1、July 2017 English price group 12No 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!%h1“2691491www.din.deDIN
2、EN ISO 16396-2Plastics Polyamide (PA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties (ISO 163962:2017);English version EN ISO 163962:2017,English translation of DIN EN ISO 16396-2:2017-07Kunststoffe Polyamid (PA)Formmassen fr das Spritzgieen un
3、d die Extrusion Teil 2: Herstellung von Probekrpern und Bestimmung von Eigenschaften (ISO 163962:2017);Englische Fassung EN ISO 163962:2017,Englische bersetzung von DIN EN ISO 16396-2:2017-07Plastiques Matriaux polyamides (PA) pour moulage et extrusion Partie 2: Prparation des prouvettes et dtermina
4、tion des proprits (ISO 163962:2017);Version anglaise EN ISO 163962:2017,Traduction anglaise de DIN EN ISO 16396-2:2017-07SupersedesDIN EN ISO 18742:201303www.beuth.deDocument comprises 18 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered autho
5、ritative.07.17 DIN EN ISO 16396-2:2017-07 2 A comma is used as the decimal marker. National foreword This document (EN ISO 16396-2:2017) has been prepared by Technical Committee ISO/TC 61 “Plastics” in collaboration with Technical Committee CEN/TC 249 “Plastics” (Secretariat: NBN, Belgium). The resp
6、onsible German body involved in its preparation was DIN-Normenausschuss Kunststoffe (DIN Standards Committee Plastics), Working Committee NA 054-02-10 AA “Thermoplastic materials”. DIN EN ISO 16396, Plastics Polyamide (PA) moulding and extrusion materials Part 1: Designation system, marking of produ
7、cts and basis for specifications Part 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 62 DIN EN ISO 62 ISO 75-2 DIN EN ISO 75-2 ISO 179-1 DIN EN ISO 179-1 ISO 179-2 DIN EN
8、 ISO 179-2 ISO 291 DIN EN ISO 291 ISO 294-1 DIN EN ISO 294-1 ISO 294-3 DIN EN ISO 294-3 ISO 294-4 DIN EN ISO 294-4 ISO 307 DIN EN ISO 307 ISO 472 DIN EN ISO 472 ISO 527-2 DIN EN ISO 527-2 ISO 1110 DIN EN ISO 1110 ISO 1133-2 DIN EN ISO 1133-2 ISO 1183-1 DIN EN ISO 1183-1 ISO 1183-2 DIN EN ISO 1183-2
9、ISO 1183-3 DIN EN ISO 1183-3 ISO 3451-4 DIN EN ISO 3451-4 ISO 8256 DIN EN ISO 8256 ISO 10350-1 DIN EN ISO 10350-1 ISO 11357-3 DIN EN ISO 11357-3 ISO 15512 DIN EN ISO 15512 ISO 16396-1 DIN EN ISO 16396-1 ISO 20753 DIN EN ISO 20753 IEC 60093 DIN IEC 60093 IEC 60112 DIN EN 60112 IEC 60243-1 DIN EN 6024
10、3-1 IEC 60296 DIN EN 60296 IEC 60695-11-10 DIN EN 60695-11-10 DIN EN ISO 16396-2:2017-07 3 Amendments This standard differs from DIN EN ISO 1874-2:2013-03 as follows: a) the standard designation has been adapted to the new standard designation of the first part; b) normative references have been upd
11、ated; c) the standard has been editorially revised. Previous editions DIN 16773-2: 1985-01, 1989-02 DIN EN ISO 1874-2: 1996-02, 2007-04, 2013-03 DIN EN ISO 1874-2/A1: 2011-02 National Annex NA (informative) Bibliography DIN EN ISO 62, Plastics Determination of water absorption DIN EN ISO 75-2, Plast
12、ics Determination of temperature of deflection under load Part 2: Plastics and ebonite DIN EN ISO 179-1, Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact test DIN EN ISO 179-2, Plastics Determination of Charpy impact properties Part 2: Instrumented impact test DIN E
13、N ISO 291, Plastics Standard atmospheres for conditioning and testing DIN EN ISO 294-1, Plastics Injection moulding of test specimens of thermoplastic materials Part 1: General principles, and moulding of multipurpose and bar test specimens DIN EN ISO 294-3, Plastics Injection moulding of test speci
14、mens of thermoplastic materials Part 3: Small plates DIN EN ISO 294-4, Plastics Injection moulding of test specimens of thermoplastic materials Part 4: Determination of moulding shrinkage DIN EN ISO 307, Plastics Polyamides Determination of viscosity number DIN EN ISO 472, Plastics Vocabulary DIN EN
15、 ISO 16396-2:2017-07 4 DIN EN ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics DIN EN ISO 1110, Plastics Polyamides Accelerated conditioning of test specimens DIN EN ISO 1133-2, Plastics Determination of the melt mass-flow rate (MFR)
16、 and melt volume-flow rate (MVR) of thermoplastics Part 2: Method for materials sensitive to time-temperature history and/or moisture DIN EN ISO 1183-1, Plastics Methods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method DIN E
17、N ISO 1183-2, Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method DIN EN ISO 1183-3, Plastics Methods for determining the density of non-cellular plastics Part 3: Gas pyknometer method DIN EN ISO 3451-4, Plastics Determination of ash Part 4: P
18、olyamides DIN EN ISO 8256, Plastics Determination of tensile-impact strength DIN EN ISO 10350-1, Plastics Acquisition and presentation of comparable single-point data Part 1: Moulding materials DIN EN ISO 11357-3, Plastics Differential scanning calorimetry (DSC) Part 3: Determination of temperature
19、and enthalpy of melting and crystallization DIN EN ISO 15512, Plastics Determination of water content DIN EN ISO 16396-1, Plastics Polyamide (PA) moulding and extrusion materials Part 1: Designation system, marking of products and basis for specifications DIN EN ISO 20753, Plastics Test specimens DI
20、N IEC 60093, Methods of test for insulating materials for electrical purposes; volume resistivity and surface resistivity of solid electrical insulating materials*)DIN EN 60112, Method for the determination of the proof and the comparative tracking indices of solid insulating materials DIN EN 60243-
