1、BS ISO 14558:2016Rubber Determinationof residual unsaturation ofhydrogenated nitrile butadienerubber (HNBR) by infraredspectroscopyBSI Standards PublicationBS ISO 14558:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 14558:2016. It supersedes BS ISO 14558:
2、2000 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/50, Raw materials (including latex) for use in the rubber industry.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purp
3、ort to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 92747 8 ICS 83.060 Compliance with a British Standard cannot confer immunity from legal obligatio
4、ns.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2016.Amendments/Corrigenda issued since publicationDate Text affectedBS ISO 14558:2016 ISO 2016Rubber Determination of residual unsaturation of hydrogenated nitrile butadiene rubber (H
5、NBR) by infrared spectroscopyCaoutchouc Dtermination de la non-saturation rsiduelle du caoutchouc nitrile butadine hydrogn (HNBR) par spectroscopie infrarougeINTERNATIONAL STANDARDISO14558Second edition2016-05-15Reference numberISO 14558:2016(E)BS ISO 14558:2016ISO 14558:2016(E)ii ISO 2016 All right
6、s reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in Switzerlandg4g142g142g3g148g139g137g138g150g149g3g148g135g149g135g148g152g135g134g484g3g24g144g142g135g149g149g3g145g150g138g135g148g153g139g149g135g3g149g146g135g133g139g976g139g135g134g481g3g144g145g3g146g131g148g150g3g145g136g3g150g138
7、g139g149g3g146g151g132g142g139g133g131g150g139g145g144g3g143g131g155g3g132g135g3g148g135g146g148g145g134g151g133g135g134g3g145g148g3g151g150g139g142g139g156g135g134g3g145g150g138g135g148g153g139g149g135g3g139g144g3g131g144g155g3g136g145g148g143g3g145g148g3 g132g155g3 g131g144g155g3 g143g135g131g144g
8、149g481g3 g135g142g135g133g150g148g145g144g139g133g3 g145g148g3 g143g135g133g138g131g144g139g133g131g142g481g3 g139g144g133g142g151g134g139g144g137g3 g146g138g145g150g145g133g145g146g155g139g144g137g481g3 g145g148g3 g146g145g149g150g139g144g137g3 g145g144g3 g150g138g135g3 g139g144g150g135g148g144g13
9、5g150g3 g145g148g3 g131g144g3 g139g144g150g148g131g144g135g150g481g3 g153g139g150g138g145g151g150g3 g146g148g139g145g148g3g153g148g139g150g150g135g144g3g146g135g148g143g139g149g149g139g145g144g484g3g19g135g148g143g139g149g149g139g145g144g3g133g131g144g3g132g135g3g148g135g147g151g135g149g150g135g134g
10、3g136g148g145g143g3g135g139g150g138g135g148g3g12g22g18g3g131g150g3g150g138g135g3g131g134g134g148g135g149g149g3g132g135g142g145g153g3g145g148g3g12g22g18g495g149g3g143g135g143g132g135g148g3g132g145g134g155g3g139g144g3g150g138g135g3g133g145g151g144g150g148g155g3g145g136g3the requester.g12g22g18g3g133g1
11、45g146g155g148g139g137g138g150g3g145g136g976g139g133g135Ch. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47g133g145g146g155g148g139g137g138g150g823g139g149g145g484g145g148g137www.iso.orgBS ISO 14558:2016ISO 14558:2016(E)Foreword iv1 Scope . 12 Norm
12、ative references 13 Principle 14 Reagents 15 Sampling 26 Apparatus . 27 Procedure. 27.1 Sample preparation 2g889g484g883g484g883g3 g19g151g148g139g976g139g133g131g150g139g145g144g3g132g155g3g146g148g135g133g139g146g139g150g131g150g139g145g144 . 2g889g484g883g484g884g3 g19g151g148g139g976g139g133g131
13、g150g139g145g144g3g132g155g3g135g154g150g148g131g133g150g139g145g144 . 2g889g484g883g484g885g3 g19g148g135g146g131g148g131g150g139g145g144g3g145g136g3g133g131g149g150g3g11g17g5g21g3g976g139g142g143 . 37.2 Obtaining the IR spectrum 38 Calculations 39 Precision . 410 Test report . 4Annex A (informativ
