BS EN ISO 12017-1996 Plastics - Poly(methyl methacrylate) double- and triple-skin sheets - Test methods《塑料 聚甲基丙烯酸甲酯双合板和三合板 试验方法》.pdf
《BS EN ISO 12017-1996 Plastics - Poly(methyl methacrylate) double- and triple-skin sheets - Test methods《塑料 聚甲基丙烯酸甲酯双合板和三合板 试验方法》.pdf》由会员分享,可在线阅读,更多相关《BS EN ISO 12017-1996 Plastics - Poly(methyl methacrylate) double- and triple-skin sheets - Test methods《塑料 聚甲基丙烯酸甲酯双合板和三合板 试验方法》.pdf(22页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS EN ISO 12017:1996 Plastics Poly (methyl methacrylate) double- and triple-skin sheets Test methods ICS 83.140BSENISO12017:1996 This British Standard, having been prepared under the direction of the Sector Board for Materials and Chemicals, was published under the authority of the
2、Standards Board and comes into effect on 15 December 1996 BSI 11-1998 The following BSI references relate to the work on this standard: Committee reference PRI/75 Draft for comment 93/302918 DC ISBN 0 580 26602 8 Committees responsible for this British Standard The preparation of this British Standa
3、rd was entrusted to Technical Committee PRI/75, Plastics and rubber films and sheets, upon which the following bodies were represented: British Plastics Federation Her Majestys Stationery Office Institute of Trading Standards Administration Ministry of Defence Packaging and Industrial Films Associat
4、ion PIRA International Amendments issued since publication Amd. No. Date CommentsBSENISO12017:1996 BSI 11-1998 i Contents Page Committees responsible Inside front cover National foreword ii 1 Scope 3 2 Normative references 3 3 Definitions and abbreviations 3 4 Composition of materials 4 5 Characteri
5、stics 4 6 Test methods 5 7 Condensate formation 7 Annex A (normative) Determination of luminous transmittance of PMMA double- and triple-skin sheets 11 Annex B (normative) Bending test to examine the chemical compatibility of PMMA with other materials 14 Annex ZA (normative) Normative references to
6、international publications with their relevant European publications 16 Figure 1 Example of a double-skin sheet 3 Figure 2 Example of a double-skin sheet 4 Figure 3 Example of a triple-skin sheet 4 Figure 4 Examples of typical dimensions and mass per unit area of DSS 8 Figure 5 Examples of typical d
7、imensions and mass per unit area of TSS 8 Figure 6 Curvature of sheet surface 9 Figure 7 Curvature of edge in extrusion direction 10 Figure 8 Three-point bending test 10 Figure A.1 Integrating sphere for measuring light transmittance t A(determination of E x ) 13 Figure B.1 Bending test for chemical
8、 compatibility 15 List of references Inside back coverBSENISO12017:1996 ii BSI 11-1998 National foreword This British Standard has been prepared by Technical Committee PRI/75 and is the English language version of EN ISO 12017:1996 Plastics Poly(methyl methacrylate) double- and triple-skin sheets Te
9、st methods, published by the European Committee for Standardization (CEN). It is identical with ISO12017:1995 published by the International Organization for Standardization(ISO). EN 12017:1996 was produced as a result of international discussions in which the United Kingdom took an active part. A B
10、ritish Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references Publication referred to Cor
11、responding British Standard EN 201420-2:1993 (ISO140-2:1991) BS EN 20140 Acoustics. Measurement of sound insulation in buildings and of building elements Part 2:1993 Determination, verification and application of precision data EN ISO 140-3:1995 (ISO140-3:1995 BS EN ISO 140 Acoustics. Measurement of
12、 sound insulation in buildings and building elements Part 3:1995 Laboratory measurement of airborne sound insulation of building elements ISO 2859-1:1989 BS 6001 Sampling procedures for inspection by attributes Part 1:1991 Specification for sampling plans indexed by acceptable quality level (AQL) fo
13、r lot-by-lot inspection ISO 4892-2:1994 BS 2782 Methods of testing plastics Part 5 Optical and colour properties, weathering Method 540E:1995 Methods of exposure to laboratory light sources. Xenon arc sources Summary of pages This document comprises a front cover, an inside front cover, pages i and
14、ii, theENtitle page, pages 2 to 16, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 12
15、017 July 1996 ICS 83.140 Descriptors: See ISO document English version Plastics Poly(methyl methacrylate) double- and triple-skin sheets Test methods (ISO 12017:1995) Plastiques Plaques de poly(mthacrylate de mthyle) double et triple paroi Mthodes dessai (ISO 12017:1995) Kunststoffe Poly(methyl meth
16、acrylat) Stegdoppel- und Stegdreifachplatten Prfverfahren (ISO 12017:1995) This European Standard was approved by CEN on 1996-07-12. 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 sta
17、ndard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other
18、language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ire
19、land, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN memb
20、ers Ref. No. EN ISO 12017:1996 E2 blankENISO12017:1996 BSI 11-1998 3 1 Scope This International Standard specifies the test methods for quality control of poly(methyl methacrylate) (PMMA) extruded double- and triple-skin flat sheets, obtained from colourless and coloured transparent, translucent and
21、 opaque grades of materials as defined in clause4. The minimum sheet width is 600mm. The main applications of these sheets are in building and agriculture (greenhouses). 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of
22、this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indica
23、ted below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 140-1:1990, Acoustics Measurement of sound insulation in buildings and of building elements Part 1: Requirements for laboratories. ISO 140-2:1991, Acoustics Measurement of sound insulation in buildin
24、gs and of building elements Part 2: Determination, verification and application of precision data. ISO 140-3:1978, Acoustics Measurement of sound insulation in buildings and of building elements Part 3: Laboratory measurements of airborne sound insulation of building elements. ISO 291:1977, Plastics
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