1、Superabsorbent polymer Sodium polyacrylate resin for absorbing bloodPart 2: SpecificationsBS ISO 19699-2:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 ISO 2017Superabsorbent polymer Sodium polyacrylate resin for absorbing blood Part 2: SpecificationsRsines sup
2、er-absorbantes Polyacrylate de sodium pour labsorption du sang Partie 2: SpcificationsINTERNATIONAL STANDARDISO19699-2First edition2017-08Reference numberISO 19699-2:2017(E)National forewordThis British Standard is the UK implementation of ISO 19699-2:2017.The UK participation in its preparation was
3、 entrusted to Technical Committee PRI/75, Plastics and rubber film and sheets.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its corre
4、ct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 91305 1ICS 83.140.99Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strate
5、gy Committee on 30 September 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS ISO 19699-2:2017 ISO 2017Superabsorbent polymer Sodium polyacrylate resin for absorbing blood Part 2: SpecificationsRsines super-absorbantes Polyacrylate de sodium pour labsorption du
6、 sang Partie 2: SpcificationsINTERNATIONAL STANDARDISO19699-2First edition2017-08Reference numberISO 19699-2:2017(E)BS ISO 19699-2:2017ISO 19699-2:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no
7、part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member
8、 body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 19699-2:2017ISO 19699-2:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Publ
9、ished in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permiss
10、ion can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgISO 19699-2:2017(E)Foreword ivIntroducti
11、on v1 Scope . 12 Normative references 13 Terms, definitions and abbreviated terms 13.1 Terms and definitions . 13.2 Abbreviated terms . 24 Requirements 25 Marking (optional) . 26 Packaging . 26.1 Appearance 26.2 Performance characteristics 3 ISO 2017 All rights reserved iiiContents PageBS ISO 19699-
12、2:2017ISO 19699-2:2017(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 in
13、 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 Commiss
14、ion (IEC) on all matters of electrotechnical 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 different approval criteria needed for the different types of ISO documents shou
15、ld be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).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
16、identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the
17、convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the
18、 Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 11, Products.A list of all parts in the ISO 19699 series can be found on the ISO website.iv ISO 2017 All rights reserved
19、BS ISO 19699-2:2017ISO 19699-2:2017(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
20、interested in 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 Electrotech
21、nical Commission (IEC) on all matters of electrotechnical 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 different approval criteria needed for the different types of ISO d
22、ocuments should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).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 res
23、ponsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information g
24、iven for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) prin
25、ciples in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 11, Products.A list of all parts in the ISO 19699 series can be found on the ISO website.iv ISO 2017 All ri
26、ghts reserved ISO 19699-2:2017(E)IntroductionThe property requirements described in this document have been practically used by relevant production enterprises for several years. They have proven to be reliable with respect to common criteria of quality of superabsorbent polymer of sodium polyacryla
27、te resin used in hygiene products (such as sanitary towels and pads) and medical products (such as tourniquets and surgery coats).The International Organization for Standardization (ISO) draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent
28、 concerning the property requirements of residual monomers, volatile content, pH, particle size distribution, density, blood absorption capacity and blood absorption rate given in Clause 4.ISO takes no position concerning the evidence, validity and scope of this patent right. The holder of this pate
29、nt right has assured ISO that he/she is willing to negotiate licences under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with ISO. Information may be obtained from:Jinan Ha
30、oyue Resin Co., LtdBucun District, Zhangqiu City, Shandong ProvinceChinaAttention is drawn to the possibility that some of the elements of this document may be the subject of patent rights other than those identified above. ISO shall not be held responsible for identifying any or all such patent rig
31、hts. ISO 2017 All rights reserved vBS ISO 19699-2:2017Superabsorbent polymer Sodium polyacrylate resin for absorbing blood Part 2: Specifications1 ScopeThis document specifies the requirements for properties, marking and packaging of superabsorbent polymer (SAP) made from sodium polyacrylate resin f
32、or absorbing blood.This document applies to sodium polyacrylate resin, as raw material, and applies to SAP for the final products used for absorbing blood.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirement
33、s 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.ISO 17190-1, Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent materials Part
34、 1: Determination of pHISO 17190-2, Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent materials Part 2: Determination of amount of residual monomersISO 17190-3, Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent m
35、aterials Part 3: Determination of particle size distribution by sieve fractionationISO 17190-4, Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent materials Part 4: Determination of moisture content by mass loss upon heatingISO 17190-9, Urine-absorbing aids
36、 for incontinence Test methods for characterizing polymer-based absorbent materials Part 9: Gravimetric determination of densityISO 19699-1:2017, Plastics Superabsorbent polymer Sodium polyacrylate resin for absorbing blood Part 1: Test methods3 Terms, definitions and abbreviated terms3.1 Terms and
37、definitionsFor the purposes of this document, the terms and definitions given in ISO 19699-1 apply.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: avai
38、lable at h t t p :/ www .iso .org/ obpINTERNATIONAL STANDARD ISO 19699-2:2017(E) ISO 2017 All rights reserved 1BS ISO 19699-2:2017Superabsorbent polymer Sodium polyacrylate resin for absorbing blood Part 2: Specifications1 ScopeThis document specifies the requirements for properties, marking and pac
39、kaging of superabsorbent polymer (SAP) made from sodium polyacrylate resin for absorbing blood.This document applies to sodium polyacrylate resin, as raw material, and applies to SAP for the final products used for absorbing blood.2 Normative referencesThe following documents are referred to in the
40、text in such a way that some or all of their content constitutes requirements 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.ISO 17190-1, Urine-absorbing aids for inconti
41、nence Test methods for characterizing polymer-based absorbent materials Part 1: Determination of pHISO 17190-2, Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent materials Part 2: Determination of amount of residual monomersISO 17190-3, Urine-absorbing aid
42、s for incontinence Test methods for characterizing polymer-based absorbent materials Part 3: Determination of particle size distribution by sieve fractionationISO 17190-4, Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent materials Part 4: Determination of
43、 moisture content by mass loss upon heatingISO 17190-9, Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent materials Part 9: Gravimetric determination of densityISO 19699-1:2017, Plastics Superabsorbent polymer Sodium polyacrylate resin for absorbing blood
44、Part 1: Test methods3 Terms, definitions and abbreviated terms3.1 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 19699-1 apply.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: availa
45、ble at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obpINTERNATIONAL STANDARD ISO 19699-2:2017(E) ISO 2017 All rights reserved 1 ISO 19699-2:2017(E)3.2 Abbreviated termsSAP-B SAP for absorption of blood4 RequirementsThe properties of SAP res
46、in for absorption of blood shall comply with the requirements given in Table 1.In terms of physical appearance, sodium polyacrylate resin is white solid.Table 1 Requirements for propertiesProperty UnitRequirementTest methodClass I Class IIAmount of residual monomers mg/kg 1 500 1 500 ISO 17190-2Amou
47、nt of volatile content % 10,0 10,0 ISO 17190-4pH 5,0 but 8,0 5,0 but 8,0 ISO 17190-1Particle size distribution %5 (for particle size 50 ISO 19699-1:2017, 4.9Whiteness % 70 70 ISO 19699-1:2017, 4.7For the purposes of safety concerns, the manufacturers safety data sheet (SDS) shall be referred to.5 Ma
48、rking (optional)The marking for the identification of sodium polyacrylate polymer for absorbing blood shall include the following information:a) a reference to this document, i.e. ISO 19699-2;b) the class of SAP-B: SAP-B, Class I or SAP-B, Class II;c) the manufacturers name, trade mark or identifica
49、tion mark;d) the net weight of the resin in kilograms;e) the date of manufacture, the date of expiration, the lot number;f) the mark of waterproof and moisture-proof.6 Packaging6.1 AppearanceThe packaging bag shall be smooth and without tear fracture.Markings shall be clearly visible and readable.2 ISO 2017 All rights reservedBS ISO 19699-2:2017This page deliberately left blankThis page deliberately left blankBSI is the national body responsi