14、e) Example of infrared spectrum interpretation and calculation . 5Annex B (informative) Precision . 6Bibliography 7 ISO 2016 All rights reserved iiiContents PageBS ISO 14558:2016ISO 14558:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national st
15、andards g132g145g134g139g135g149g3g523g12g22g18g3g143g135g143g132g135g148g3g132g145g134g139g135g149g524g484g3g23g138g135g3g153g145g148g141g3g145g136g3g146g148g135g146g131g148g139g144g137g3g12g144g150g135g148g144g131g150g139g145g144g131g142g3g22g150g131g144g134g131g148g134g149g3g139g149g3g144g145g148
16、g143g131g142g142g155g3g133g131g148g148g139g135g134g3g145g151g150g3g150g138g148g145g151g137g138g3 g12g22g18g3 g150g135g133g138g144g139g133g131g142g3 g133g145g143g143g139g150g150g135g135g149g484g3 g8g131g133g138g3 g143g135g143g132g135g148g3 g132g145g134g155g3 g139g144g150g135g148g135g149g150g135g134g3
17、 g139g144g3 g131g3 g149g151g132g140g135g133g150g3 g136g145g148g3 g153g138g139g133g138g3 g131g3 g150g135g133g138g144g139g133g131g142g3committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO,
18、also take part in the work. g12g22g18g3 g133g145g142g142g131g132g145g148g131g150g135g149g3 g133g142g145g149g135g142g155g3 g153g139g150g138g3 g150g138g135g3 g12g144g150g135g148g144g131g150g139g145g144g131g142g3 g8g142g135g133g150g148g145g150g135g133g138g144g139g133g131g142g3 g6g145g143g143g139g149g14
19、9g139g145g144g3 g523g12g8g6g524g3 g145g144g3 g131g142g142g3 g143g131g150g150g135g148g149g3 g145g136g3electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the differe
20、nt approval criteria needed for the g134g139g136g136g135g148g135g144g150g3g150g155g146g135g149g3g145g136g3g12g22g18g3g134g145g133g151g143g135g144g150g149g3g149g138g145g151g142g134g3g132g135g3g144g145g150g135g134g484g3g3g23g138g139g149g3g134g145g133g151g143g135g144g150g3g153g131g149g3g134g148g131g136
21、g150g135g134g3g139g144g3g131g133g133g145g148g134g131g144g133g135g3g153g139g150g138g3g150g138g135g3editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).g4g150g150g135g144g150g139g145g144g3g139g149g3g134g148g131g153g144g3g150g145g3g150g138g135g3g146g145g149g149g139g132g139g14
22、2g139g150g155g3g150g138g131g150g3g149g145g143g135g3g145g136g3g150g138g135g3g135g142g135g143g135g144g150g149g3g145g136g3g150g138g139g149g3g134g145g133g151g143g135g144g150g3g143g131g155g3g132g135g3g150g138g135g3g149g151g132g140g135g133g150g3g145g136g3g146g131g150g135g144g150g3g148g139g137g138g150g149g
23、484g3g12g22g18g3g149g138g131g142g142g3g144g145g150g3g132g135g3g138g135g142g134g3g148g135g149g146g145g144g149g139g132g142g135g3g136g145g148g3g139g134g135g144g150g139g136g155g139g144g137g3g131g144g155g3g145g148g3g131g142g142g3g149g151g133g138g3g146g131g150g135g144g150g3g148g139g137g138g150g149g484g3g3
24、g7g135g150g131g139g142g149g3g145g136g3g131g144g155g3g146g131g150g135g144g150g3g148g139g137g138g150g149g3g139g134g135g144g150g139g976g139g135g134g3g134g151g148g139g144g137g3g150g138g135g3g134g135g152g135g142g145g146g143g135g144g150g3g145g136g3g150g138g135g3g134g145g133g151g143g135g144g150g3g153g139g1
25、42g142g3g132g135g3g139g144g3g150g138g135g3g12g144g150g148g145g134g151g133g150g139g145g144g3g131g144g134g512g145g148g3on the ISO list of patent declarations received (see www.iso.org/patents).g4g144g155g3g150g148g131g134g135g3g144g131g143g135g3g151g149g135g134g3g139g144g3g150g138g139g149g3g134g145g13
26、3g151g143g135g144g150g3g139g149g3g139g144g136g145g148g143g131g150g139g145g144g3g137g139g152g135g144g3g136g145g148g3g150g138g135g3g133g145g144g152g135g144g139g135g144g133g135g3g145g136g3g151g149g135g148g149g3g131g144g134g3g134g145g135g149g3g144g145g150g3constitute an endorsement.g9g145g148g3 g131g144
