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1、BS EN 15268:2008 ICS 75.200, NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Petrol filling stations Safety requirements for the construction of submersible pump assemblies Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:58, U
2、ncontrolled Copy, (c) BSI This British Standard was published under the authority of the Standards Policy and Strategy Committee on 3 ember 2008 BSI 2008 ISBN 978 0 580 55491 9 Amendments/corrigenda issued since publication DateComments BS EN 15268:2008 National foreword This British Standard is the
3、 UK implementation of BS EN 15268:2008. The UK participation in its preparation was entrusted to Technical Committee PVE/21, Fabricated metallic tanks and equip. for storage tanks and filling stations. A list of organizations represented on this committee can be obtained on request to its secretary.
4、 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 cannot confer immunity from legal obligations. 1 Dec Licensed Copy: London South Bank University, South Bank University, 02/
5、02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15268 September 2008 ICS 75.200 English Version Petrol filling stations - Safety requirements for the construction of submersible pump assemblies Stations-service - Prescriptions de scurit
6、 pour la construction des assemblages de pompes immerges Tankstellen - Sicherheitstechnische Anforderungen an die Bauweise von Tauchpumpen-Baugruppen This European Standard was approved by CEN on 25 July 2008. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
7、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 Management Centre or to any CEN member. This European Standard exist
8、s 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 Management Centre has the same status as the official versions. CEN members are the national standards bo
9、dies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. E
10、UROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15268:2008: E Licensed C
11、opy: London South Bank University, South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EN 15268:2008 (E) 2 Contents Page Foreword. 3 Introduction 4 1 Scope 5 2 Normative references . 5 3 Terms and definitions. 6 4 List of significant hazards 7 5 Safety requirements a
12、nd/or protective measures . 9 6 Verification of the safety requirements and/or protective measures 13 7 Information for use . 14 Annex A (informative) Subsystems of submersible pump assemblies 19 Annex B (normative) Test methods 20 Annex C (normative) Alternative requirements for explosion preventio
13、n and protection of the electrical motor. 22 Annex D (informative) Guidance for the application, installation and maintenance of submersible pump assemblies and the connected pipe work. 23 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements EU Directive
14、94/9/EC 27 Annex ZB (informative) Relationship between this European Standard and the Essential Requirements EU Directive 98/37/EC 31 Annex ZC (informative) Relationship between this European standard and the essential requirements of EU directive 2006/42/EC. 32 Bibliography . 33 Licensed Copy: Lond
15、on South Bank University, South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EN 15268:2008 (E) 3 Foreword This document (EN 15268:2008) has been prepared by Technical Committee CEN/TC 221 “Shop fabricated metallic tanks and equipment for storage tanks and for statio
16、ns”, the secretariat of which is held by DIN. 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 March 2009, and conflicting national standards shall be withdrawn at the latest by March 2009. Attenti
17、on 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 document has been prepared under a mandate given to CEN by the European Commission and t
18、he European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annexes ZA, ZB and ZC, which are integral parts of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations
19、 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, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, S
20、lovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EN 15268:2008 (E) 4 Introduction This document is a type C standard as stated in EN ISO 12100-1. The
21、 machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this European Standard. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard t
22、ake precedence over the provisions of the other standards, for machines that have been designed and built according to the provisions of the type C standard. Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EN 15268:200
23、8 (E) 5 1 Scope This European Standard applies to submersible pump assemblies intended for use with dispensers installed at petrol filling stations and used to dispense liquid fuels in accordance with EN 228 and EN 590 into tanks of motor vehicles, light aircrafts, boats and portable containers. The
24、 submersible pump assemblies are intended for use and storage at ambient temperatures between 20 C and +40 C. Additional measures can be required for use and storage at temperatures outside this range and are subject to negotiation between the manufacturer and purchaser. This European Standard speci
25、fies requirements for equipment with a maximum working pressure not exceeding 350 kPa (3,5 bar), power consumption not exceeding 7 KW and a maximum power supply voltage of 500 V. This European Standard specifies requirements for submersible pump assemblies of classes IIA T3 (explosion group IIA and
26、temperature class T3) and IIB T4 (explosion group IIB and temperature class T4) using liquid fuels. This European Standard deals with all significant hazards, hazardous situations and events relevant to submersible pump assemblies, when they are used as intended and under conditions of misuse which
27、are reasonably foreseeable by the manufacturer (see Clause 4). This European Standard specifies safety requirements for design, installation, commissioning, use and maintenance. Noise is not considered a significant hazard for the equipment in the scope of this European Standard. This European Stand
