1、July 2011 Translation by DIN-Sprachendienst.English price group 11No 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、3.140.10!$sP“1804558www.din.deDDIN EN ISO 15015Plastics Extruded sheets of impact-modified acrylonitrile-styrene copolymers(ABS, AEPDS and ASA) Requirements and test methods (ISO 15015:2011)English translation of DIN EN ISO 15015:2011-07Kunststoffe Extrudierte Tafeln aus schlagzh-modifizierten Acryl
3、nitril/Styrol-Copolymeren (ABS,AEPDS und ASA) Anforderungen und Prfverfahren (ISO 15015:2011)Englische bersetzung von DIN EN ISO 15015:2011-07Plastiques Plaques extrudes en copolymres dacrylonitrile-styrne modifis choc (ABS, AEPDS ouASA) Exigences et mthodes dessai (ISO 15015:2011)Traduction anglais
4、e de DIN EN ISO 15015:2011-07SupersedesDIN EN ISO 15015:2008-01www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.1806.11 DIN EN ISO 15015:2011-07 National foreword This standard has been prepared by Technical Committee ISO/TC 61 “Pla
5、stics” 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 054-04-02 AA Halbzeuge aus Thermoplasten. The DIN Stand
6、ards corresponding to the International Standards referred to in Clause 2 of this document are as follows: ISO 179-1 DIN EN ISO 179-1 ISO 179-2 DIN EN ISO 179-2 ISO 291 DIN EN ISO 291 ISO 306 DIN EN ISO 306 ISO 527-2 DIN EN ISO 527-2 ISO 1183 DIN EN ISO 1183 ISO 2039-1 DIN EN ISO 2039-1 ISO 2818 DIN
7、 EN ISO 2818 ISO 2580-1 DIN EN ISO 2580-1 ISO 6402-1 DIN EN ISO 6402-1 ISO 6603-1 DIN EN ISO 6603-1 ISO 11501 DIN EN ISO 11501 Amendments This standard differs from DIN EN ISO 15015:2008-01 as follows: a) in Tables 2, 3 and A.2, the temperature at which the Charpy impact strength of notched specimen
8、s is measured has been changed from -20 C to +23 C; b) the standard has been editorially revised. Previous editions DIN EN ISO 15015: 2008-01 2 A comma is used as the decimal marker. DIN EN ISO 15015:2011-07 National Annex NA (informative) Bibliography DIN EN ISO 179-1, Plastics Determination of Cha
9、rpy 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 EN ISO 291, Plastics Standard atmospheres for conditioning and testing DIN EN ISO 306, Plastics Thermoplastic materials Determination o
10、f Vicat softening temperature (VST) DIN EN ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics DIN EN ISO 1183, Plastics Methods for determining the density of non-cellular plastics DIN EN ISO 2039-1, Plastics Determination of hardness
11、Part 1: Ball indentation method DIN EN ISO 2818, Plastics Preparation of test specimens by machining DIN EN ISO 2580-1, Plastics Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials Part 1: Designation system and basis for specifications DIN EN ISO 6402-1, Plastics Acrylonitrile-st
12、yrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Part 1: Designation system and basis for specification DIN EN ISO 6603-1, Plastics Determination of puncture impact behaviour of
13、rigid plastics Part 1: Non-instrumented impact testing DIN EN ISO 11501, Plastics Film and sheeting Determination of dimensional change on heating 3 DIN EN ISO 15015:2011-07 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15015 April 2011 ICS 83.140.10 Sup
14、ersedes EN ISO 15015:2007English Version Plastics Extruded sheets of impact-modified acrylonitrile-styrene copolymers (ABS, AEPDS and ASA) Requirements and test methods (ISO 15015:2011) Plastiques Plaques extrudes en copolymres dacrylonitrile-styrne modifis choc (ABS, AEPDS ou ASA) Exigences et mtho
15、des dessai (ISO 15015:2011) Kunststoffe Extrudierte Tafeln aus schlagzh-modifizierten Acrylnitril/Styrol-Copolymeren (ABS, AEPDS und ASA) Anforderungen und Prfverfahren (ISO 15015:2011) This European Standard was approved by CEN on 31 March 2011. CEN members are bound to comply with the CEN/CENELEC
16、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 on application to the CEN-CENELEC Management Centre or to