27、g3 g135g154g146g142g131g144g131g150g139g145g144g3 g145g144g3 g150g138g135g3 g143g135g131g144g139g144g137g3 g145g136g3 g12g22g18g3 g149g146g135g133g139g976g139g133g3 g150g135g148g143g149g3 g131g144g134g3 g135g154g146g148g135g149g149g139g145g144g149g3 g148g135g142g131g150g135g134g3 g150g145g3 g133g145
28、g144g136g145g148g143g139g150g155g3assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: g9g145g148g135g153g145g148g134g3g486g3g22g151g146g146g142g135g143g135g144g150g131g148g155g3g139g144g136g145g148g143g131g150g
29、139g145g144.The committee responsible for this document is ISO/TC 45, Rubber and rubber products, Subcommittee SC 3, Raw materials (including latex) for use in the rubber industry.g23g138g139g149g3g149g135g133g145g144g134g3g135g134g139g150g139g145g144g3g133g131g144g133g135g142g149g3g131g144g134g3g14
30、8g135g146g142g131g133g135g149g3g150g138g135g3g976g139g148g149g150g3g135g134g139g150g139g145g144g3g523g12g22g18g3g883g886g887g887g890g483g884g882g882g882g524g481g3g145g136g3g153g138g139g133g138g3g139g150g3g133g145g144g149g150g139g150g151g150g135g149g3g131g3minor revision where the normative reference
31、s were updated and the precision data were moved to an informative Annex B.iv ISO 2016 All rights reservedBS ISO 14558:2016INTERNATIONAL STANDARD ISO 14558:2016(E)Rubber Determination of residual unsaturation of hydrogenated nitrile butadiene rubber (HNBR) by infrared spectroscopyWARNING Persons usi
32、ng this International Standard should be familiar with normal laboratory practice. This International Standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ens
33、ure compliance with any national regulatory conditions.1 Scopeg23g138g139g149g3 g12g144g150g135g148g144g131g150g139g145g144g131g142g3 g22g150g131g144g134g131g148g134g3 g149g146g135g133g139g976g139g135g149g3 g131g3 g143g135g150g138g145g134g3 g136g145g148g3 g134g135g150g135g148g143g139g144g139g144g137
34、g3 g150g138g135g3 g148g135g149g139g134g151g131g142g3 g151g144g149g131g150g151g148g131g150g139g145g144g3 g139g144g3g138g155g134g148g145g137g135g144g131g150g135g134g3 g144g139g150g148g139g142g135g3 g148g151g132g132g135g148g3 g523g11g17g5g21g524g3 g132g155g3 g143g135g131g149g151g148g139g144g137g3 g150g
35、138g135g3 g139g144g136g148g131g148g135g134g3 g523g12g21g524g3 g131g132g149g145g148g132g131g144g133g135g3 g145g136g3 g11g17g5g21g3 g976g139g142g143g149g3 g133g131g149g150g3from solution.g23g138g139g149g3 g12g144g150g135g148g144g131g150g139g145g144g131g142g3 g22g150g131g144g134g131g148g134g3 g131g149g
36、149g151g143g135g149g3 g150g138g131g150g3 g149g131g143g146g142g135g149g3 g131g144g134g3 g12g21g3 g149g146g135g133g150g148g131g3 g131g148g135g3 g146g148g135g146g131g148g135g134g3 g131g144g134g3 g131g144g131g142g155g149g135g134g3 g132g155g3experienced personnel and that equipment is operated in accorda
37、nce with the manufacturers instructions. Details for operating an IR spectrometer are not included in this method.2 Normative referencesg23g138g135g3 g136g145g142g142g145g153g139g144g137g3 g134g145g133g151g143g135g144g150g149g481g3 g139g144g3 g153g138g145g142g135g3 g145g148g3 g139g144g3 g146g131g148
38、g150g481g3 g131g148g135g3 g144g145g148g143g131g150g139g152g135g142g155g3 g148g135g136g135g148g135g144g133g135g134g3 g139g144g3 g150g138g139g149g3 g134g145g133g151g143g135g144g150g3 g131g144g134g3 g131g148g135g3g139g144g134g139g149g146g135g144g149g131g132g142g135g3 g136g145g148g3 g139g150g149g3 g131g
