1、March 2013Translation by DIN-Sprachendienst.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 8
2、3.080.20; 83.140.10!$rg“1957968www.din.deDDIN EN ISO 11963Plastics Polycarbonate sheets Types, dimensions and characteristics (ISO 11963:2012);English version EN ISO 11963:2012,English translation of DIN EN ISO 11963:2013-03Kunststoffe Tafeln aus Polycarbonat Lieferformen, Abmessungen und charakteri
3、stische Eigenschaften (ISO 11963:2012);Englische Fassung EN ISO 11963:2012,Englische bersetzung von DIN EN ISO 11963:2013-03Plastiques Plaques en polycarbonate Types, dimensions et caractristiques (ISO 11963:2012);Version anglaise EN ISO 11963:2012,Traduction anglaise de DIN EN ISO 11963:2013-03Supe
4、rsedesDIN EN ISO 11963:1995-11www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 16 pages02.13 DIN EN ISO 11963:2013-03 2 A comma is used as the decimal marker. National foreword This document (EN ISO 11963:2012) has been prepared by Techn
5、ical Committee ISO/TC 61 “Plastics” (Secretariat: SAC, China) in collaboration with Technical Committee CEN/TC 249 “Plastics” (Secretariat: NBN, Belgium). The responsible German body involved in its preparation was the Normenausschuss Kunststoffe (Plastics Standards Committee), Working Committee NA
6、054-04-02 AA Halbzeuge aus Thermoplasten. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 62:2008 DIN EN ISO 62:2008-05 ISO 75-1 DIN EN ISO 75-1 ISO 75-2:2004 DIN EN ISO 75-2:2004-09 ISO 179-1:2010 DIN EN ISO 179-1:2010-11 ISO 291 DIN E
7、N ISO 291 ISO 306:2004 DIN EN ISO 306:2004-10 ISO 489:1999 DIN EN ISO 489:1999-08 ISO 527-1 DIN EN ISO 527-1 ISO 527-2 DIN EN ISO 527-2 ISO 877-1 DIN EN ISO 877-1 ISO 877-2 DIN EN ISO 877-2 ISO 877-3 DIN EN ISO 877-3 ISO 1183-1 DIN EN ISO 1183-1 ISO 2818 DIN EN ISO 2818 ISO 2859-1 DIN ISO 2859-1 ISO
8、 2859-10 DIN ISO 2859-10 ISO 4892-1 DIN EN ISO 4892-1 ISO 4892-2 DIN EN ISO 4892-2 ISO 7391-1 DIN EN ISO 7391-1 ISO 8256:2004 DIN EN ISO 8256:2005-05 ISO 13468-1 DIN EN ISO 13468-1 IEC 60093 DIN IEC 60093 (VDE 0303-30) Amendments This standard differs from DIN EN ISO 11963:1995-11 as follows: a) Cla
9、use 2 “Normative references” has been updated; b) Subclause 4.4.3 “Deviation of shape from rectangular” has been modified; c) Subclause 5.1.1 “Sampling“: normative references have been updated; d) Subclause 5.1.2 “Conditioning and testing of specimens”: the tolerances have been changed; e) Table 4 “
10、Typical values of other properties of transparent, colourless sheets” has been modified; f) Table 5 “Requirements on basic properties” has been modified; DIN EN ISO 11963:2013-03 3 g) Subclause 5.4 “Mechanical properties” has been modified; h) Subclause 5.5.1: the conditioning time and the temperatu
11、re have been modified; i) Subclause 5.7.1 “Natural weathering”: normative references have been updated; j) Subclause A.3: the temperature has been changed; k) the standard has been editorially revised. Previous editions DIN EN ISO 11963: 1995-11 National Annex NA (informative) Bibliography DIN EN IS
12、O 62:2008-05, Plastics Determination of water absorption DIN EN ISO 75-1, Plastics Determination of temperature of deflection under load Part 1: General test method DIN EN ISO 75-2:2004-09, Plastics Determination of temperature of deflection under load Part 2: Plastics and ebonite DIN EN ISO 179-1:2
13、010-11, Plastics Determination of Charpy impact properties Part 1: Non-instru-mented impact test DIN EN ISO 291, Plastics Standard atmospheres for conditioning and testing DIN EN ISO 306:2004-10, Plastics Thermoplastic materials Determination of Vicat softening tempera-ture (VST) DIN EN ISO 489:1999
14、-08, Plastics Determination of refractive index DIN EN ISO 527-1, Plastics Determination of tensile properties Part 1: General principles DIN EN ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics DIN EN ISO 877-1, Plastics Methods of e
15、xposure to solar radiation Part 1: General guidance DIN EN ISO 877-2, Plastics Methods of exposure to solar radiation Part 2: Direct weathering and exposure behind window glass DIN EN ISO 877-3, Plastics Methods of exposure to solar radiation Part 3: Intensified weathering using concentrated solar r