21、1, Electrical strength of insulating materials Test methods Part 1: Test at power frequencies DIN EN 60296, Fluids for electrotechnical applications Unused mineral insulating oils for transformers and switchgear DIN EN 60695-11-10, Fire hazard testing Part 11-10: Test flames 50 W horizontal and vert
22、ical flame test methods *) Withdrawn. Transition period ending on 2019-04-27. This document will be superseded by DIN EN 62631-3-1 and DIN EN 62631-3-2. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16396-2 March 2017 ICS 83.080.20 Supersedes EN ISO 1874-2:2012 English Version Plastics Po
23、lyamide (PA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties (ISO 16396-2:2017) Plastiques Matriaux polyamides (PA) pour moulage et extrusion Partie 2: Prparation des prouvettes et dtermination des proprits (ISO 16396-2:2017) Kunststoffe Polyami
24、d-(PA)-Formmassen fr das Spritzgieen und die Extrusion Teil 2: Herstellung von Probekrpern und Bestimmung von Eigenschaften (ISO 16396-2:2017) This European Standard was approved by CEN on 3 February 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the
25、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. This European Standard e
26、xists 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 members are the national
27、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, Portugal, Romania, Serbia,
28、Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any
29、means reserved worldwide for CEN national Members. Ref. No. EN ISO 16396-2:2017 E EN ISO 16396-2:2017 (E) 2 Contents Page European foreword . 3 Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 6 4 Preparation of test specimens 6 4.1 Treatment of the material before moulding or
30、 laser sintering 6 4.2 Injection moulding 7 4.3 Laser sintering . 7 5 Conditioning of test specimens 9 5.1 Conditioning states of the test specimen 9 5.2 Dry-as-moulded (DAM) state 9 5.3 Moist state . 10 6 Determination of properties 10 Annex A (normative) Specimen preparation using laser sintering
31、13 Bibliography . 14 DIN EN ISO 16396-2:2017-07 EN ISO 16396-2:2017 (E) 3 European foreword This document (EN ISO 16396-2:2017) has been prepared by Technical Committee ISO/TC 61 “Plastics” in collaboration with Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by NBN. This
32、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 September 2017 and conflicting national standards shall be withdrawn at the latest by September 2017. Attention is drawn to the possibility that some of
33、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 1874-2:2012. According to the CEN-CENELEC Internal Regulations, the national standards organizations of t
34、he 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Nether
35、lands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 16396-2:2017 has been approved by CEN as EN ISO 16396-2:2017 without any modification. 3 DIN EN ISO 16396-2:2017-07 ForewordISO (the Int
36、ernational 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 a subject for which a technical committee ha
37、s 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 Commission (IEC) on all matters of electrotechnical
38、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 should be noted. This document was drafted in acc
39、ordance 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 identifying any or all such patent rights. De
40、tails 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 convenience of users and does not constitute
41、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 World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ fo
42、reword .html.This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic materials.This first edition of ISO 16396-2 cancels and replaces ISO 1874-2:2012, which has been technically revised.A list of all parts in the ISO 16396 series can be found on the IS
43、O website.EN ISO 16396-2:2017 (E) 4 DIN EN ISO 16396-2:2017-07 1 ScopeThis document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of polyamide moulding and extrusion materials. Requirements for handling test material and for cond
44、itioning both the test material before moulding and the specimens before testing are given.Procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made are given. Properties and test methods that are suit
45、able and necessary to characterize polyamide moulding and extrusion materials are listed.The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for, or of particular significance to, these moulding and extrusion materials are also included in t
46、his document, as are the designatory properties viscosity number and tensile modulus of elasticity given in ISO 16396-1.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated refer
47、ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 62, Plastics Determination of water absorptionISO 75-2, Plastics Determination of temperature of deflection under load Part 2: Plastics and eboniteISO 1
48、79-1, Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact testISO 179-2, Plastics Determination of Charpy impact properties Part 2: Instrumented impact testISO 294-1, Plastics Injection moulding of test specimens of thermoplastic materials Part 1: General principles, a
49、nd moulding of multipurpose and bar test specimensISO 294-4, Plastics Injection moulding of test specimens of thermoplastic materials Part 4: Determination of moulding shrinkageISO 307, Plastics Polyamides Determination of viscosity numberISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding
