EN ISO 22282-6-2012 en Geotechnical investigation and testing - Geohydraulic testing - Part 6 Water permeability tests in a borehole using closed systems《岩土工程调查和测试 岩土水力测试-第6部分 水渗透率.pdf
《EN ISO 22282-6-2012 en Geotechnical investigation and testing - Geohydraulic testing - Part 6 Water permeability tests in a borehole using closed systems《岩土工程调查和测试 岩土水力测试-第6部分 水渗透率.pdf》由会员分享,可在线阅读,更多相关《EN ISO 22282-6-2012 en Geotechnical investigation and testing - Geohydraulic testing - Part 6 Water permeability tests in a borehole using closed systems《岩土工程调查和测试 岩土水力测试-第6部分 水渗透率.pdf(24页珍藏版)》请在麦多课文档分享上搜索。
1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 22282-6:2012Geotechnical investigation and testing Geohydraulic testingPart 6: Water permeability tests in a borehole using closed systemsBS EN ISO 22282-6:2012 BRITISH
2、 STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 22282-6:2012.Together with parts 1, 2, 3, 4, and 5 of BS EN ISO 22282, it partially supersedes BS 5930:1999+A2:2010, which is currently being revised in order to remove conflicting material. In the meantime, whereconf
3、lict arises between these documents, the provisions of BS EN ISO 22282-6:2012 take precedence.The test given in this standard is included in BS 5930:1999+A2:2010(Clause 25.5), and conflicting parts are now withdrawn.The UK participation in its preparation was entrusted by Technical Committee B/526,
4、Geotechnics, to Subcommittee B/526/3,Site investigation and ground testing.A list of organizations represented on this subcommittee can beobtained on request to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct
5、 application. The British Standards Institution 2012.Published by BSI Standards Limited 2012.ISBN 978 0 580 76155 3ICS 91.010.30; 93.020Compliance with a British Standard cannot confer immunityfrom legal obligations.This British Standard was published under the authority of theStandards Policy and S
6、trategy Committee on 31 October 2012.Amendments/corrigenda issued since publicationDate Text affected EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 22282-6 June 2012 ICS 93.020 English Version Geotechnical investigation and testing - Geohydraulic testing - Part 6: Water permeability tests
7、 in a borehole using closed systems (ISO 22282-6:2012) Reconnaissance et essais gotechniques - Essais gohydrauliques - Partie 6: Essais de permabilit leau dans un forage en tube ferm (ISO 22282-6:2012) Geotechnische Erkundung und Untersuchung - Geohydraulische Versuche - Teil 6: Wasserdurchlssigkeit
8、sversuche im Bohrloch unter Anwendung geschlossener Systeme (ISO 22282-6:2012) This European Standard was approved by CEN on 31 May 2012. 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 nationa
9、l standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A versio
10、n 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 Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Cze
11、ch Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION C
12、OMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 22282-6:2012: EBS EN ISO 22282-6:2012 EN ISO 22282-6:2012 (E
13、) 3 Foreword This document (EN ISO 22282-6:2012) has been prepared by Technical Committee CEN/TC 341“Geotechnical Investigation and Testing“, the secretariat of which is held by ELOT, in collaboration withTechnical Committee ISO/TC 182 “Geotechnics“. This European Standard shall be given the status
14、of a national standard, either by publication of an identicaltext or by endorsement, at the latest by December 2012, and conflicting national standards shall be withdrawnat the latest by December 2012. Attention is drawn to the possibility that some of the elements of this document may be the subjec
15、t of patentrights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Bulgar
16、ia, Croatia, Cyprus, CzechRepublic, Denmark, Estonia, Finland, France, Germany, 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 ISO 22282
17、-6:2012ISO 22282-6:2012(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested i
18、n a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commis
19、sion (IEC) on all matters of electrotechnical standardization.International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical c
20、ommittees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall no
21、t be held responsible for identifying any or all such patent rights.ISO 22282-6 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 341, Geotechnical investigation and testing, in collaboration with Technical Committee ISO/TC 182, Geotechnics, Subcommittee SC
22、1, Geotechnical investigation and testing, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).ISO 22282 consists of the following parts, under the general title Geotechnical investigation and testing Geohydraulic testing: Part 1: General rules Part 2: Wa
23、ter permeability tests in a borehole using open systems Part 3: Water pressure tests in rock Part 4: Pumping tests Part 5: Infiltrometer tests Part 6: Water permeability tests in a borehole using closed systems ISO 2012 All rights reserved iiiBS EN ISO 22282-6:2012BS EN ISO 22282-6:2012 BS EN ISO 22
24、282-6:2012Geotechnical investigation and testing Geohydraulic testing Part 6: Water permeability tests in a borehole using closed systems1 ScopeThis part of ISO 22282 specifies requirements for the determination of the local permeability in soils and rocks below or above the groundwater table in a c
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