BS ISO 17422-2002 Plastics - Environmental aspects - General guidelines for their inclusion in standards《塑料 环境问题 标准中环境内容的一般导则》.pdf
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1、BRITISH STANDARD BS ISO 17422:2002 Plastics Environmental aspects General guidelines for their inclusion in standards ICS 13.020.01; 83.080.01 BS ISO 17422:2002 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was pu
2、blished under the authority of the Standards Policy and Strategy Committee on 23 October 2002 BSI 23 October 2002 ISBN 0 580 40610 5 National foreword This British Standard reproduces verbatim ISO 17422:2002 and implements it as the UK national standard. The UK participation in its preparation was e
3、ntrusted to Technical Committee PRI/-/1, UK Co-ordination. For International work on plastics, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publ
4、ications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the ne
5、cessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the in
6、terpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to iv, pages 1 to 12, an insid
7、e back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments Reference number ISO 17422:2002(E)INTERNATIONAL STANDARD ISO 17422 First edition 2002-09-15 Plastics Environmental
8、aspects General guidelines for their inclusion in standards Matires plastiques Aspects lis lenvironnement Lignes directrices gnrales pour leur prise en compte dans les normes BSISO17422:2002BSISO17422:2002iiIS:22471 O2002(E) I SO 2002 All irthgs ersedevr iiiContents Page Foreword iv 1 Scope 1 2 Norm
9、ative references 2 3 Terms and definitions. 2 4 Inclusion of environmental aspects in standards . 3 4.1 General . 3 4.2 Test method standards. 3 4.3 Product standards. 4 Annex A (informative) Scope and limitations of life cycle analysis 6 Bibliography 11 BSISO17422:2002iiiIS:22471 O2002(E) vi I SO 2
10、002 All irthgs ersedevrForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in
11、a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commissi
12、on (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical c
13、ommittees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent right
14、s. ISO shall not be held responsible for identifying any or all such patent rights. ISO 17422 was prepared by Technical Committee ISO/TC 61, Plastics. Annex A of this International Standard is for information only. BSISO17422:2002ivINTENRATIONAL TSANDADR IS:22471 O2002(E)I SO 2002 All irthgs ersedev
15、r 1Plastics Environmental aspects General guidelines for their inclusion in standards 1 Scope This International Standard provides a structure for inclusion of environmental aspects in standards for plastics products. It proposes an approach which is directed at minimizing any adverse environmental
16、impact without detracting from the primary purpose of ensuring adequate fitness for use of the products under consideration. The guidance provided by this International Standard is intended primarily for use by standards writers. Over and above its primary purpose, however, the standard provides gui
17、dance of value to those involved in design work and other activities where environmental aspects of plastics are being considered. NOTE This International Standard is intended to promote the following practices: a) the use of techniques for identifying and assessing the environmental impact of techn
18、ical provisions in standards, and for minimizing their adverse effects; b) the adoption of good practices such as: 1) procedures for pollution avoidance, 2) material and energy conservation in the light of the intended use (and foreseeable misuse) of the product, 3) safe use of hazardous substances,
19、 4) avoidance of technically unjustifiable restrictive practices, 5) promotion of performance criteria rather than exclusion clauses such as are based, for example, only on chemical composition criteria; c) the adoption of a balanced approach in standards development to issues such as environmental
20、impact, product function and performance, health and safety, and other regulatory requirements; d) the regular review and revision of existing standards in the light of technical innovations, permitting improvement in the environmental impact of products and processes; e) the application of life cyc
21、le analytical approaches wherever applicable and technically justifiable. BSISO17422:20021IS:22471 O2002(E) 2 I SO 2002 All irthgs ersedevr2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International St
22、andard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated
23、 below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 472:1999, Plastics Vocabulary ISO Guide 64:1997, Guide for the inclusion of environmental aspects in product sta
24、ndards 3 Terms and definitions For the purposes of this International Standard, the following terms and definitions apply. 3.1 design a creative activity that, based on expressed or implied needs, existing means and technological possibilities, results in the definition of technical solutions for a
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