1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13583:2012Flexible sheets forwaterproofing Bitumen,plastic and rubber sheetsfor roof waterproofing Determination of hailresistanceBS EN 13583:2012 BRITISH STANDARDNational
2、forewordThis British Standard is the UK implementation of EN 13583:2012. Itsupersedes BS EN 13583:2001 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/546, Flexible sheets for waterproofing and watervapour control.A list of organizations represented o
3、n this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 76197 3IC
4、S 75.140; 83.140.10; 91.100.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 July 2012.Amendments issued since publicationDate Text affectedBS EN 13583:2012EUR
5、OPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13583 July 2012 ICS 91.100.50 Supersedes EN 13583:2001English Version Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of hail resistanceFeuilles souples dtanchit - Feuilles bitumineuses, p
6、lastiques et lastomriques dtanchit de toiture - Dtermination de la rsistance limpact de la grle Abdichtungsbahnen - Bitumen-, Kunststoff- und Elastomerbahnen fr Dachabdichtungen - Bestimmung des Widerstandes gegen Hagelschlag This European Standard was approved by CEN on 7 April 2012. CEN members ar
7、e 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 standards may be obtained on application to
8、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 notified to the CEN-CENELEC Management Ce
9、ntre 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, Lithua
10、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels
11、 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13583:2012: EBS EN 13583:2012EN 13583:2012 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Principle 55 Apparatus .56 Sampling and pre
12、paration of test specimens .67 Calibration 68 Procedure .69 Expression of results 810 Test report 9Bibliography . 10BS EN 13583:2012EN 13583:2012 (E) 3 Foreword This document (EN 13583:2012) has been prepared by Technical Committee CEN/TC 254 “Flexible sheets for waterproofing”, the secretariat of w
13、hich is held by NEN. 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 January 2013, and conflicting national standards shall be withdrawn at the latest by January 2013. Attention is drawn to the po
14、ssibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13583:2001. The following is a list of significant technical changes since the last ed
15、ition: definition of EPS board as soft support; definition of sandpaper for use on hard support; new definition of vddamaging velocity; indications regarding calibration. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association.
16、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, Finland, Former Yugoslav Republic of Macedonia, France, Ger
17、many, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13583:2012EN 13583:2012 (E) 4 1 Scope This European Standard specifies the determ
18、ination of the resistance of flexible sheets for roofing to hail using a test for puncture by simulated hail. This European Standard may also be applied for waterproofing. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispe
19、nsable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 826, Thermal insulating products for building applications Determination of compression behaviour EN 1849-1,
20、Flexible sheets for waterproofing Determination of thickness and mass per unit area Part 1: Bitumen sheets for roof waterproofing EN 1849-2, Flexible sheets for waterproofing Determination of thickness and mass per unit area Part 2: Plastic and rubber sheets prEN 10025-2:2011, Hot rolled products of
21、 structural steels Part 2: Technical delivery conditions for non-alloy structural steels 1)EN 13163, Thermal insulation products for buildings Factory made products of expanded polystyrene (EPS) Specification EN 13416, Flexible sheets for waterproofing Bitumen, plastic and rubber sheets for roof wat
22、erproofing Rules for sampling EN 13956:2005, Flexible sheet for waterproofing Plastic and rubber sheets for roof waterproofing Definitions and characteristics ISO 6344-1:1998, Coated abrasives Grain size analysis Part 1: Grain size distribution test 3 Terms and definitions For the purposes of this d
23、ocument, the terms and definitions given in EN 13956:2005 and the following apply. NOTE EN 13956:2005 gives the definitions for “sampling”, “sample”, “test piece”, “test specimen”. 3.1 surface upper side of the sheet, as used in situ; it is usually the inside of the roll 3.2 damaging velocity vddete
24、rmined velocity of the ball rounded to the next integer in m/s, which has caused perforation in maximum 1 out of 5 shots 1) Under preparation BS EN 13583:2012EN 13583:2012 (E) 5 3.3 test area area of the test specimen inside the opening (200 2) mm diameter of the ballast plate 4 Principle The test s
25、pecimen is shot on the surface by a plastic ball of defined material and size. The support is made of steel or expanded polystyrene. The velocity of the ball before impact can be varied. The ball can be shot in vertical direction or in horizontal direction. 5 Apparatus The apparatus (see Figure 1) c
26、onsists of parts indicated in 5.1 to 5.8. 5.1 Stable support; the apparatus and support shall be placed and installed in such a way that influences on the test results e.g. by spring effect will be avoided. 5.2 Pneumatic drive by which the velocity of the ball is controlled by the loading pressure w
27、hich is shown by a manometer. 5.3 Photo cell/cells with time measuring device to measure the effective velocity of the ball within ( 0,5) m/s (see Figure 1) at a distance of (300 to 400) mm from the surface of the test specimen. 5.4 Plastic ball made of polyamide (PA 6.6) with a mass of (38,5 0,5) g
