BS-EN-ISO-9862-2005.pdf
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1、BRITISH STANDARD BS EN ISO 9862:2005 Geosynthetics Sampling and preparation of test specimens The European Standard EN ISO 9862:2005 has the status of a British Standard ICS 59.080.70 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:38:34 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN I
2、SO 9862:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 March 2005 BSI 9 March 2005 ISBN 0 580 45589 0 National foreword This British Standard is the official English language version of EN ISO 9862:2005. It is identical with ISO 9862:
3、2005. It supersedes BS EN 963:1995 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee B/553, Geosynthetics, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-referenc
4、es 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 “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British St
5、andards Online. 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 Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to t
6、he responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside f
7、ront cover, the EN title page, pages 2 to 9 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:38:34 GMT+00:00 2006, Unc
8、ontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 9862 February 2005 ICS 59.080.70 Supersedes EN 963:1995 English version Geosynthetics - Sampling and preparation of test specimens (ISO 9862:2005) Gosynthtiques - Echantillonage et prparation des prouvettes (ISO 9862:20
9、05) Geokunststoffe - Probenahme und Vorbereitung der Messproben (ISO 9862:2005) This European Standard was approved by CEN on 15 November 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 a n
10、ational 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
11、 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, Fi
12、nland, 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
13、FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 9862:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:38:34 GMT+00:00 2006, Uncontrolled Co
14、py, (c) BSI EN ISO 9862:2005 (E) 2 Contents Page Foreword3 Introduction.4 1 Scope 5 2 Normative references5 3 Procedure .5 3.1 Sampling.5 3.1.1 Selection of rolls5 3.1.2 Cutting 5 3.1.3 Identification of sample.5 3.2 Preparation of specimens.5 4 Sampling report .7 Annex A (informative) Recommendatio
15、n for test samples and test specimens.8 Bibliography9 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:38:34 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 9862:2005 (E) 3 Foreword This document (EN ISO 9862:2005) has been prepared by Technical Committee CEN/TC 189 “Geosynthetics“, the s
16、ecretariat of which is held by IBN, in collaboration with Technical Committee ISO/TC 221 “ Geosynthetics“. 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 August 2005, and conflicting national sta
17、ndards shall be withdrawn at the latest by August 2005. This document supersedes EN 963:1995. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, De
18、nmark, 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: sheffieldun sheffieldun, na, Sun Nov 19 13:38:34 GMT+00:0
19、0 2006, Uncontrolled Copy, (c) BSI EN ISO 9862:2005 (E) 4 Introduction Geosynthetics are produced in many different ways, partly using traditional textile procedures, partly using procedures not commonly recognized as textile procedures. Geosynthetics are defined in prEN ISO 10318. Geosynthetics are
20、 typically supplied in rolls. Whilst sampling should ensure the best possible statistical significance of the average finding and its coefficient of variation, there are practical limits to the possible distribution of samples and specimens over the entire lot and its single units supplied to a cons
21、truction site. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:38:34 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 9862:2005 (E) 5 1 Scope This document establishes general principles for the sampling of geosynthetics delivered to construction sites, and for the preparation of test spe
22、cimens from the samples. The sampling principles are applicable to geosynthetics supplied in rolls. NOTE EN ISO 186 may be used for products supplied in sheet form. The specimen-preparation principles are applicable to all geosynthetics. 2 Normative references The following referenced documents are
23、indispensable 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 ISO 10320, Geotextiles and geotextile-related products Identification on site (ISO 10
24、320:1999). 3 Procedure 3.1 Sampling 3.1.1 Selection of rolls 3.1.1.1 For each product type delivered to a construction site, take samples at frequencies as agreed between the parties involved (see annex A). 3.1.1.2 With the exception of tests made in connection with claims, each roll selected shall
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