EN 26801-1993 en Rubber and Plastics Hoses - Determination of Volumetric Expansion (Incorporates Amendment A1 2011)《橡胶或塑料软管 容积膨胀的测定》.pdf

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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LA WBSI Standar d s PublicationBS EN 26801:1993+A1:2011BS EN 26801:1993+A1:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation ofwithdrawn.The UK participation in its prepar

2、ation was entrusted to TechnicalCommittee PRI/66, Rubber and plastics tubing, hoses and hoseA list of organizations represented on 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 f

3、or its correctapplication. BSI 2011ISBN 978 0 580 74177 7ICSCompliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2011.Amendments/corrigenda issued since pub

4、licationDate Text affectedEN 26801:1993 which is Implementation of ISO amendment 1:2011 withEN 26801:1993+A1:2011. It is identical to ISO 6801:1983 incorporatingIt supersedes BS amendment 1:2011.The start and finish of text introduced or altered by amendment isthe number of the ISO amendment. For ex

5、ample, text altered by ISOindicated in the text by tags. Tags indicating changes to ISO text carryamendment 1 is indicated by .!“assemblies.30 November 2011CEN endorsement A1:2011EN 26801:1993+A1 September 2011 Foreword to amendment A1This document (EN 26801:1993/A1:2011) has been prepared by Techni

6、cal Committee ISO/TC 45 “Rubber and rubber products“ in collaboration with Technical Committee CEN/TC 218 “Rubber and plastics hoses and hose assemblies” the secretariat of which is held by BSI. This Amendment to the European Standard EN 26801:1993 shall be given the status of a national standard, e

7、ither by publication of an identical text or by endorsement, at the latest by March 2012, and conflicting national standards shall be withdrawn at the latest by March 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/o

8、r CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech

9、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 and the United Kingdom. Endorsement notice The text of ISO 6801:1983/Am

10、d 1:2011 has been approved by CEN as EN 26801:1993/A1:2011 without any modification. BS EN 26801:1993+A1:2011 EN 26801:1993+A1:2011 (E)BS EN 26801:1993+A1:2011 EN 26801:1993+A1:2011 (E)1!Text deleted“Fill the tank with distilled water, taking care that it isfree of air or dissolved gases. !“the test

11、 piece by opening valve C , which shall then be! “closed before proceeding as described in 5.4.BS EN 26801:1993+A1:2011 EN 26801:1993+A1:2011 (E)2BS EN 26801:1993+A1:2011 EN 26801:1993+A1:2011 (E)3This page deliberately left blankThis page deliberately left blankBSI is the independent national body

12、responsible for preparing British Standardsand other standards-related publications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.British Standards Institution (BSI)raising standards worldwideBSI Group He

13、adquarters389 Chiswick High Road London W4 4AL UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 Standards are updated by amendment or revision. Users of British Stan-dards should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our pro

14、ducts and serv-ices. We would be grateful if anyone finding an inaccuracy or ambiguity whileusing this British Standard would inform the Secretary of the technical com-mittee responsible, the identity of which can be found on the inside frontcover.Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001BSI

15、 offers Members an individual updating service called PLUS which ensuresthat subscribers automatically receive the latest editions of standards.Tel: +44 (0)20 8996 7669 Fax: +44 (0)20 8996 7001Email: Buying standardsYou may buy PDF and hard copy versions of standards directly using acredit card from

16、 the BSI Shop on the website addition all orders for BSI, international and foreign standards publicationscan be addressed to BSI Customer Services.Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001Email: In response to orders for international standards, it is BSI policy tosupply the BSI implementa

17、tion of those that have been publishedas British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, Europeanand international standards through its Knowledge Centre.Tel: +44 (0)20 8996 7004 Fax: +44 (0)20 8996 7005Email: Various BSI el

18、ectronic information services are also available whichgive details on all its products and services. Tel: +44 (0)20 8996 7111 Fax: +44 (0)20 8996 7048Email: BSI Subscribing Members are kept up to date with standardsdevelopments and receive substantial discounts on the purchase priceof standards. For

19、 details of these and other benefits contact Membership Ad-ministration. Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 7001 Email: Information regarding online access to British Standards via BritishStandards Online can be found at information about BSI is available on the BSI website at www.bsi- s

20、ubsists in all BSI publications. BSI also holds the copyright,in the UK, of the publications of the international standardization bodies. Ex-cept as permitted under the Copyright, Designs and Patents Act 1988 no ex-tract may be reproduced, stored in a retrieval system or transmitted in anyform or by

21、 any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the freeuse, in the course of implementing the standard of necessary details such assymbols, and size, type or grade designations. If these details are to be usedfor any other purpose than implementation then the prior written permissionof BSI must be obtained. Details and advice can be obtained from the Copy-right & Licensing Manager.Tel: +44 (0)20 8996 7070Email:

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