17、 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-CENELEC Management Centre has the same status as the officia
18、l versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,Portugal, Romania, Slovakia
19、, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for
20、 CEN national Members. Ref. No. EN ISO 15015:2011: EContents Page Foreword . 3 1 Scope4 2 Normative references4 3 Material .5 4 Requirements.5 4.1 Appearance 5 4.2 Dimensional tolerances 5 4.3 Properties.6 5 Test methods .7 5.1 Test specimens7 5.2 Delivery condition .8 5.3 Appearance 8 5.4 Dimension
21、s 8 5.5 Density9 5.6 Mechanical properties.9 5.7 Thermal properties9 6 Designation 11 6.1 Example for ABS sheets.11 6.2 Example for ASA sheets in rolled form.11 7 Marking.12 Annex A (informative) Additional guide values .13 Bibliography14 EN ISO 15015:2011 (E) DIN EN ISO 15015:2011-07 2Foreword This
22、 document (EN ISO 15015:2011) 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 European Standard shall be given the status of a national standard, either by publication of an id
23、entical text or by endorsement, at the latest by October 2011, and conflicting national standards shall be withdrawn at the latest by October 2011. 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 he
24、ld responsible for identifying any or all such patent rights. This document supersedes EN ISO 15015:2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croa
25、tia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text
26、of ISO 15015:2011 has been approved by CEN as a EN ISO 15015:2011 without any modification. EN ISO 15015:2011 (E) DIN EN ISO 15015:2011-07 31 Scope This International Standard specifies the requirements and test methods for solid flat extruded sheets of impact-modified acrylonitrile-styrene copolyme
27、r materials: acrylonitrile-butadiene-styrene (ABS), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) (commonly known as AES) and acrylonitrile-styrene-acrylate (ASA), without fillers or reinforcing materials. This International Standard also applies to ABS, AEPDS and ASA sheet in rolled form
28、. It applies only to thicknesses from 0,25 mm to 20,0 mm. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (inc
29、luding any amendments) applies. ISO 179-1, Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact test ISO 179-2, Plastics Determination of Charpy impact properties Part 2: Instrumented impact test ISO 291, Plastics Standard atmospheres for conditioning and testing ISO 30
30、6:2004, Plastics Thermoplastic materials Determination of Vicat softening temperature (VST) ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics ISO 1183 (all parts), Plastics Methods for determining the density of non-cellular plastics
31、ISO 2039-1, Plastics Determination of hardness Part 1: Ball indentation method ISO 2580-1, Plastics Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials Part 1: Designation system and basis for specifications ISO 2818, Plastics Preparation of test specimens by machining ISO 6402-1,
32、 Plastics Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Part 1: Designation system and basis for specifications ISO 6603-1:2000, Plastics Determination of punc
33、ture impact behaviour of rigid plastics Part 1: Non-instrumented impact testing ISO 11501, Plastics Film and sheeting Determination of dimensional change on heating EN ISO 15015:2011 (E) DIN EN ISO 15015:2011-07 43 Material Sheets shall be made of either ABS extrusion materials as defined in ISO 258
34、0-1 or AEPDS (AES) or ASA extrusion materials as defined in ISO 6402-1, without fillers or reinforcing materials. The extrusion materials can contain additives such as processing aids, stabilizers, flame-protective agents and colorants. Compounds and additives of unknown identity shall not be used.