16、adiation 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 EN ISO 2818, Plastics Preparation of test specimens by machining DIN EN ISO 11963:2013-03 4 DIN EN ISO 4892-1, Plastics Method
17、s of exposure to laboratory light sources Part 1: General guidance DIN EN ISO 4892-2, Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc lamps DIN EN ISO 7391-1, Plastics Polycarbonate (PC) moulding and extrusion materials Part 1: Designation system and basis for specificatio
18、ns DIN EN ISO 8256:2005-05, Plastics Determination of tensile-impact strength DIN EN ISO 13468-1, Plastics Determination of total luminous transmittance of transparent plastic mate-rials Part 1: Single-beam instrument DIN IEC 60093 (VDE 0303-30), Methods of test for insulating materials for electric
19、al purposes Volume resistivity and surface resistivity of solid electrical insulating materials DIN ISO 2859-1, Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection DIN ISO 2859-10, Sampling procedures for inspe
20、ction by attributes Part 10: Introduction to the ISO 2859 series of standards for sampling for inspection by attributes EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11963 November 2012 ICS 83.140.10 Supersedes EN ISO 11963:1995English Version Plastics - Polycarbonate sheets - Types, dime
21、nsions and characteristics (ISO 11963:2012) Plastiques - Plaques en polycarbonate - Types, dimensions et caractristiques (ISO 11963:2012) Kunststoffe - Tafeln aus Polycarbonat - Lieferformen, Abmessungen und charakteristische Eigenschaften This European Standard was approved by CEN on 14 November 20
22、12. CEN members are bound to comply with the CEN/CENELEC Internal 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
23、on application to the CEN-CENELEC Management Centre or to any CEN member. 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 CEN-CEN
24、ELEC Management Centre has the same status as the official versions. CEN members 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, Ita
25、ly, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwid
26、e for CEN national Members. Ref. No. EN ISO 11963:2012: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG(ISO 11963:2012) Contents Page Foreword . 3 1 Scope . 4 2 Normative references. 4 3 Composition . 5 4 Requirements . 5 4.1 Masking . 5 4.2 Appe
27、arance . 5 4.3 Colour 5 4.4 Dimensions . 6 4.5 Shrinkage 6 4.6 Basic properties . 7 4.7 Weathering behaviour 7 4.8 Other properties . 7 5 Test methods 7 5.1 General 7 5.2 Colour 8 5.3 Dimensions . 8 5.4 Mechanical properties . 8 5.5 Thermal properties . 9 5.6 Optical properties . 9 5.7 Weathering be
28、haviour 9 6 Reaction to fire . 10 7 Use in contact with food 10 8 Retest and rejection . 10 Annex A (normative) Determination of change in dimensions at elevated temperature (shrinkage) 11 2DIN EN ISO 11963:2013-03 DIN EN ISO 11963:2012 (E) Foreword This document (EN ISO 11963:2012) has been prepare
29、d by Technical Committee ISO/TC 61 in collaboration 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 May 2013
30、, and conflicting national standards shall be withdrawn at the latest by May 2013. 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. Thi
31、s document supersedes EN ISO 11963:1995. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yu
32、goslav Republic of Macedonia, France, Germany, 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 11963:2012
33、has been approved by CEN as a EN ISO 11963:2012 without any modification. “Plastics”3DIN EN ISO 11963:2013-03 DIN EN ISO 11963:2012 (E) 1 ScopeThis International Standard specifies the requirements for solid, flat extruded sheets of polycarbonate (PC) for general applications. It applies specificall
34、y to sheets made of poly(p,p-isopropylidene-diphenyl carbonate). The sheets may be coloured or colourless, and they may be transparent, translucent or opaque. The sheets may also have a special weather-protective layer on one or both surfaces.This International Standard applies only to thicknesses e
35、qual to or greater than 1,5 mm.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. For undated references, the latest edition of the referenced
