BS-EN-1297-2004.pdf
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1、BRITISH STANDARD BS EN 1297:2004 Flexible sheets for waterproofing Bitumen, plastic and rubber sheets for roof waterproofing Method of artificial ageing by long term exposure to the combination of UV radiation, elevated temperature and water The European Standard EN 1297:2004 has the status of a Bri
2、tish Standard ICS 91.100.50 ? Licensed Copy: London South Bank University, London South Bank University, Sat Dec 30 06:34:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 1297:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 Decembe
3、r 2006 BSI 2006 ISBN 0 580 49848 4 National foreword This British Standard was published by BSI. It is the UK implementation of EN 1297:2004. The UK participation in its preparation was entrusted by Technical Committee B/546, Flexible sheets for waterproofing and water vapour control, to Subcommitte
4、e B/546/2, Plastics and rubber sheets. A list of organizations represented on B/546/2 can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Sta
5、ndard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Sat Dec 30 06:34:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM E
6、N 1297 September 2004 ICS 91.100.50 English version Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Method of artificial ageing by long term exposure to the combination of UV radiation, elevated temperature and water Feuilles souples dtanchit - Feuille
7、s dtanchit de toiture bitumineuses, plastiques et lastomres - Mthode de vieillissement artificiel par exposition combine de longue dure aux rayonnements UV, la temprature leve et leau Abdichtungsbahnen - Bitumen-, Kunststoff- und Elastomerbahnen fr Dachabdichtungen - Verfahren zur knstlichen Alterun
8、g bei kombinierter Dauerbeanspruchung durch UV-Strahlung, erhhte Temperatur und Wasser This European Standard was approved by CEN on 22 July 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of
9、a national 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
10、 in any 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,
11、 Finland, 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 KOMIT
12、EE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1297:2004: E Licensed Copy: London South Bank University, London South Bank University, Sat Dec 30 06:34:23 GM
13、T+00:00 2006, Uncontrolled Copy, (c) BSI EN 1297:2004 (E) 2 Contents Page Foreword3 Introduction.4 1 Scope 5 2 Normative references5 3 Terms and definitions .5 4 Principle6 5 Apparatus .6 5.1 Laboratory light source.6 5.2 Test Chamber.6 5.3 Specimen arrangement.6 5.4 Water supply and spray mechanism
14、 .6 5.5 Cycle timer7 5.6 Thermometer7 5.7 Radiometer .7 6 Sampling and preparation of test specimens.7 6.1 Sampling.7 6.2 Dimensions of test specimens.7 6.3 Preconditioning of specimens .7 7 Procedure .7 7.1 General7 7.2 Exposure cycle.7 7.3 Black standard temperature.7 7.4 Chamber heating7 7.5 Rela
15、tive humidity.8 7.6 Procedure .8 8 Expression of results 8 9 Precision.8 10 Test report8 Annex A (informative) Spectral irradiance of fluorescent UV lamps type I (340 nm).9 Annex B (informative) Recommendations10 Bibliography11 Licensed Copy: London South Bank University, London South Bank Universit
16、y, Sat Dec 30 06:34:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1297:2004 (E) 3 Foreword This document (EN 1297:2004) has been prepared by Technical Committee CEN /TC 254, “Flexible sheets for waterproofing“, the secretariat of which is held by BSI. This standard is one of a series of standards
17、, which specify test methods for determining dimensions and characteristics of flexible sheets as factory made products. 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 March 2005, and conflicting
18、 national standards shall be withdrawn at the latest by March 2005. No existing European Standard is superseded. This document includes a Bibliography. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Europ
19、ean Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy:
20、 London South Bank University, London South Bank University, Sat Dec 30 06:34:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1297:2004 (E) 4 Introduction This document has been prepared by CEN/TC 254 ”Flexible sheets for waterproofing” in order to test flexible bitumen, plastic and rubber sheets f
21、or roof waterproofing in relation to their ageing resistance to combined effects of long term exposure to UV radiation, elevated temperature and water. This document defines one common procedure to be applied as a method for artificial ageing to all types of flexible sheets for roof waterproofing Th
22、is document has been drafted for applications in roofing but it may also be applied to other areas where it is relevant. Licensed Copy: London South Bank University, London South Bank University, Sat Dec 30 06:34:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1297:2004 (E) 5 1 Scope This document
23、specifies the method for exposure of factory made bitumen or plastic or rubber sheets for roof waterproofing to combined effects of long term exposure by UV radiation, elevated temperature and water as means of artificial ageing. 2 Normative references The following referenced documents are indispen
24、sable for the application 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 13416, Flexible sheets for waterproofing Bitumen, plastic and rubber sheets for roof waterpro
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