39、146g146g142g139g133g131g150g139g145g144g484g3 g9g145g148g3 g134g131g150g135g134g3 g148g135g136g135g148g135g144g133g135g149g481g3 g145g144g142g155g3 g150g138g135g3 g135g134g139g150g139g145g144g3 g133g139g150g135g134g3 g131g146g146g142g139g135g149g484g3 g9g145g148g3 g151g144g134g131g150g135g134g3g148g
40、135g136g135g148g135g144g133g135g149g481g3g150g138g135g3g142g131g150g135g149g150g3g135g134g139g150g139g145g144g3g145g136g3g150g138g135g3g148g135g136g135g148g135g144g133g135g134g3g134g145g133g151g143g135g144g150g3g523g139g144g133g142g151g134g139g144g137g3g131g144g155g3g131g143g135g144g134g143g135g144g
41、150g149g524g3g131g146g146g142g139g135g149g484ISO 1795, Rubber, raw natural and raw synthetic Sampling and further preparative procedures3 Principleg21g131g153g481g3 g151g144g152g151g142g133g131g144g139g156g135g134g3 g11g17g5g21g3 g139g149g3 g146g151g148g139g976g139g135g134g3 g132g155g3 g146g148g135g
42、133g139g146g139g150g131g150g139g145g144g3 g153g139g150g138g3 g143g135g150g138g131g144g145g142g3 g136g148g145g143g3 g131g3 g149g145g142g151g150g139g145g144g3 g139g144g3 g143g135g150g138g155g142g3 g135g150g138g155g142g3g141g135g150g145g144g135g3g523g16g8g14g524g3g145g148g3g132g155g3g135g154g150g148g13
43、1g133g150g139g145g144g3g145g136g3g150g138g135g3g149g145g142g139g134g3g11g17g5g21g3g153g139g150g138g3g143g135g150g138g131g144g145g142g3g139g144g3g131g3g22g145g154g138g142g135g150g3g131g146g146g131g148g131g150g151g149g484g23g138g135g3g146g151g148g139g976g139g135g134g3g149g131g143g146g142g135g3g139g149
44、g3g134g139g149g149g145g142g152g135g134g3g139g144g3g16g8g14g3g131g144g134g3g131g3g976g139g142g143g3g139g149g3g133g131g149g150g3g145g144g3g131g3g146g145g150g131g149g149g139g151g143g3g132g148g145g143g139g134g135g3g523g14g5g148g524g3g134g139g149g133g484g23g138g135g3g12g21g3g149g146g135g133g150g148g151g1
45、43g3g145g136g3g150g138g135g3g976g139g142g143g3g139g149g3g145g132g150g131g139g144g135g134g3g153g139g150g138g3g131g3g9g145g151g148g139g135g148g486g150g148g131g144g149g136g145g148g143g3g523g9g23g524g3g145g148g3g134g139g149g146g135g148g149g139g152g135g3g12g21g3g149g146g135g133g150g148g145g143g135g150g13
46、5g148g484g23g138g135g3 g498g133g145g148g148g135g133g150g135g134g3 g131g132g149g145g148g132g131g144g133g135g499g3 g145g136g3 g150g138g135g3 g149g146g135g133g139g976g139g133g3 g131g132g149g145g148g132g131g144g133g135g3 g132g131g144g134g149g3 g136g145g148g3 g131g133g148g155g142g145g144g139g150g148g139g
47、142g135g3 g523g4g17g524g481g3 g132g151g150g131g134g139g135g144g135g3 g523g5g7g524g3g131g144g134g3 g138g155g134g148g145g137g135g144g131g150g135g134g3 g132g151g150g131g134g139g135g144g135g3 g523g11g5g7g524g3 g131g148g135g3 g134g135g150g135g148g143g139g144g135g134g3 g151g149g139g144g137g3 g150g138g135g
48、3 g132g131g149g135g142g139g144g135g3 g143g135g150g138g145g134g3 g131g144g134g3 g150g138g135g3 g146g135g148g133g135g144g150g131g137g135g3g145g136g3 g148g135g149g139g134g151g131g142g3 g151g144g149g131g150g151g148g131g150g139g145g144g3 g523g134g145g151g132g142g135g3 g132g145g144g134g149g3 g139g144g3 g1
49、51g144g138g155g134g148g145g137g135g144g131g150g135g134g3 g132g151g150g131g134g139g135g144g135g524g3 g139g149g3 g133g131g142g133g151g142g131g150g135g134g3 g153g139g150g138g3 g150g138g135g3 g131g139g134g3 g145g136g3absorbance factors from the literature (see 8.5).4 Reagentsg21g135g131g137g135g144g150g3g137g148g131g134g135g3g133g138g135g143g139g133g131g142g149g3g149g138g145g151g142g134g3g146g148g135g136g135g148g131g132g142g155g3g132g135g3g151g149g135g134g3g139g144g3g131g142g142g3g134g135g150g135g148g143g139g144g131g150g139g145g144g149g484g3g18g150g138g135g148g