28、ard does not cover requirements for mobile equipment. NOTE 1 For other fuels than those in accordance with EN 228 and EN 590 a manufacturer should consider the need for extra measures (dealing with possible additional or different hazards). NOTE 2 This European Standard does not include any requirem
29、ents for metering performance such as may be specified for the EU under the Measuring Instruments Directive nor those specified under the Electromagnetic Compatibility Directive. NOTE 3 Liquified Petroleum Gas (LPG) is not a liquid in the sense of this document. This European Standard is not applica
30、ble to submersible pump assemblies that are manufactured before the date of its publication as EN. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the lates
31、t edition of the referenced document (including any amendments) applies. EN 228, Automotive fuels Unleaded petrol Requirements and test methods EN 590, Automotive fuels Diesel Requirements and test methods EN 13463-1:2001, Non-electrical equipment for potentially explosive atmospheres Part 1: Basic
32、method and requirements EN 13463-6, Non-electrical equipment for use in potentially explosive atmospheres Part 6: Protection by control of ignition source “b“ Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EN 15268:20
33、08 (E) 6 EN 13617-1:2004, Petrol filling stations Part 1: Safety requirements for construction and performance of metering pumps, dispensers and remote pumping units prEN 50495:2006-08, Safety devices required for the safe functioning of equipment with respect to explosion risks EN 60034-1, Rotating
34、 electrical machines Part 1: Rating and performance (IEC 60034-1:2004) EN 60079-0, Electrical apparatus for explosive gas atmospheres Part 0: General requirements (IEC 60079-0:2004, modified) EN 60079-7, Explosive atmospheres - Part 7: Equipment protection by increased safety “e“ (IEC 60079- 7:2006)
35、 EN 60079-14, Electrical apparatus for explosive gas atmospheres Part 14: Electrical installations in hazardous areas (other than mines) (IEC 60079-14:2002) EN 60079-15:2005, Electrical apparatus for explosive gas atmospheres Part 15: Construction, test and marking of type of protection “n“ electric
36、al apparatus (IEC 60079-15:2005) EN 60079-26, Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga (IEC 60079-26:2006) EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN ISO 12100-1:2003, S
37、afety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles (ISO 12100-2:2003) ISO 1817, Rubber, vulcanized Determination
38、 of the effect of liquids HD 21.13 S1, Polyvinyl chloride insulated cables of rated voltage up to and including 450/750V Part 13: Oil resistant PVC sheathed cables with two or more conductors HD 22.4 S4, Cables of rated voltages up to and including 450/750 V and having crosslinked insulation Part 4:
39、 Cords and flexible cables 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003 and the following apply. 3.1 submersible pump assembly comprises the manifold assembly, the fixed or adjustable column pipe assembly and the submersible pumpin
40、g unit 3.2 column pipe assembly means by which the manifold assembly is connected to the submersible pumping unit and which consists of product pipe and electrical conduit Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:200
41、8 EN 15268:2008 (E) 7 3.3 adjustable length column pipe assembly means by which the manifold assembly is connected to the submersible pumping unit and which consists of product pipe and electrical conduit with telescopic coupling 3.4 manifold assembly subsystem that provides for external mechanical,
42、 hydraulic and electrical connections 3.5 submersible pumping unit subsystem including motor and hydraulic system whose inlet is designed to be submerged beneath the fuel level in a storage tank and supply the pumping pressure 3.6 liquid exposure where the internal spaces of the submersible pumping
43、unit and column pipe assembly of both electrical and non-electrical components have no explosive atmosphere as these spaces are filled with fuel 3.7 liquid cover (immersion depth) height of the liquid level above the inlet of the submersible pump assembly 4 List of significant hazards This clause co
44、ntains all the significant hazards, hazardous situations and events, as far as they are dealt with in this European Standard, identified by risk assessment as significant for this type of machinery and which require action to eliminate or reduce the risk. Licensed Copy: London South Bank University,
45、 South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EN 15268:2008 (E) 8 Table 1 List of significant hazards Hazards according to EN 1050:1996, Annex A Significant hazards, danger zones, hazardous situations or events, associated with the covered machinery Safety req
46、uirement No. Type of hazard Clause no. 1 Mechanical hazards due to: Pump falling into the tank 5.4; 5.5 machine parts or work pieces, e.g.: c) mass and stability (potential energy of elements which may move under the effect of gravity); e) inadequacy of mechanical strength. 2 Electrical hazards due
47、to: 2.1 contact of persons with live parts (direct contact) Electrical components, e.g. motors, solenoid valves, control systems, lighting 5.1.2; 5.3 2.2 contact of persons with parts which have become live under faulty conditions (indirect contact) Electrical components, e.g. motors, solenoid valve
48、s, control systems, lighting 5.1.2; 5.3 2.4 electrostatic phenomena Ignition of vapour 5.2.1; 5.3.2; 5.3.3 3 Thermal hazards, resulting in: 3.1 burns and other injuries by possible explosions Ignition of possible explosive atmosphere by electrical or non- electrical parts or electrical charge 5.3.1;
49、 5.3.2; 5.3.4; 5.3.5; 5.6 Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:58, Uncontrolled Copy, (c) BSI BS EN 15268:2008 EN 15268:2008 (E) 9 Table 1 (continued) Hazards according to EN 1050:1996, Annex A Significant hazards, danger zones, hazardous situations or events, associated with the covered machinery Safety requirement No. Type of hazard Clause no. 7 Hazards generated by materials and substances (and their constituent elements) processed or used by the machinery 7.1
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