1、BRITISH STANDARD Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Rules for sampling The European Standard EN 13416:2001 has the status of a British Standard ICs 91.100.50 BS EN 13416:2001 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIG
2、HT LAW BS EN 13416:ZOOl Amd. No. National foreword Date Comments This British Standard is the official English language version of EN 13416:2001. The UK participation in its preparation was entrusted by Technical Committee B/546, Flexible sheets for waterproofing, to Subcommittee B/546/1, Bituminous
3、 roofing felts, which has the responsibility to: - - aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promu
4、lgate them in the UK. - 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 Standards Catalogue under t
5、he section entitled “International Standards Correspondence Index”, or by using the “Find facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct applic
6、ation. Compliance with a British Standard does not of itself confer immunity from legal obligations. This British Standard, having been prepared under the direction of the Sector Committee for Building and Civil Engineering, was published under the authority of the Standards Committee and comes into
7、 effect on 15 August 2001 Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication O BSI 07-2001
8、ISBN O 580 37519 6 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM O EN 13416 June 2001 ICs 91.100.50 English version Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Rules for sampling Feuilles souples dtanchit - Feuilles dtanchit de toiture bitumine
9、uses, plastiques et elastomres - Rgles dchantillonnage Abdichtungsbahnen - Bitumen-, Kunststoff- und Elastomerbahnen fr Dachabdichtungen - Regeln fr die Probenentnahme This European Standard was approved by CEN on 10 May 2001. CEN members are bound to comply with the CENKENELEC Internal Regulations
10、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 the Management Centre or to any CEN member. This European St
11、andard 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 Management Centre has the same status as the official versions. CEN members are the national stan
12、dards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPISCHES KOMITEE FR
13、 NORMUNG Management Centre: rue de Stassart, 36 8-1050 Brussels 0 0 2001 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13416:2001 E . Page 2 EN 13416:2001 Contents Page Foreword 3 introduction 3 1 Scope 3 2 Normative references .
14、 3 3 Terms and definitions . 3 4 Principle 5 5 Sampling . 5 6 Test pieces and test specimens . 5 7 Sampling report 6 Bibliograph y . 7 a Page 3 EN 1341 6:2001 Foreword This European Standard has been prepared by Technical Committee CENTTC 254 “Flexible sheets for waterproofing“, the secretariat of w
15、hich 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 December 2001, and conflicting national standards shall be withdrawn at the latest by July 2002. No existing European Standard
16、is superseded. According to the CENKENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherland
17、s, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Introduction This standard is intended for characterisation of flexible sheets for waterproofing as manufactured or supplied before use. This standard relates exclusively to products, or to their components where appropriate, an
18、d not to waterproofing membrane systems composed of such products and installed in the works. 0 1 Scope This European Standard specifies the general rules how to select the samples of bitumen, plastic or rubber sheets for roof waterpoofing from which the test pieces are taken. It also specifies the
19、conditioning procedures to be followed before the test piece is cut from the sample. This standard is appliable in conjunction with product charateristics on bitumen, plastic and rubber sheets for roof waterproofing from which the test specimens are taken. 2 Normative references This European Standa
20、rd incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of these publications apply to this Eur
21、opean Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 1850-1 Flexible sheets for waterproofing - Determination of visible defects - Part 1 : Bitumen sheets for roof waterproofi
22、ng EN 1850-2 Flexible sheets for waterproofing - Determination of visible defects - Part 2: Plastic and rubber sheets for roof waterproofing 3 Terms and definitions For the purpose of this European Standard, the following terms and definitions apply. 3.1 consignment batch or delivery of roofing shee
23、ts which are tested Page 4 EN 1341 6:2001 3.2 sample roll of a flexible sheet from which a test piece is taken 3.3 sampling procedure used to select or to constitute a sample from a consigment for third party testing in accordance with Figure 1 u- Key 1 Consignment 2 Sample 3 Test piece 4 Test speci
24、men Figure 1 - Sampling Page 5 EN 1341 6:2001 Consignment m2 over up to - 1 O00 1 O00 2 500 3.4 test piece part of the sample from which test specimens are taken Number of samples 1 2 3.5 test specimen piece of accurate dimensions taken from test piece 2 500 I 5 O00 3.6 longitudinal direction direct
25、ion in the plane of the sheet parallel to the axis of manufacture 3 3.7 transversal direction direction in the plane of the sheet at right angles to the axis of manufacture 4 Principle The method describes the sequence of actions which to be followed to produce test pieces and test specimens. 5 Samp
26、ling The sampling should be agreed by the parties involved. In absence of such an agreement it can be carried out as indicated in Table I. Rolls that are damaged shall not be selected for sampling. 6 Test pieces and test specimens 6.1 Temperature conditioning The sample(s) shall be stored for at lea
27、st 24 h at (20 f 1 O) “C before the test pieces are cut. 6.2 Test pieces Unroll the selected sample(s) on a flat surface and cut off a test piece over the full width and of a suitable length to allow the required test specimens to be cut. The outer turn of the roll shall be rejected unless protected
28、 by suitable wrapping. The test piece shall be marked to identify the material, the top surface of the sheet and the direction of manufacture. The test piece shall be stored for at least 20 h at (23 * 2) “C before the test specimens are cut, unless otherwise specified in relevant European Standards
29、for flexible sheets for roof waterproofing . Page 6 EN 1341 6:2001 6.3 Test specimens Before cutting the test specimens the test piece shall be inspected; the test piece shall show no signs of creasing as a consequence of the sampling procedure or transportation and it shall be ensured that the test
30、 piece is free of any visible defects in accordance with EN 1850-1 or prEN 1850-2:2000 respectively. Cut test specimens in accordance to the procedure, specified in the relevant European Standards for flexible sheets for roof waterproofing depending on the properties to be determined and the require
31、d number of test specimens. The test specimens shall be marked to identify the material, the top surface of the sheet and the direction of manufacture. 7 Sampling report The sampling report shall contain at least the following information: a) all details necessary to identity the product tested in a
32、ccordance with the European Standard on flexible sheets for waterproofing; b) a reference to this European Standard (EN 13416) and any deviation from it; c) any signs of creasing or any defects, which are a consequence of the production or conditioning process; d) date and place of samp!ing; Page 7
33、EN 1341 6:2001 Bibliography O IS0 3534-1 :1993, Statistics - Vocabulary and symbols - Part 1: Probability and general statistical terms. IS0 3534-2:1993, Statistics - Vocabulary and symbols - Part 2: Statistical quality control. IS0 3534-3:1985, Statistics - Vocabulary and symbols - Part 3: Design o
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