1、May 2016 English price group 10No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 83.080.20!%UVf“2505167www.din.deDIN
2、EN ISO 19064-1Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials Part 1: Designation system and basis for specifications (ISO 19064-1:2015);English version EN ISO 19064-1:2015,English translation of DIN EN ISO 19064-1:2016-05Kunststoffe Styrol/Acrylnitril (SAN)-Formmassen Teil 1:
3、Bezeichnungssystem und Basis fr Spezifikationen (ISO 19064-1:2015);Englische Fassung EN ISO 19064-1:2015,Englische bersetzung von DIN EN ISO 19064-1:2016-05Plastiques Styrne/acrylonitrile (SAN) pour moulage et extrusion Partie 1: Systme de dsignation et base de spcification (ISO 19064-1:2015);Versio
4、n anglaise EN ISO 19064-1:2015,Traduction anglaise de DIN EN ISO 19064-1:2016-05SupersedesDIN EN ISO 4894-1:1999-10www.beuth.deDocument comprises 15 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.05.16 DIN EN ISO 19064-1:2016-
5、05 2 A comma is used as the decimal marker. National foreword This document (EN ISO 19064-1:2015) has been prepared by Technical Committee ISO/TC 61 “Plastics” in collaboration with Technical Committee ISO/TC 249 “Plastics” (Secretariat: NBN, Belgium). The responsible German body involved in its pre
6、paration was DIN-Normenausschuss Kunststoffe (DIN Standards Committee Plastics), Working Committee NA 054-02-10 AA Thermoplast-Formmassen. Part 2 of this standard has been published as the following standard: DIN EN ISO 4894-2, Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials Pa
7、rt 2: Preparation of test specimens and determination of properties The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 1043-1 DIN EN ISO 1043-1 ISO 1043-2 DIN EN ISO 1043-2 ISO 4894-2 DIN EN ISO 4894-2 Amendments This standard differs from
8、 DIN EN ISO 4894-1:1999-10 as follows: a) the number of the standard has been changed; b) the Introduction has been added; c) the data block system has been revised and brought more into line with ISO 1043 and ISO 11469. Previous editions DIN 16775-1: 1977-08, 1988-12 DIN EN ISO 4894-1: 1999-10 DIN
9、EN ISO 19064-1:2016-05 3 National Annex NA (informative) Bibliography DIN EN ISO 1043-1, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics DIN EN ISO 1043-2, Plastics Symbols and abbreviated terms Part 2: Fillers and reinforcing materials DIN EN ISO 4894
10、-2, Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties DIN EN ISO 19064-1:2016-05 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 19064-1 December 2015 ICS 83.080.20 S
11、upersedes EN ISO 4894-1:1999English Version Plastics - Styrene/acrylonitrile (SAN) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 19064-1:2015) Plastiques - Styrne/acrylonitrile (SAN) pour moulage et extrusion - Partie 1 : Systme de dsignation et base
12、 de spcification (ISO 19064-1:2015) Kunststoffe - Styrol/Acrylnitril (SAN)-Formmassen - Teil 1: Bezeichnungssystem und Basis fr Spezifikationen (ISO 19064-1:2015) This European Standard was approved by CEN on 26 September 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulation
13、s 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 CEN-CENELEC Management Centre or to any CEN member. Th
14、is 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN mem
15、bers are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portu
16、gal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any for
17、m and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 19064-1:2015 EEuropean foreword . 3Introduction 51 Scope . 62 Normative references 63 Designation system 73.1 General . 73.2 Data block 1 . 73.3 Data block 2 . 83.4 Data block 3 . 83.5 Data block 4 . 93.5.1 Vicat softeni
18、ng temperature 93.5.2 Melt mass-flow rate 103.6 Data block 5 104 Examples of designations . 10Contents PageDIN EN ISO 19064-1:2016-05 EN ISO 19064-1:2015 (E)2Foreword .4European foreword This document (EN ISO 19064-1:2015) has been prepared by Technical Committee ISO/TC 61 “Plastics“ in collaboratio
19、n with Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by NBN. 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 by June 2016, and conflicting national standards shall be wit
20、hdrawn at the latest by June 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 4894-1:1999. Accord
21、ing 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 Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
22、Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 19064-1:2015 has been approved by CEN as EN ISO 19064-1:20
23、15 without any modification. DIN EN ISO 19064-1:2016-05 EN ISO 19064-1:2015 (E)3 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
24、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 take part in the work. ISO collaborates
25、 closely with the International Electrotechnical 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 crite
26、ria needed for the different types of ISO documents 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
27、 patent rights. ISO shall not be held responsible 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
28、 used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical
29、 Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic materials.This first edition of ISO 19064-1 cancels and replaces ISO 4894-1:1997, which has been technically revise
