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1、BRITISH STANDARD BS EN ISO 1043-1:2002 Incorporating Corrigendum No. 1 Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics The European Standard EN ISO 1043-1:2001 has the status of a British Standard ICS 83.080.01 NO COPYING WITHOUT BSI PERMISSION EXCEPT
2、AS PERMITTED BY COPYRIGHT LAW BS EN ISO 1043-1:2002 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 25 January 2002 BSI 2 April 200
3、2 ISBN 0 580 38899 9 National foreword This British Standard is the official English language version of EN ISO 1043-1:2001. It is identical with ISO 1043-1:2001. It supersedes BS EN ISO 1043-1:1999 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/
4、10, Rubber and Plastics Terminology, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be f
5、ound in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standa
6、rds are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for cha
7、nge, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to iv, pages 1
8、to 11, the Annex ZA page, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments 13827 Corrigendum No. 1 2 April 2002Incorporating Annex ZA EUROPEAN STANDARD NORME
9、 EUROPENNE EUROPISCHE NORM EN ISO 1043-1 December 2001 ICS 83.080.01Supersedes EN ISO 1043-1:1999 English version Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043-1:2001) Plastiques - Symboles et termes abrgs - Partie 1: Polymres de base e
10、t leurs caractristiques spciales (ISO 1043-1:2001) Kunststoffe - Kennbuchstaben und Kurzbezeichnungen - Teil 1: Basis-Polymere und ihre besonderen Eigenschaften (ISO 1043-1:2001) This European Standard was approved by CEN on 15 December 2001. CEN members are bound to comply with the CEN/CENELEC Inte
11、rnal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member.
12、 This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are
13、the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROP
14、ISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 1043-1:2001 E CORRECTED 2002-03-13 Foreword This document (ISO 1043-1:2001) has been prepared
15、by Technical Committee ISO/TC 61 “Plastics“ in collaboration with Technical Committee CEN/TC 249 “Plastics“, the secretariat of which is held by IBN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest b
16、y June 2002, and conflicting national standards shall be withdrawn at the latest by June 2002. This document supersedes EN ISO 1043-1:1999. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard
17、: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the International Standard ISO 1043-1:2001 has been approved by CEN as
18、a European Standard without any modifications. NOTE Normative references to International Standards are listed in annex ZA (normative). EN ISO 10431:2001 Reference number ISO 1043-1:2001(E) INTERNATIONAL STANDARD ISO 1043-1 Third edition 2001-12-15 Plastics Symbols and abbreviated terms Part 1: Basi
19、c polymers and their special characteristics Plastiques Symboles et termes abrgs Partie 1: Polymres de base et leurs caractristiques spciales EN ISO 10431:2001 IS-3401 O1:(1002)E lcsid FDParemi ihTs PDF file mac ytnoaie nmt deddebyfepca.se In ccaocnadrw eith Aebods licsneilop gnic,y this file mairp
20、eb yntiv ro deewb detu slahl ton ide ebtlnu desse tt ehyfepacse whice era hml era deddebicsnede to i dnanstlaled t noeh comtupfrep reomrign tide ehti.gn In wodnlidaogn this file, trapies ccatpe tiereht nsnopser ehibility fo ton infriignA gnebods licnesilop gnic.y I ehTStneC Oarl Secrteiraat cacepts
21、l oniibality in this .aera Ai ebods a tredamafo kr Aebod SystemI sncotaropr.de teDails fo ts ehoftwaorp ercudts ust deo crtaet ehis PDF file ceb na fi dnuon tlareneG eh Info leratit evo tf ehile; tP ehD-Fcrtaeiarap nomtesre were tpoimizf deoirp rnti.gn Evyre casah er t neebakt neo snet eruhat tf ehi
22、le is suitlbaf eosu rI yb eSO memidob rebse. In the lnuikletneve y ttah alborp emler ati gnto it is fnuo,dlp saee inform ttneC ehlar Secrteiraat at tsserdda ehig leb nevwo. ii EN ISO 10431:2001 iii Contents Page Foreword.iv 1 Scope1 2 Normative reference1 3 Terms and definitions .1 4 Use of symbols
23、and abbreviated terms.1 5 Abbreviated terms for homopolymeric, copolymeric and natural polymeric materials 2 6 Symbols for indication of special characteristics5 7 Examples of use of symbols 6 Annex A (informative) Guide for preparing new abbreviated terms for basic polymers, mixtures of polymers an
24、d related terms7 Annex B (informative) List of symbols used for components of abbreviated terms.9 EN ISO 10431:2001 iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Sta
25、ndards 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 right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also
26、take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committees
27、 is to prepare International Standards. Draft International Standards adopted by the technical committees 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 possibi
28、lity that some of the elements of this part of ISO 1043 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 1043-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 1, Terminology. This third edition cancels
29、 and replaces the second edition (ISO 1043-1:1997), which has been technically revised. ISO 1043 consists of the following parts, under the general title Plastics Symbols and abbreviated terms: Part 1: Basic polymers and their special characteristics Part 2: Fillers and reinforcing materials Part 3:
30、 Plasticizers Part 4: Flame retardants Annexes A and B of this part of ISO 1043 are for information only. EN ISO 10431:2001 INTENRATIONALTS ANDA DRIS-3401 O1:(1002)E ISO 1002 Allir thgser sedevr 1 Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics 1 Scope
