BS EN 15347-2007 Plastics - Recycled Plastics - Characterization of plastics waste《塑料 再生塑料 塑料废弃物的特性》.pdf

1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58p

2、lastics wasteICS 13.030.50; 83.080.01Plastics Recycled Plastics Characterization of BRITISH STANDARDBS EN 15347:2007BS EN 15347:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47, Uncontrolled Copy, (c) BSIThis British Standard was published under the authority of the Standa

3、rds Policy and Strategy Committee on 29 February 2008 BSI 2008ISBN 978 0 580 53972 5Amendments/corrigenda issued since publicationDate CommentsCompliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK implementation of EN 15347:

4、2007.The UK participation in its preparation was entrusted to Technical Committee 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. User

5、s are responsible for its correct application.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15347December 2007ICS 13.030.50; 83.080.01English VersionPlastiques - Plastiques recycls - Caractrisation desdchets de plastiquesKunststoffe - Kunststoff-Rezyklate - Charakterisierung vonKunststoffabfllen

6、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 EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical refer

7、ences concerning such nationalstandards 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 translationunder the responsibility of a CEN member int

8、o its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, L

9、ithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007

10、CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15347:2007: EPlastics - Recycled Plastics - Characterisation of plastics wasteLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47, Uncontrolled Copy, (c) BSIEN 15347

11、:2007 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms, definitions and abbreviated terms 6 4 Requirements.6 4.1 General6 4.2 Classification scheme .6 5 Quality Assurance .8 Bibliography 9 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47

12、, Uncontrolled Copy, (c) BSIEN 15347:2007 (E) 3 Foreword This document (EN 15347:2007) 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, either by publication of an identic

13、al 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/or CENELEC shall not be held responsi

14、ble for identifying any or all such patent rights. This standard is one part of a series of CEN publications on Plastics Recycling which is structured as follows: EN 15342 PlasticsRecycled PlasticsCharacterization of polystyrene (PS) recyclates EN 15343 PlasticsRecycled PlasticsPlastics recycling tr

15、aceability 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 plasticsCharacterisation of poly(vinyl chlorid

16、e) (PVC) recyclates EN 15347 PlasticsRecycled PlasticsCharacterisation of plastics waste EN 15348 PlasticsRecycled plasticsCharacterization of poly(ethylene terephthalate) (PET) recyclates CEN/TR 15353 PlasticsRecycled plasticsGuidelines for the development of standards for recycled plastics Accordi

17、ng 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, Hungary, Iceland, Ireland, Italy, Latvia,

18、 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47, Uncontrolled Copy, (c) BSIEN 15347:2007 (E) 4 Introduction Recycling of plast

19、ics waste is a 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. The environmental impact of recycling has to be assessed over the whole life

20、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 should preferably be met: recycling scheme being contemplated should generate low

21、er 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 properly designed to deliver recyclable plastics waste fractions fitting reaso

22、nably 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 produced by CEN on Environmental Aspects and in accordance with CEN/TR 15353, P

23、lastics - 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 impossible to trace back each individual product at the end user stage and to check

24、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 that could affect the products suitability for recycling into the intended appli

25、cation. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47, Uncontrolled Copy, (c) BSIEN 15347:2007 (E) 5 1 Scope This European Standard provides a scheme for the characterisation of plastics wastes, laying out those properties for which the supplier of the waste shall make info

26、rmation available to the purchaser, and identifying test methods where applicable. The scheme provides for a division of information between “Required Data“, where a statement is required, even if it is “unclassified“, and additional “Optional Data“ which the supplier may choose to provide if it add

27、s value to the waste. This standard is applicable without prejudice to any existing legislation. NOTE This standard does not cover the characterisation of plastics recyclates. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated

28、references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12099, Plastics piping systems Polyethylene piping materials and components Determination of volatile content EN 15343, Plastics Recycled Plastics

29、Plastics recycling traceability and assessment of conformity and recycled content EN ISO 179-1, Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact test (ISO 179-1:2000) EN ISO 179-2, Plastics Determination of Charpy impact properties Part 2: Instrumented impact test (

30、ISO 179-2:1997) EN ISO 180, Plastics Determination of Izod impact strength (ISO 180:2000) EN ISO 306, Plastics Thermoplastics materials Determination of Vicat softening temperature (VST) (ISO 306:2004) EN ISO 472:2001, Plastics Vocabulary (ISO 472:1999) EN ISO 527-1, Plastics Determination of tensil

31、e properties Part 1: General principles (ISO 527-1:1993 including Corr 1:1994) EN ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics (ISO 527-2:1993 including Corr 1:1994) EN ISO 527-3, Plastics Determination of tensile properties Part

