BS EN 809-1998 pumps and pump units for liquids-common safety requiremnts.pdf
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1、BRITISH STANDARD BS EN 809:1998 Incorporating Corrigenda Nos. 1 and 2 Pumps and pump units for liquids Common safety requirements The European Standard EN 809:1998 has the status of a British Standard ICS 23.080 ? Copyright British Standards Institution Reproduced by IHS under license with BSI - Unc
2、ontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 06:01:44 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- BS EN 809:1998 This British Standard, having been prepared under the direction of the Engineering
3、 Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 December 1998 BSI 11 October 2002 ISBN 0 580 29081 6 National foreword This British Standard is the English language version of EN 809:1998, including Corrigendum February 2001 and Corrigendum
4、 March 2002, published by the European Committee for Standardization (CEN). The UK participation in its preparation was entrusted to Technical Committee MCE/6, Pumps and pump testing, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to
5、 its secretary. Cross-references The British Standards which implement international or European publications 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 Elec
6、tronic Catalogue or of British Standards online. 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 Standard does not of itself confer immunity from legal obligations. aid enquirers to
7、understand the text; present to the responsible European committee any enquiries on the interpretation, 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
8、 cover, an inside front cover, the EN title page, pages 2 to 19 and a back cover. The BSI copyright displayed in this document indicates when the document was last issued. Sidelining in this document indicates the most recent changes by amendment. Amendments issued since publication Amd. No.DateComm
9、ents 13177 Corrigendum No. 1 July 2001 13901 Corrigendum No. 2 11 October 2002Indicated by a sideline Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 06:01:44 MST Questions or
10、 comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 809 July 1998 ICS 23.080Incorporating corrigendum February 2001 and corrigendum March 2002 Descriptors: pumps, motor-pumps, liquids, safety requirements, ac
11、cident prevention, safety measures, specifications, inspection, assembling, information, utilization, marking English version Pumps and pump units for liquids Common safety requirements Pompes et groupes motopompes pour liquides Prescriptions communes de scurit Pumpen und Pumpenaggregate fr Flssigke
12、iten Allgemeine sicherheitstechnische Anforderungen This European Standard was approved by CEN on 7 November 1997. 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
13、alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by t
14、ranslation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Irela
15、nd, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation i
16、n any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 809:1998 E Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/2004 06:01:44 MST Questions or comme
17、nts about this message: please call the Document Policy Group at 303-397-2295. -,-,- EN 809:1998 BSI 11 October 2002 2 Foreword This European Standard has been prepared by Technical Committee CEN/TC 197, Pumps, the Secretariat of which is held by AFNOR. This European Standard shall be given the stat
18、us of a national standard, either by publication of an identical text or by endorsement, at the latest by January 1999, and conflicting national standards shall be withdrawn at the latest by January 1999. This European Standard has been prepared under a mandate given to CEN by the European Commissio
19、n and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of t
20、he following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword 2 Introduct
21、ion 3 1Scope 3 2Normative references 4 3Definitions 6 4List of hazards 6 5Safety requirements and/or measures 8 5.1General requirements 8 5.1.1 Environmental and working conditions 8 5.2Special requirements9 5.2.1 Requirements to avoid mechanical hazards9 5.2.2 Requirements to avoid electrical hazar
22、ds10 5.2.3 Requirements to avoid thermal hazards11 5.2.4 Requirements to avoid the danger of noise and vibrations 11 5.2.5 Requirements to avoid hazards from materials11 Page 5.2.6 Requirements to avoid hazards from neglecting ergonomic principles of machine design12 5.2.7 Requirements to avoid haza
23、rds caused by failure of energy supply, breakdowns of machinery components and other malfunctions12 5.2.8 Requirements to avoid hazards through breakdown and/or wrong installation of protection devices13 6Verification of the safety requirements and/or measures13 6.1General reference13 6.2Specific me
24、thods of verification13 6.2.1 Inspection13 6.2.2 Review of documentation13 6.2.3 Calculations 13 6.2.4 Hydrostatic pressure test for pressure containing parts14 6.2.5 Noise measurement 14 6.2.6 Guarding 14 6.2.7 Stability 14 6.2.8 Surface temperatures 14 7Information for use14 7.1General 14 7.2Instr
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