BS-EN-13956-2005.pdf
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1、BRITISH STANDARD BS EN 13956:2005 Including Corrigendum No. 1 Flexible sheet for waterproofing Plastic and rubber sheets for roof waterproofing Definitions and characteristics The European Standard EN 13956:2005 has the status of a British Standard ICS 01.040.91; 91.100.50 ? Licensed Copy: sheffield
2、un sheffieldun, na, Sun Oct 29 08:43:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13956:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 14 October 2005 BSI 2006 ISBN 0 580 46712 0 National foreword This British Standard is the off
3、icial English language version of EN 13956:2005, including Corrigendum June 2006. The UK participation in its preparation was entrusted by Technical Committee B/546, Flexible sheets for waterproofing and water vapour control, to Subcommittee B/546/2, Plastics and rubber sheets, which has the respons
4、ibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “I
5、nternational Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with
6、a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international
7、and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 32, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issu
8、ed. Amendments issued since publication Amd. No. DateComments 16662 Corrigendum No. 1 31 October 2006 Correction to Table A.1 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:43:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13956 Septembe
9、r 2005 ICS 01.040.91; 91.100.50 English Version Flexible sheet for waterproofing - Plastic and rubber sheets for roof waterproofing - Definitions and characteristics Feuilles souples dtanchit - Feuilles dtanchit de toiture plastique et caoutchouc - Dfinitions et caractristiques Abdichtungsbahnen - K
10、unststoff- und Elastomerbahnen fr Dachabdichtung - Definitionen und Eigenschaften This European Standard was approved by CEN on 22 July 2005. 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 nat
11、ional standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in a
12、ny other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finl
13、and, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR
14、 NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13956:2005: E Incorporating Corrigendum June 2006 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:43:16 G
15、MT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13956:2005 (E) 2 Contents page Foreword 4 1Scope.5 2Normative references .5 3Terms and definitions.6 4Roofing system related characteristics 8 5Product characteristics 8 5.1General 8 5.2General characteristics 8 5.2.1Visible defects.8 5.2.2Dimensions, tol
16、erances and mass per unit area 8 5.2.3Watertightness9 5.2.4Effects of liquid chemicals including water9 5.2.5Fire performance.9 5.2.6Hail resistance.10 5.2.7Joint strength10 5.2.8Water vapour properties.10 5.2.9Tensile properties (strength and elongation) .10 5.2.10Resistance to impact 10 5.2.11Resi
17、stance to static loading.10 5.2.12Tear resistance10 5.2.13Resistance to root penetration 10 5.2.14Dimensional stability10 5.2.15Foldability at low temperature .11 5.2.16Behaviour following exposure to UV radiation, elevated temperature and water11 5.2.17Resistance to ozone .11 5.2.18Exposure to cont
18、act with bitumen.11 5.3Dangerous substances.11 6Evaluation of conformity12 6.1General 12 6.2Type testing.12 6.3Factory production control (FPC)12 6.3.1General 12 6.3.2Frequency of testing.13 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:43:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN
19、 13956:2005 (E) 3 7Product data sheet13 8Marking, labelling and packaging13 Annex A (normative) Applicability of characteristics .14 Annex B (normative) Initial type test and frequencies of testing for factory production control16 B.1Type testing.16 B.2Testing for factory production control (FPC)16
20、Annex C (informative) Information about chemical resistance.17 Annex D (informative) Example of a product data sheet19 Annex E (informative) Typical materials, structure of sheets and roofing systems 21 E.1Typical materials.21 E.1.1General 21 E.1.2Plastics21 E.1.3Rubbers .21 E.1.4Thermoplastic rubbe
21、rs.22 E.2Installation.22 E.3Typical roofing systems.23 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive .25 ZA.1Scope and relevant characteristics.25 ZA.2Procedure for attestation of conformity of plastic and rubber sheets26
22、 ZA.2.1 Systems of attestation of conformity26 ZA.2.2 EC Certificate and declaration of conformity29 ZA.3CE marking and labelling .29 Bibliography.32 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:43:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13956:2005 (E) 4 Foreword This European
23、Standard (EN 13956:2005) has been prepared by Technical Committee CEN/TC 254 “Flexible sheets for waterproofing”, 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 lat
24、est by March 2006, and conflicting national standards shall be withdrawn at the latest by June 2008. This European Standard 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 r
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