32、 3: Test conditions for films and sheets (ISO 527-3:1995) EN ISO 1043-1:2001, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics (ISO 1043-1:2001) EN ISO 1133, Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of

33、thermoplastics (ISO 1133:2005) EN ISO 3451-1, Plastics Determination of ash Part 1: General methods (ISO 3451-1:1997) CEN/TR 15353:2007, PlasticsRecycled plasticsGuidelines for the development of standards for recycled plastics Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47,

34、 Uncontrolled Copy, (c) BSIEN 15347:2007 (E) 6 3 Terms, definitions and abbreviated terms For the purposes of this European Standard, the terms and definitions given in EN ISO 472:2001 and CEN/TR 15353:2007 apply. The abbreviated terms related to recyclates are given in EN ISO 1043-1:2001. 4 Require

35、ments 4.1 General The characteristics of a batch of plastics waste that should be provided to the purchaser by the supplier are given in Table 1 and Table 2, and are divided into two types: Required characteristics, needed to characterise wastes in general, and required for all batches of waste. Opt

36、ional characteristics, information on which may add value to the batch of waste. NOTE Waste plastics arise in many different forms and may be a single polymer type or a mixture, depending on how the waste has been collected. A batch of waste material can, therefore, include wastes from a single sour

37、ce, such as factory scrap, or window frames from building demolition, or a mixture of types as in unsorted domestic waste. The forms in which the waste is collected can be equally varied. A batch of waste material offered for sale can be a quantity as collected, or may have been sorted by the collec

38、tor to add value to it. The wide range of possible forms and compositions of waste plastics offered for sale makes it important for there to be a standardised means of characterising them so that there is a transparent transaction between seller and purchaser. 4.2 Classification scheme The supplier

39、of a batch of plastics waste shall provide to the purchaser a statement of the characteristics of the waste under the headings in Table 1 and Table 2. If the supplier is unable to classify the batch of waste under any of the headings, he shall state that, for that heading it is “Unclassified“, or th

40、at he has “No Information“. Where the plastics waste originates from a single source and is comprised of a single polymer type, then the properties of that original material can be reported, provided it is clearly stated that they are the properties of the virgin material rather than that of the was

41、te. Where properties have been measured on representative samples from the batch of waste, this shall be stated. Other tests may be carried out by agreement between the purchaser and supplier and the results shall be reported. The supplier may provide, or the purchaser request information on substan

42、ces which may present impediments to recycling and their concentrations in the waste, with details of the way the information was obtained via traceability or by analysis, quoting any analytical methods used. The purchaser may indicate those substances for which he/she requires information. To secur

43、e the legal use of the recyclate, the supplier has to provide the necessary information concerning the material composition of the waste, as specified by the purchaser. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47, Uncontrolled Copy, (c) BSIEN 15347:2007 (E) 7 Table 1 Requ

44、ired characteristics of plastic wastes Property Suitable statements/Comments NOTE “Unclassified“ or “No Information“ are permissible statements. Batch Size By Weight or Volume Colour Visual assessment e.g. Natural, Single Colours or Mixed Colours and information on shade, e.g. light blue Form of Was

45、te For example, as flake or chip, film on/off the reel, bottles, sacks, fibre offcuts, mixed forms History of Waste The supplier shall provide information on the original application(s) and the way in which the waste was collected and handled after becoming waste. See EN 15343 Main Polymer Present M

46、ost important polymer component of the waste and the percentage by weight if known Other Polymers Present Any other polymers known to be present, with levels if known Packaging Type of packaging in which the waste is contained Table 2 Optional characteristics of plastic wastes The supplier should pr

47、ovide as much information as possible It shall be stated whether any properties reported are those of the original prime material or have been measured on representative samples from the batch of waste. Polymer Properties Particularly useful when the waste is homogeneous. Impact strengthkJ/m2 EN ISO

48、 179-1 and EN 179-2 or EN ISO 180 Melt mass flow rate g/10 min EN ISO 1133 Vicat softening temperature C EN ISO 306 Method A Additives, Contaminants, Moisture, Volatiles Any additional information on the material will be useful. Ash content % EN ISO 3451-1 Moisture % EN 12099aTensile strain at break

49、 % EN ISO 527 (parts 1 to 3) Tensile stress at yield MPa EN ISO 527 (parts 1 to 3) Volatiles Weight loss at a process temperature aThe scope of EN 12099 is limited but it is considered relevant. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 23/04/2008 07:47, Uncontrolled Copy, (c) BSIEN 15347:2007 (E) 8 5 Quality Assurance In order that the purchaser of the recyclate may have confidence in the quality of the product, the supplier shall maintain records of the quality