36、 document (including any amendments) applies.ISO 62:2008, Plastics Determination of water absorptionISO 75-1, Plastics Determination of temperature of deflection under load Part 1: General test methodISO 75-2:2004, Plastics Determination of temperature of deflection under load Part 2: Plastics and e
37、boniteISO 179-1:2010, Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact testISO 291, Plastics Standard atmospheres for conditioning and testingISO 306:2004, Plastics Thermoplastic materials Determination of Vicat softening temperature (VST)ISO 489:1999, Plastics Dete
38、rmination of refractive indexISO 527-1, Plastics Determination of tensile properties Part 1: General principlesISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plasticsISO 877-1, Plastics Methods of exposure to solar radiation Part 1: General
39、 guidanceISO 877-2, Plastics Methods of exposure to solar radiation Part 2: Direct weathering and exposure behind window glassISO 877-3, Plastics Methods of exposure to solar radiation Part 3: Intensified weathering using concentrated solar radiationISO 1183-1, Plastics Methods for determining the d
40、ensity of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration methodISO 2818, Plastics Preparation of test specimens by machiningISO 2859-1, Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-
41、by-lot inspectionISO 2859-10, Sampling procedures for inspection by attributes Part 10: Introduction to the ISO 2859 series of standards for sampling for inspection by attributesISO 4892-1, Plastics Methods of exposure to laboratory light sources Part 1: General guidance4DIN EN ISO 11963:2013-03 DIN
42、 EN ISO 11963:2012 (E) ISO 4892-2, Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc lampsISO 7391-1, Plastics Polycarbonate (PC) moulding and extrusion materials Part 1: Designation system and basis for specificationsISO 8256:2004, Plastics Determination of tensile-impact s
43、trengthISO 11359-2, Plastics Thermomechanical analysis (TMA) Part 2: Determination of coefficient of linear thermal expansion and glass transition temperatureISO 13468-1, Plastics Determination of the total luminous transmittance of transparent materials Part 1: Single-beam instrumentISO 14782, Plas
44、tics Determination of haze for transparent materialsIEC 60093, Methods of test for volume resistivity and surface resistivity of solid electrical insulating materialsCIE 15, ColorimetryCIE 85, Solar spectral irradiance3 Composition3.1 The following type of PC is preferred for PC sheet extrusion:Ther
45、moplastics ISO 7391-PC,E,61-09(see ISO 7391-1 for explanation of designation system for PC)3.2 The sheet may contain colorants, additives, processing aids and stabilizers (e.g. UV-absorbers) up to a total mass content of 5 %.3.3 Sheets of the type specified in Clause 4 may have a protective layer (o
46、n one or both surfaces) with a UV-absorber content higher than that of the substrate. The composition of the protective layer (e.g. polycarbonate and UV-absorber, or PMMA and UV-absorber, or other materials) and the application techniques (e.g. co-extrusion, coating, lamination, flow-coating, dippin
47、g) are not specified by this International Standard.4 Requirements4.1 MaskingThe surface of the sheet as delivered shall be protected by plastic film or paper or a combination of both.4.2 AppearanceRequirements concerning defects and optical quality shall be agreed upon between the interested partie
48、s.4.3 ColourThe colorant(s) shall be homogeneously and uniformly distributed throughout the material, unless otherwise specified. For critical requirements, the degree of homogeneity shall be specified by the interested parties.5DIN EN ISO 11963:2013-03 DIN EN ISO 11963:2012 (E) 4.4 Dimensions4.4.1
49、Conditions of measurementMeasurements should preferably be made under the standard conditions 23 C 2 C and (50 10) % relative humidity. For measurements made under ambient conditions, allowance shall be made for dimensional changes due to the differences in temperature and relative humidity at the place of measurement from the preferred temp