31、 This part of ISO 1043 provides abbreviated terms for the basic polymers used in plastics, symbols for components of these terms, and symbols for special characteristics of plastics. It includes only those abbreviated terms that have come into established use and its aim is both to prevent the occur
32、rence of more than one abbreviated term for a given plastic and to prevent a given abbreviated term being interpreted in more than one way. NOTE 1 For symbols for fillers and reinforcing materials, see ISO 1043-2, for plasticizers see ISO 1043-3, and for flame retardants see ISO 1043-4. Nomenclature
33、 for rubbers and latices is given in ISO 1629, Rubber and latices Nomenclature. Nomenclature for thermoplastic elastomers is given in ISO 18064, Thermoplastic elastomers Abbreviated terms and nomenclature (to be published). NOTE 2 Guidance for the preparation of new abbreviated terms is given in inf
34、ormative annex A, and reference lists of symbols for the components of plastics terms used to form the abbreviated terms for plastics are given in informative annex B. 2 Normative reference The following normative document contains provisions which, through reference in this text, constitute provisi
35、ons of this part of ISO 1043. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 1043 are encouraged to investigate the possibility of applying the most recent edition of the normative docu
36、ment indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 472, Plastics Vocabulary 3 Terms and definitions For the purposes of this part of ISO 1043, the te
37、rms and definitions given in ISO 472 and the following term and definition apply. 3.1 abbreviated term term resulting from the omission of any part of a term while designating the same concept 4 Use of symbols and abbreviated terms 4.1 Abbreviated terms for homopolymeric, copolymeric and natural pol
38、ymeric materials are given in clause 5, and symbols for special characteristics are given in clause 6. Examples of the use of abbreviated terms are given in clause 7. EN ISO 10431:2001 1 IS-3401 O1:(1002)E 2 ISO 1002 Allir thgser sedevr 4.2 To distinguish the essential molecular characteristics with
39、in a given generic type of plastics material, additional symbols, with guidance for their use, are provided. The use of symbols for describing properties that can only be ascertained subjectively should be avoided since this can lead to confusion. 4.3 The abbreviated terms are primarily intended to
40、be a convenient shorthand for chemical names in publications and other written matter. They are not intended for the selection of materials. The abbreviated terms also are useful for indicating the type of basic polymer in materials and products, e.g. ABS moulding material, PA film, PE sheeting and
41、PVC pipe. 4.4 Only capital letters shall be used for symbols and abbreviated terms. 4.5 The first appearance of an abbreviated term in a text shall be enclosed in parentheses and shall be preceded by the term written in full. 4.6 The rules of the International Union of Pure and Applied Chemistry (IU
42、PAC) for source-based names of polymers recommend to use brackets when “poly” is followed by more than one word, in order to avoid ambiguity. This practice is followed in this part of ISO 1043, but in common usage the enclosing marks are often omitted. 4.7 No attempt is made formally to systematize
43、a shorthand terminology of polymers. Terminology and formulae designations for scientific literature in the field of natural and synthetic polymers have been elaborated by the Commission on Macromolecular Nomenclature of IUPAC. Any abbreviated terms published by this Commission are, in general, the
44、same as in this part of ISO 1043. 5 Abbreviated terms for homopolymeric, copolymeric and natural polymeric materials For some plastics materials additional abbreviated terms that are often being used are included in this table. In each case the abbreviated terms given in the left column are the pref
45、erred abbreviated terms. Other abbreviated terms in use should be transformed to the preferred abbreviated terms in the foreseeable future. Abbreviated term Term for material AB acrylonitrile-butadiene plastic ABAK acrylonitrile-butadiene-acrylate plastic; preferred term for ABA ABS acrylonitrile-bu
46、tadiene-styrene plastic ACS acrylonitrile-chlorinated polyethylene-styrene; preferred term for ACPES AEPDS acrylonitrile-(ethylene-propylene-diene)-styrene plastic; preferred term for AEPDMS AMMA acrylonitrile-methyl methacrylate plastic ASA acrylonitrile-styrene-acrylate plastic CA cellulose acetat
47、e CAB cellulose acetate butyrate CAP cellulose acetate propionate CEF cellulose formaldehyde CF cresol-formaldehyde resin CMC carboxymethyl cellulose CN cellulose nitrate COC cycloolefin copolymer CP cellulose propionate CTA cellulose triacetate EAA ethylene-acrylic acid plastic EBAK ethylene-butyl
48、acrylate plastic; preferred term for EBA EC ethyl cellulose EEAK ethylene-ethyl acrylate plastic; preferred term for EEA EMA ethylene-methacrylic acid plastic EP epoxide; epoxy resin or plastic E/P ethylene-propylene plastic; preferred term for EPM ETFE ethylene-tetrafluoroethylene plastic EVAC ethy
49、lene-vinyl acetate plastic; preferred term for EVA EN ISO 10431:2001 2 IS-3401 O1:(1002)E I SO 1002 All irthgs ersedevr 3 EVOH ethylene-vinyl alcohol plastic FEP perfluoro(ethylene-propylene) plastic; preferred term for PFEP FF furan-formaldehyde resin LCP liquid-crystal polymer MABS methyl methacrylate-acrylonitrile-butadiene-styrene plastic MBS methyl methacrylate-butadiene-styrene plastic MC methyl cellulose MF melamine-formaldehyde resin MP melamine-phenol resin MSAN -methylstyrene-acrylonitrile plastic PA pol