28、, a diameter of (40,0 0,5) mm and with a smooth and defect free surface. 5.5 Mounting device for the test specimen (see Figure 2) to allow hard or soft support. 5.6 Hard support which consists of a steel plate of (500 2) mm (300 2) mm (20,0 0,5) mm as ground plate steel, specification according to p
29、rEN 10025-2:2011, steel grade S235, quality JR, on which sand paper is laid with the following specification (see Figure 2 a): material: silicium-carbide; grain: P120 (ISO 6344-1:1998); carrier: C paper 135 g/m 145 g/m; application of grain: electrostatic spread; binder: full synthetic resin bonded,
30、 water-resistant. The sandpaper shall be placed (machine direction) crosswise to the machine direction of the roofing sheet specimen. The steel plate shall have a temperature of (10 2) C. 5.7 Soft support which consists of a steel plate as described in 5.6 but without cooling on which an expanded po
31、lystyrene panel is laid with the following specifications (see Figure 2 b): standard expanded polystyrene according to EN 13163; cut surfaces; size of (500 2) mm (250 2) mm; thickness (20,0 0,5) mm compressive stress CS(10) ( 100 kPa to 110 kPa) (EN 826). BS EN 13583:2012EN 13583:2012 (E) 6 5.8 Ball
32、ast steel plate of (500 2) mm (300 2) mm (20,0 0,5) mm with a circular opening of (200 2 mm) diameter in the centre (see Figure 2). 5.9 Device for the verification of a possible perforation (see Figure 3) with a testing area of at least 30 mm in diameter. 6 Sampling and preparation of test specimens
33、 6.1 Sampling Samples shall be taken in accordance with EN 13416. 6.2 Preparation of test specimens The test specimens shall be taken from the whole width of the roll. The test specimens are conditioned at least 24 h at (23 2) C and (50 10) % relative humidity before the test. 7 Calibration The test
34、 equipment for speed measurement has to be calibrated according to an appropriate method in a range from 10 m/s to 40 m/s. 8 Procedure The test specimen is placed with the surface up on the support. The ballast plate with the opening of (200 2) mm is put on top of the specimen. The test specimen has
35、 to cover the opening with an excess of at least 25 mm (Figure 2). The test area of the specimen is fully in contact with a cooling device e.g. melting ice, cool pack. The temperature of the cooling device shall be (0 2) C. After (180 30) s the cooling device is removed from the test area and within
36、 (5 2) s the test is conducted. The polyamide ball has to hit the surface of the test specimen in the centre of the test area. BS EN 13583:2012EN 13583:2012 (E) 7 Dimensions in millimetres Key 1 light beam 2 timing chronometry 3 test specimen 4 steel plate Figure 1 Testing device (example) a) Hard s
37、upport b) Soft support Key 1 test specimen 2 guide pin 3 ballast steel plate 4 sand paper 5 expanded polystyrene panel 6 steel plate Figure 2 Support with test specimen BS EN 13583:2012EN 13583:2012 (E) 8 Dimensions in millimetres Key 1 glass plate 2 support 3 air permeable layer 4 test specimen 5 t
38、ransparent plastic tube 6 gasket Figure 3 Vacuum device (example) Preliminary tests can be made to indicate the damaging velocity vd. For every test a new test specimen shall be used and the support shall not be exposed to impact at the same point more than once. The main test with one velocity on f
39、ive different test specimens shall not result in more than one perforation. If more than one perforation occurs, the velocity shall be reduced until further impact on five different test specimens does not result in more than one perforation. The testing is continued until the damaging velocity vdis
40、 determined for hard and/or soft support. If by visual examination, no perforation is found the test specimen is examined for a possible puncture by coating the surface of the impact area with a soap solution within 3600 s after the test. A pressure difference of about 15 kPa (0,15 bar) is applied t
41、o the zone of impact by means of a vacuum or pressure device with the lower pressure at the surface of the sheet. If after 60 s no air bubbles are visible, the test specimen is considered not perforated. 9 Expression of results 9.1 Evaluation The hail resistance is expressed as the damaging velocity
42、 vdof the ball rounded to the nearest 1 m/s which has caused perforation of maximum one out of five shots on hard and/or soft support. 9.2 Precision of the test method Oriented tests have shown that the precision of the test procedure will reach approximately 10 %. BS EN 13583:2012EN 13583:2012 (E)
43、9 10 Test report The test report shall include at least the following information: a) all details necessary to identify the product tested, effective thickness or mass per unit area measured on the samples in accordance to the principle of EN 1849-1 or EN 1849-2; b) a reference to the current versio
44、n of this European Standard (i.e. EN 13583) and any deviation from it; c) information about sampling with details of preparation of the test specimens in accordance with Clause 6; d) type of sandpaper; e) effective compressive stress CS(10) of EPS panel; f) information about the test procedure in ac
45、cordance with Clause 8; g) the test results in accordance with Clause 9; h) the date of the test. BS EN 13583:2012EN 13583:2012 (E) 10 Bibliography 1 SN 564 280-1996, Kunststoff-Dichtungsbahnen - Anforderungswerte und Materialprfung2)2) SIA, Schweizerischer Ingenieur- und Architekten- Verein, Zrich,
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