BS-EN-15342-2007.pdf
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1、BRITISH STANDARD BS EN 15342:2007 Plastics Recycled Plastics Characterization of polystyrene (PS) recyclates ICS 13.030.50; 83.080.20 ? Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:45:24 GMT+00:00 2008, Uncontrolled Copy, (c) BSI BS EN 15342:2007 This Brit
2、ish Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2008 BSI 2008 ISBN 978 0 580 53971 8 National foreword This British Standard is the UK implementation of EN 15342:2007. The UK participation in its preparation was entrusted to Technical Commi
3、ttee PRI/89, Plastics recycling. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British St
4、andard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:45:24 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NOR
5、M EN 15342 December 2007 ICS 83.080.20; 13.030.50 English Version Plastics - Recycled Plastics - Characterization of polystyrene (PS) recyclates Plastiques - Plastiques recycls - Caractrisation des recyclats de polystyrne (PS) Kunststoffe - Kunststoff-Rezyklate - Charakterisierung von Polystyrol (PS
6、)-Rezyklaten This European Standard was approved by CEN on 25 October 2007. 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 biblio
7、graphical references concerning such national standards may be obtained on application to the CEN 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 o
8、f a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Irel
9、and, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart
10、, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15342:2007: E Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:45:24 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EN 153
11、42:2007 (E) 2 Contents Page Foreword3 Introduction.4 1 Scope 5 2 Normative references5 3 Terms, definitions and abbreviated terms 6 4 Characterisation of PS recyclates6 5 Quality assurance7 Annex A (normative)9 Bibliography12 Licensed Copy: London South Bank University, London South Bank University,
12、 Fri Feb 15 05:45:24 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EN 15342:2007 (E) 3 Foreword This document (EN 15342:2007 ) has been prepared by 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
13、, either by publication of an identical text or by endorsement, at the latest by June 2008, and conflicting national standards shall be withdrawn at the latest by June 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/
14、or CENELEC shall not be held responsible for identifying any or all such patent rights. This standard is one part of series of CEN publications on Plastics Recycling which is structured as follows: EN 15342 PlasticsRecycled PlasticsCharacterization of polystyrene (PS) recyclates EN 15343 PlasticsRec
15、ycled PlasticsPlastics recycling traceability and assessment of conformity and recycled content EN 15344 PlasticsRecycled PlasticsCharacterisation of Polyethylene (PE) recyclates EN 15345 PlasticsRecycled PlasticsCharacterisation of Polypropylene (PP) recyclates EN 15346 PlasticsRecycled plasticsCha
16、racterisation of poly(vinyl chloride) (PVC) recyclates EN 15347 Plastics Recycled Plastics Characterisation of plastics wastes EN 15348 PlasticsRecycled plasticsCharacterization of poly(ethylene terephthalate) (PET) recyclates CEN/TR 15353 Plastics Recycled plastics Guidelines for the development of
17、 standards for recycled plastics 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, H
18、ungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 05:45:24 GMT+00:00 2008,
19、 Uncontrolled Copy, (c) BSI EN 15342:2007 (E) 4 Introduction Recycling of plastics waste is one type of material recovery process intended to save resources (virgin raw materials, water, and energy), while minimising harmful emissions into air, water and soil as well as any impacts on human health.
20、The environmental impact of recycling has to be assessed over the whole life cycle of the recycling system (from the waste generation point to the disposal of final residues). To ensure that recycling constitutes the best environmental option for treating the available waste, some prerequisites shou
21、ld preferably be met: recycling scheme being contemplated should generate lower environmental impacts than alternative recovery options; existing or potential market outlets should be identified that will secure a sustainable industrial recycling operation; collection and sorting schemes should be p
22、roperly designed to deliver recyclable plastics waste fractions fitting reasonably well with the available recycling technologies and with the (changing) needs of the identified market outlets, preferably at minimum costs to society. This standard has been produced in accordance with the guidance pr
23、oduced by CEN on Environmental Aspects and in accordance with CEN/TR 15353, Plastics - Recycled plastics - Guidelines for the development of standards for recycled plastics. NOTE CEN/TR 15353 considers the general environmental aspects which are specific to the recycling process. It is often impossi
24、ble to trace back each individual product at the end user stage and to check whether the product has been used correctly through its life. Consequently products are out of industrial control for a period of time. It is possible that during this period contamination with other materials may occur tha
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