30、d to introduce a new designation system.The revised designation system is published under a new ISO number, as many existing documents refer to ISO 4894-1. If the existing ISO 4894-1 would be replaced by the new designation system, these documents would refer to the incorrect designation system. In
31、order to give users time to switch from ISO 4894-1 to ISO 19064-1, any designation system according to ISO 4894-1 is to be phased out in 5 to 10 years. During this period, ISO 4894-2 will effectively be Part 2 of this International Standard.ISO 19064 consists of the following parts, under the genera
32、l title Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials: Part 1: Designation system and basis for specificationsDIN EN ISO 19064-1:2016-05 EN ISO 19064-1:2015 (E)4 IntroductionISO 4894-1:1997 is complex and does not fit with daily practice anymore. In practice the ISO 1043serie
33、s and ISO 11469 are, in combination, improperly being used as a designation system for e.g. marking. The aim of this International Standard is to simplify the data block system and to connect more to the ISO 1043series and ISO 11469, where the first two blocks are used for generic identification and
34、 marking of products.DIN EN ISO 19064-1:2016-05 EN ISO 19064-1:2015 (E)5 1 ScopeThis part of ISO 19064 establishes a system of designation for styrene/acrylonitrile (SAN) moulding and extrusion materials, which may be used as the basis for specifications.The types of styrene/acrylonitrile plastic ar
35、e differentiated from each other by a classification system based on appropriate levels of the designatory properties,a) Vicat softening temperature,b) melt mass-flow rate,and on information about composition, intended application and/or method of processing, important properties, additives, coloran
36、ts, fillers and reinforcing materials. This part of ISO 19064 is applicable to all copolymers of styrene and/or substituted styrene having between 5 % (m/m) and 50 % (m/m) acrylonitrile. It applies to materials ready for normal use, unmodified or modified by colorants, additives, fillers, etc.This p
37、art of ISO 19064 does not apply to expandable materials.It is not intended to imply that materials having the same designation give necessarily the same performance. This part of ISO 19064 does not provide engineering data, performance data or data on processing conditions which may be required to s
38、pecify a material for a particular application and/or method of processing.If such additional properties are required, they shall be determined in accordance with the test methods specified in ISO 4894-2, if suitable.In order to specify a thermoplastic material for a particular application or to ens
39、ure reproducible processing, additional requirements may be given in data block 5 (see 3.1).2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies.
40、 For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 1043-1, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristicsISO 1043-2, Plastics Symbols and abbreviated terms Part 2: Fillers and reinforcing mate
41、rialsISO 4894-2, Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials Part 2: Preparation of test specimens and determination of propertiesDIN EN ISO 19064-1:2016-05 EN ISO 19064-1:2015 (E)6 3 Designation system3.1 GeneralThe designation system for thermoplastics is based on the fol
42、lowing standardized pattern:DesignationDescription block (optional)Identity blockInternational Standard number blockIndividual-item blockData block 1Data block 2Data block 3Data block 4Data block 5The designation consists of an optional description block, reading “Thermoplastics”, and an identity bl
43、ock comprising the International Standard number and an individual-item block. For unambiguous designation, the individual-item block is subdivided into five data blocks comprising the following information:Data block 1: Identification of the plastic by its abbreviated term (SAN) in accordance with
44、ISO 1043-1 and information about the composition of the polymer (see 3.2).Data block 2: Fillers or reinforcing materials and their nominal content (see 3.3).Data block 3: First letter: Intended application and/or method of processing (see 3.4).Letters 2 to 8: Important properties, additives and supp
45、lementary information (see 3.4).Data block 4: Designatory properties (see 3.5).Data block 5: For the purpose of specifications, a fifth data block may be added containing additional information (see 3.6).The first character of the individual-item block shall be a hyphen. The data blocks shall be sep
46、arated from each other by commas.If a data block is not used, this shall be indicated by doubling the separation sign, i.e. by two commas (,).3.2 Data block 1In this data block, after the hyphen, styrene/acrylonitrile plastics are identified by its abbreviated term SAN, in accordance with ISO 1043-1
47、 and, after the hyphen, the acrylonitrile content of the continuous phase is designated by a single-figure code-number as specified in Table 1.Table 1 Ranges of acrylonitrile content In data block 1Code-numberRange of AN content % (m/m)1 5 but 202 20 but 303 30For the purposes of this part of ISO 19
48、064, the AN content of the continuous phase shall be determined as specified in ISO 4894-2, Annex A.DIN EN ISO 19064-1:2016-05 EN ISO 19064-1:2015 (E)7 3.3 Data block 2In this data block, the type of filler and/or reinforcing material is represented by a single code-letter in position 1 and its physical form by a second code-letter in position 2,
