. Curtain systems are different from (are separated from) door systems due to their
42、not rigid closure element typically made of thin walled materials as for instance woven or knitted fabrics and foils. These closure elements are not able to carry significant loads normal to their surface by their bending stiffness. In other words: curtain systems are separated from door systems bec
43、ause they can only conduct pulling forces by tensile stress in plane to their surface. Pushing forces are not conducted in plane to their surface. This document establishes the methodology for extending the application of test results obtained from test(s) conducted in accordance with the EN 1634-1
44、test method for shutters. Subject to the completion of the appropriate test or tests selected from those identified in Clause 4, the extended application may cover all or some of the following non-exhaustive list of examples: uninsulated (E), radiation (EW) or insulated (EI1 or EI2) classifications;
45、 coiling mechanisms; wall/ceiling fixed elements; items of building hardware; decorative finishes; intumescent, draught or acoustic seals; alternative supporting construction(s). 2 Normative references The following documents are referred to in the text in such a way that some or all of their conten
46、t 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 1363-1, Fire resistance tests Part 1: General Requirements EN 1634-1, Fire resistance and sm
47、oke control tests for door and shutter assemblies, openable windows and elements of building hardware Part 1: Fire resistance test for door and shutter assemblies and openable windows EN 13501-2, Fire classification of construction products and building elements Part 2: Classification using data fro
48、m fire resistance tests, excluding ventilation services EN 15269-1, Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware Part 1: General requirements EN 1993-1-2, Eurocode 3: Desi
49、gn of steel structures Part 1-2: General rules Structural fire design BS EN 15269-11:2018EN 15269-11:2018 (E) 7 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 3
