BS EN ISO 17855-1-2014 Plastics Polyethylene (PE) moulding and extrusion materials Designation system and basis for specifications《塑料 聚乙烯 (PE) 模塑和挤塑材料 命名系统和基本规格》.pdf
《BS EN ISO 17855-1-2014 Plastics Polyethylene (PE) moulding and extrusion materials Designation system and basis for specifications《塑料 聚乙烯 (PE) 模塑和挤塑材料 命名系统和基本规格》.pdf》由会员分享,可在线阅读,更多相关《BS EN ISO 17855-1-2014 Plastics Polyethylene (PE) moulding and extrusion materials Designation system and basis for specifications《塑料 聚乙烯 (PE) 模塑和挤塑材料 命名系统和基本规格》.pdf(18页珍藏版)》请在麦多课文档分享上搜索。
1、BSI Standards PublicationBS EN ISO 17855-1:2014Plastics Polyethylene (PE)moulding and extrusionmaterialsPart 1: Designation system and basis forspecifications (ISO 17855-1:2014)BS EN ISO 17855-1:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO17855-1:201
2、4. It supersedes BS EN ISO 1872-1:1999 which iswithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/82, Thermoplastic materials.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to i
3、nclude all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 77186 6ICS 83.080.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This Br
4、itish Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2014.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 17855-1 October 2014 ICS 83.080.20 Supersedes EN ISO 1872-1:1999English Ver
5、sion Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 17855-1:2014) Plastiques - Polythylne (PE) pour moulage et extrusion - Partie 1: Systme de dsignation et base de spcification (ISO 17855-1:2014) Kunststoffe - Polyethylen
6、 (PE)-Formmassen - Teil 1: Bezeichnungssystem und Basis fr Spezifikationen (ISO 17855-1:2014) This European Standard was approved by CEN on 13 September 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard th
7、e 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 any CEN member. This European Standard exists in three official versions (English, Fren
8、ch, 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 official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria,
9、 Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey
10、and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref.
11、 No. EN ISO 17855-1:2014 EBS EN ISO 17855-1:2014EN ISO 17855-1:2014 (E) 3 Foreword This document (EN ISO 17855-1:2014) 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 S
12、tandard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2015, and conflicting national standards shall be withdrawn at the latest by April 2015. Attention is drawn to the possibility that some of the elements of t
13、his document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 1872-1:1999. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following coun
14、tries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Po
15、land, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 17855-1:2014 has been approved by CEN as EN ISO 17855-1:2014 without any modification. BS EN ISO 17855-1:2014ISO 17855-1:2014(E) ISO 2014 All rights reserved iii
16、Contents PageForeword iv1 Scope . 12 Normative references 13 Designation and specification system 23.1 Data block 1 . 23.2 Data block 2 . 33.3 Data block 3 . 33.4 Data block 4 . 43.5 Data block 5 . 64 Examples of designations 7BS EN ISO 17855-1:2014ISO 17855-1:2014(E)ForewordISO (the International O
17、rganization 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 a subject for which a technical committee has been estab
18、lished 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 Commission (IEC) on all matters of electrotechnical standardizat
19、ion.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with
20、 the editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directivesAttention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent r
21、ights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received. www.iso.org/patentsAny trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanat
22、ion on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT), see the following URL: Foreword - Supplementary informationThe committee responsible for this documen
23、t is ISO/TC 61, Plastics, Subcommittee SC 9, Thermoplastic materials.This first edition of ISO 17855-1 cancels and replaces ISO 1872-1:1993, which has been technically revised to introduce a new designation system.ISO 17855 consists of the following parts, under the general title Plastics Polyethyle
24、ne (PE) moulding and extrusion materials: Part 1: Designation system and basis for specifications Part 2: Preparation of test specimens and determination of propertiesiv ISO 2014 All rights reservedBS EN ISO 17855-1:2014INTERNATIONAL STANDARD ISO 17855-1:2014(E)Plastics Polyethylene (PE) moulding an
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