35、NOTE Legal conditions might necessitate a specific choice of extrusion material (see 4.3.3). 4 Requirements 4.1 Appearance Sheets shall be substantially free from bubbles, voids, cracks, visible impurities and other defects which would make them unfit for the intended use. Surfaces shall be substant
36、ially smooth, if not embossed, and free from grooves, sink marks or damage. Colorants shall be homogeneously distributed throughout the material. Slight colour variations due to variations in the extrusion compound or processing conditions are admissible. The exact extent of variations in any of the
37、 above, as well as gloss level specifications, if required, shall be agreed between the interested parties. Sheets shall be examined in accordance with 5.3. 4.2 Dimensional tolerances 4.2.1 Thickness Within any delivery of sheets, the maximum thickness variation from the nominal value, h1, in millim
38、etres, shall satisfy the requirement h1 u (0,03 mm + 0,04 hn) (1) where hnis the nominal sheet thickness, in millimetres. Within any individual sheet, the maximum thickness variation, h2, in millimetres, shall satisfy the requirement h2 u (0,03 mm + 0,02 hn) (2) Testing shall be in accordance with 5
39、.4.1. 4.2.2 Length and width The nominal length, ln, and nominal width, bn, of sheets shall be as agreed between the interested parties. Unless agreed differently, the length shall be in the direction of extrusion. For any individual sheet selected at random from any delivery, the tolerances on leng
40、th and width shall be in accordance with Table 1. Testing shall be in accordance with 5.4.2. Table 1 Tolerances on length and width of sheets Values in millimetres Tolerances Nominal dimension DnLength Width Dnu 1 000 31+21+Dn 1 000 3n3101l+ 3n2101b+ For rolled sheets, the minimum length shall be th
41、e nominal length. EN ISO 15015:2011 (E) DIN EN ISO 15015:2011-07 54.2.3 Rectangularity For any individual sheet selected at random from any delivery, the rectangularity tolerance, expressed as the difference in length of the diagonals, d1 d2 (see Figure 1), shall satisfy the requirement d1 d2 u 2 10
42、3 (ln2+ bn2) (3) Figure 1 Difference in length of diagonals, d1 d2 Testing shall be in accordance with 5.4.3. 4.2.4 Bow of sheets in rolled form For sheets in rolled form, a maximum bow of 20 mm in a 10 m length is permissible. Testing shall be in accordance with 5.4.4. 4.3 Properties 4.3.1 Mechanic
43、al and thermal properties The basic mechanical and thermal properties shall be as specified in Tables 2 and 3. Guide values of other properties of extruded ABS, AEPDS (AES) and ASA sheets are given in Tables A.1 and A.2 in Annex A. Table 2 Mechanical and thermal properties ABS Requirements (average
44、values) for Property Unit ABS-NIaABS-HIaTest method subclause Tensile stress at yield, yMPa W 35 W 30 5.6.1 Tensile modulus, EtMPa W 2 100 W 1 800 5.6.2 Charpy impact strength of unnotched specimens, acu, at 20 CbkJ/m2W 40 W 60 5.6.3 Charpy impact strength of notched specimens, acn, at +23 CbkJ/m2W
45、10 W 15 5.6.4 50 % impact-failure energy, E50, at hn= 4 mm J W 30 W 55 5.6.5 Mechanical properties Ball indentation hardness, HB (test load 358 N) N/mm2W 80 W 60 5.6.6 Thermal properties Vicat softening temperature, VST (force 50 N, heating rate 50 C/h) C 90 to 105 85 to 105 5.7.1 aNI: normal impact
46、, HI: high impact. bOnly valid for nominal sheet thicknesses hnW 4 mm (see also 5.1.1). EN ISO 15015:2011 (E) DIN EN ISO 15015:2011-07 6Table 3 Mechanical and thermal properties AEPDS (AES) and ASA Requirements (average values) for Property Unit AEPDS ASA Test method subclause Tensile stress at yiel
47、d, yMPa W 30 W 30 5.6.1 Tensile modulus, EtMPa W 1 700 W 1 500 5.6.2 Charpy impact strength of unnotched specimens, acu, at 20 CakJ/m2W 60 W 80 5.6.3 Charpy impact strength of notched specimens, acn, at +23 CakJ/m2W 25 W 30 5.6.4 50 % impact-failure energy, E50, at hn= 4 mm J W 60 W 60 5.6.5 Mechani
48、cal properties Ball indentation hardness, HB (test load 358 N) N/mm2W 70 W 60 5.6.6 Thermal properties Vicat softening temperature, VST (force 50 N, heating rate 50 C/h) C 85 to 105 85 to 105 5.7.1 aOnly valid for nominal sheet thicknesses hnW 4 mm (see also 5.1.1). 4.3.2 Behaviour on heating The maximum shrinkage in the direction of extrusion shall not exceed the values given
