BS ISO 13226-2011 en 9221 Rubber Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers《橡胶 标准参考弹性体(SREs)用于特定硫化橡胶上液体效果》.pdf
《BS ISO 13226-2011 en 9221 Rubber Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers《橡胶 标准参考弹性体(SREs)用于特定硫化橡胶上液体效果》.pdf》由会员分享,可在线阅读,更多相关《BS ISO 13226-2011 en 9221 Rubber Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers《橡胶 标准参考弹性体(SREs)用于特定硫化橡胶上液体效果》.pdf(40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 ISO 13226:2011Rubber Standard referenceelastomers (SREs) forcharacterizing the effect ofliquids on vulcanized rubbersBS ISO 13226:2011 BRITISH STANDARDNational forewordThis Br
2、itish Standard is the UK implementation of ISO 13226:2011. Itsupersedes BS ISO 13226:2005 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/22, Physical testing of rubber.A list of organizations represented on this committee can beobtained on request
3、to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 66335 2ICS 83.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was
4、 published under the authority of theStandards Policy and Strategy Committee on 30 November 2011.Amendments issued since publicationDate Text affectedBS ISO 13226:2011Reference numberISO 13226:2011(E)ISO 2011INTERNATIONAL STANDARD ISO13226Third edition2011-11-01Rubber Standard reference elastomers (
5、SREs) for characterizing the effect of liquids on vulcanized rubbers Caoutchouc lastomres de rfrence normaliss (SRE) pour la caractrisation de leffet des liquides sur les caoutchoucs vulcaniss BS ISO 13226:2011ISO 13226:2011(E) COPYRIGHT PROTECTED DOCUMENT ISO 2011 All rights reserved. Unless otherw
6、ise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright
7、office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2011 All rights reservedBS ISO 13226:2011ISO 13226:2011(E) ISO 2011 All rights reserved iiiContents Page Foreword iv Introduction . v 1 Scope
8、1 2 Normative references 1 3 Composition . 2 4 Preparation . 2 5 Description . 2 6 Test sheet properties 2 7 Designation 2 8 Storage . 3 Annex A (normative) Acrylic rubbers: SRE-ACM/1 and SRE-ACM/1X 4 Annex B (normative) Acrylonitrile-butadiene rubbers: SRE-NBR 28/P and SRE-NBR 28/PX . 6 Annex C (no
9、rmative) Acrylonitrile-butadiene rubbers: SRE-NBR 28/S, SRE-NBR 28/SX, SRE-NBR 34/S and SRE-NBR 34/SX 9 Annex D (normative) Acrylonitrile-butadiene rubbers: SRE-NBR/M . 13 Annex E (normative) Acrylonitrile-butadiene rubbers: SRE-NBR/L 14 Annex F (normative) Chlorobutyl rubbers: SRE-CIIR/1 15 Annex G
10、 (normative) Chloroprene rubbers: SRE-CR/1 16 Annex H (normative) Ethylene-propylene rubbers: SRE-EPM/1 17 Annex I (normative) Fluoropolymer rubbers: SRE-FKM/1 18 Annex J (normative) Fluoropolymer rubbers: SRE-FKM/2X 19 Annex K (normative) Hydrogenated acrylonitrile-butadiene rubbers: SRE-HNBR/1 and
11、 SRE-HNBR/1X 22 Annex L (normative) Natural rubbers: SRE-NR/1 26 Annex M (normative) Silicone rubbers: SRE-MQ/1 . 27 Annex N (normative) Silicone rubbers: SRE-VMQ1 and SRE-VMQ/1X . 28 BS ISO 13226:2011ISO 13226:2011(E) iv ISO 2011 All rights reservedForeword ISO (the International Organization for S
12、tandardization) 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 in a subject for which a technical committee has been established has the ri
13、ght 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 Commission (IEC) on all matters of electrotechnical standardization. Internationa
14、l 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 committees are circulated to the member bodies for voting. Publication as
15、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 not be held responsible for identifying any or all such patent rights. ISO
16、 13226 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee SC 2, Testing and analysis. This third edition cancels and replaces the second edition (ISO 13226:2005), which has been revised to eliminate errors and inconsistencies. It also incorporates the Technical C
17、orrigendum ISO 13226:2005/Cor.1:2007. BS ISO 13226:2011ISO 13226:2011(E) ISO 2011 All rights reserved vIntroduction The materials covered by this International Standard are specified in Annexes A to N. The following standard reference elastomers are included: a) Acrylic rubbers: SRE-ACM/1 and SRE-AC
18、M/1X b) Acrylonitrile-butadiene rubbers: SRE-NBR 28/P and SRE-NBR 28/PX SRE-NBR 28/S, SRE-NBR 28/SX, SRE-NBR 34/S and SRE-NBR 34/SX SRE-NBR/M SRE-NBR/L c) Chlorobutyl rubbers: SRE-CIIR/1 d) Chloroprene rubbers: SRE-CR/1 e) Ethylene-propylene rubbers: SRE-EPM/1 f) Fluoropolymer rubbers: SRE-FKM/1 SRE
19、-FKM/2X g) Hydrogenated acrylonitrile-butadiene rubbers: SRE-HNBR/1 and SRE-HNBR/1X h) Natural rubbers: SRE-NR/1 i) Silicone rubbers: SRE-MQ/1 SRE-VMQ/1 and SRE-VMQ/1X BS ISO 13226:2011BS ISO 13226:2011INTERNATIONAL STANDARD ISO 13226:2011(E) ISO 2011 All rights reserved 1Rubber Standard reference e
20、lastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers WARNING Persons using this International Standard should be familiar with normal laboratory practice. This standard does not purport to address all of the safety problems, if any, associated with its use. It is the respo
21、nsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory conditions. IMPORTANT Certain procedures specified in this International Standard might involve the use or generation of substances, or the generation of waste, that could
22、 constitute a local environmental hazard. Reference should be made to appropriate documentation on safe handling and disposal after use. 1 Scope This International Standard specifies requirements for vulcanized rubbers in sheet form for use as standards in characterizing the effect of test liquids a
23、nd service fluids. Details of the individual standard reference elastomers are listed in the annexes. The compounding and preparation ensure that the property profile agrees sufficiently with that of the material group represented, while the simple formulation ensures reliable reproducibility. The s
24、pecified property changes of the SRE when in contact with a fluid under specified conditions may be included as supplementary data in specifications for the fluid concerned. This International Standard is not designed to provide formulations of elastomeric-product compositions for actual service. 2
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