EN ISO 8331-2016 en Rubber and plastics hoses and hose assemblies - Guidelines for selection storage use and maintenance《橡胶和塑料软管和软管组件选择 贮存 使用和维修(ISO 8331 2016)》.pdf
《EN ISO 8331-2016 en Rubber and plastics hoses and hose assemblies - Guidelines for selection storage use and maintenance《橡胶和塑料软管和软管组件选择 贮存 使用和维修(ISO 8331 2016)》.pdf》由会员分享,可在线阅读,更多相关《EN ISO 8331-2016 en Rubber and plastics hoses and hose assemblies - Guidelines for selection storage use and maintenance《橡胶和塑料软管和软管组件选择 贮存 使用和维修(ISO 8331 2016)》.pdf(24页珍藏版)》请在麦多课文档分享上搜索。
1、BS EN ISO 8331:2016Rubber and plastics hoses and hose assemblies Guidelines for selection, storage, use and maintenance (ISO 8331:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 8331:2016 BRITISH STANDARDNational forewordThis British Standard is the UK
2、 implementation of EN ISO 8331:2016.It supersedes BS EN ISO 8331:2014 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/66, Rubber and plastics tubing, hoses and hose assemblies.A list of organizations represented on this committee can be obtained on
3、 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. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 89092 5 ICS 23.040.70 Compliance with a B
4、ritish Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPIS
5、CHE NORM EN ISO 8331 November 2016 ICS 23.040.70 Supersedes EN ISO 8331:2014English Version Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2016) Tuyaux et flexibles en caoutchouc et en plastique - Lignes directrices pour la slection,
6、le stockage, lutilisation et la maintenance (ISO 8331:2016) Gummi- und Kunststoffschluche und -schlauchleitungen - Richtlinien fr die Auswahl, Lagerung, Verwendung und Wartung (ISO 8331:2016)This European Standard was approved by CEN on 19 October 2016. CEN members are bound to comply with the CEN/C
7、ENELEC 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 bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centr
8、e 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 of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the
9、official versions. CEN members are the national standards bodies of 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, Netherla
10、nds, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights
11、of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 8331:2016 EBS EN ISO 8331:2016EN ISO 8331:2016 (E) 3 European foreword This document (EN ISO 8331:2016) has been prepared by Technical Committee ISO/TC 45 “Rubber and rubber products“ in collabo
12、ration with Technical Committee CEN/TC 218 “Rubber and plastics hoses and hose assemblies” the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2017, and co
13、nflicting national standards shall be withdrawn at the latest by May 2017. 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 responsible for identifying any or all such patent rights. This docume
14、nt supersedes EN ISO 8331:2014. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Re
15、public of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 8331:2016 has been a
16、pproved by CEN as EN ISO 8331:2016 without any modification. BS EN ISO 8331:2016ISO 8331:2016(E)Foreword v1 Scope . 12 Normative references 13 Terms and definitions . 14 General recommendations 14.1 Selection criteria 14.2 Storage conditions . 24.2.1 General 24.2.2 Storage period 24.2.3 Temperature
17、34.2.4 Humidity . 34.2.5 Light 34.2.6 Ozone . 34.2.7 Environment 34.2.8 Sources of heat . 34.2.9 Electric and magnetic fields . 34.2.10 Method of storing 34.2.11 Rodents 34.2.12 Issue from storage 44.2.13 Return to storage . 44.3 Use and maintenance 44.3.1 Handling 44.3.2 Pressure . 44.3.3 Temperatu
18、re 44.3.4 Products conveyed . 44.3.5 Environment 44.3.6 Bending radii . 44.3.7 Torsional stress . 44.3.8 Tensile stress . 54.3.9 Vibration . 54.3.10 Assembly of end fittings 54.3.11 Leakage 54.3.12 Electrical properties . 54.3.13 Fixed installations . 54.3.14 Moving parts 54.3.15 Marking/identificat
19、ion . 54.3.16 Maintenance 64.3.17 Repairing of hoses 65 Additional recommendations for specific applications. 65.1 General . 65.2 Welding and gas-cutting hoses 65.3 Steam hoses . 65.4 Hoses for the conveyance of foodstuffs and drinking water 75.5 Hoses for the conveyance of abrasive products 75.6 Ho
20、ses for the conveyance of corrosive or aggressive products 75.7 Hoses for the conveyance of flammable products 75.8 Automotive hoses . 85.9 Fire-fighting hoses . 85.9.1 General 85.9.2 Special points to be observed . 95.10 Oil-industry hoses and hose assemblies 105.10.1 General. 105.10.2 Special poin
21、ts to be observed 10 ISO 2016 All rights reserved iiiContents PageBS EN ISO 8331:2016ISO 8331:2016(E)Bibliography .13iv ISO 2016 All rights reservedBS EN ISO 8331:2016ISO 8331:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodi
22、es (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 established has the right to be represented on that committee. International organizations
23、, 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 standardization.The procedures used to develop this document and those intended for its further m
24、aintenance 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 the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).A
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