1、DEUTSCHE NORM September 1998 Guide for procurement of power station equipment Part 8-1 : Control and instrumentation English version of DIN EN 4551 0-8-1 DIN EN 45510-8-1 ICs 25.040.40; 27.1 O0 Descriptors: Power stations, equipment, control, instrumentation. Leitfaden fr die Beschaffung von Ausrstu
2、ngen fr Kraftwerke - Teil 8-1 : Leittechnik European Standard EN 45510-8-1 : 1998 has the status of a DIN Standarc National foreword This standard has been prepared by CENKENELEC Joint Task Force Power Engineering. The responsible German body involved in its preparation was the Normenausschu berwach
3、ungs- bedrftige Anlagen (Standards Committee on installations subject to mandatory inspection). This standard is based on EU Council Directive 93/38/EEC. The DIN Standards corresponding to the EuropeanAnternational Standards referred to in clause 2 and Annex A of the EN are as follows: ENASO Standar
4、d DIN Standard EN 50081 -1 DIN EN 50081 -1 EN 50081 -2 DIN EN 50081 -2 EN 50082-1 DIN EN 50082-1 EN 50082-2 DIN EN 50082-2 EN 60204-1 DIN EN 60204-1 EN 5001 4 DIN EN 50014 EN 61 O00 series DIN EN 61 O00 series EN 61 131 series DIN EN 61 131 series IS0 8402 IS0 9001 IS0 9002 IS0 9241 EN 61 003-1 DIN
5、EN 61 003-1 DIN EN IS0 8402 DIN EN IS0 9001 DIN EN IS0 9002 DIN EN IS0 9241 IS0 9000-3 DIN IS0 9000-3 Continued overleaf. EN comprises 42 pages. No pari of this standard may be reproduced without the prior permission of V Deutsches Institut fr Normung e. V., Berlin. ufh Verlag GmbH, D-10772 Berlin,
6、has the exclusive right of sale for German Standards (DIN-Normen). Ref. No. DIN EN 4551 0-8-1 : 1998-0 English price group 74 Saies No. 7 7 74 01.99 Page 2 DIN EN 4551 0-8-1 1998-09 National Annex NA Standards and other document referred to (and not included in Normative references and Annex A) DIN
7、EN IS0 8402 DIN EN IS0 9001 DIN EN IS0 9002 DIN EN IS0 9241 -1 DIN EN 5001 4 DIN EN 50081 -1 DIN EN 50081 -2 DIN EN 50082-1 DIN EN 50082-2 DIN EN 60204-1 DIN EN 61000 series DIN EN 61 003-1 DIN EN 61 131 series Quality management and quality assurance - Vocabulary (IS0 8402 : 1994) Quality systems -
8、 Model for quality assurance in design/development, production, in- stallation and servicing (IS0 9001 : 1994) Quality systems - Model for quality assurance in production and installation (IS0 9002 : 1994) Ergonomic requirements for office work with visual display terminals (VDTs) - Part 1 : General
9、 introduction (IS0 9241 -1 : 1997) Electrical apparatus for potentially explosive atmospheres - General requirements Electromagnetic compatibility - Generic emission standard - Part 1 : Residential, com- mercial and light industry areas Electromagnetic compatibility - Generic emission standard - Par
10、t 2: Industrial environ- ment Electromagnetic compatibility - Generic immunity standard - Part 1 : Residential, com- mercial and light industry areas Electromagnetic compatibility - Generic immunity standard - Part 2: Industrial environ- ment Safety of machinery - Electrical equipment of machines -
11、Part 1 : General requirements (modified version of IEC 204-1 : 1992) Electromagnetic compatibility (EMC) Industrial process control systems - Instruments with analogue inputs and two- or multi-state outputs Programmable controllers Council Directive of 14 June 1993 coordinating the procurement proce
12、dures of entities operating in the water, energy, transport and telecommunications sectors (93/38/EEC) EUROPEAN STANDARD EN 45510-8-1 EUROPISCHE NORM March 1998 NORME EUROPENNE ICs 25.040.40; 27.100 Descriptors: Power stations, equipment, control, instrumentation. English version Guide for procureme
13、nt of power station equipment Part 8-1 : Control and instrumentation Guide pour lacquisition dquipe- ments destins aux centrales de production dlectricit - Partie 8-1 : Contrle-commande et instrumenta- tion Leitfaden fr die Beschaffung von Aus- rstungen fr Kraftwerke - Teil 8-1: Leittechnik This Eur
14、opean Standard was approved by CENKENELEC on 1998-03-02. CENKENELEC members are bound to comply with the CENKENELEC 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 ref
15、erences concerning such national stand- ards may be obtained on application to the Central Secretariat or to any CENI CENELEC member. The European Standards exist in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a C
16、ENKENELEC member into its own language and notified to the Central Secre- tariat has the same status as the official versions. CENKENELEC members are the national standards bodies and national electrotechnical committees, respectively, of Austria, Belgium, the Czech Repub- lic, Denmark, Finland, Fra
17、nce, Germany, Greece, Iceland, Ireland, Italy, Luxem- bourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. CE NEE N E LEC The Joint European Standards Organization Organisation Commune Europenne de Normalisation Die Gemeinsame Europische Normungsorganisation
18、Central Secretariat: rue de Stassart 36, B-1050 Brussels O 1998. CENKENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENKENELEC national members. Ref. No. EN 45510-8-1 : 1998 E Page 2 EN 45510-8-1 1998 CONTENTS Page Foreword 5 1 Scope . 7 2 Nonnativereferences
19、 . 7 3 Definitions 8 3.1 Organisational terms . 8 3.2 Technicalterms . 8 3.3 General terms 8 4 Brief overdl project description 9 Role and organisation of purchaser 9 4.1 4.2 Sitelocation . 9 4.3 Equipment task . 9 4.4 Equipment to be purchased . 10 4.5 Control and instrumentation . 10 4.6 Electrica
20、l supplies and other services . 10 4.7 Other intedaces 11 4.8 Project programme 11 4.9 Equipment identication systems 11 5 Extent of supply . 12 6 Terminal points 13 7 Operational requirements . 13 7.1 Operating environment . 13 7.2 Manningleveis 14 7.3 Normal operation . 14 7.4 Operating hours 14 7
21、.5 Start-up and shut-down 14 7.6 Abnormal conditions 14 7.7 Further operational requirements 15 8 Life expectancy 16 8.1 Designlife . 16 8.2 Components requiring periodic maintenance 16 Page 3 EN 45510-8-1 1998 Page 9 Performance requirements . 16 9.1 Duty . 16 9.2 Performance 16 9.3 Equipment margi
22、ns . 18 9.4 Availabity . 18 9.5 Levels of component redundancy 18 9.6 Further performance requirements . 19 1 O Design and fabrication . 19 10.1 Specific equipment features . 19 10.2 Design justification . 29 10.3 Materialselection 29 10.4 Safety 29 1 0.5 Interchangeability 30 10.6 Fabrication metho
23、ds . 30 1 1 Maintenance requirements 30 11.1 Plannedmatntenance 30 1 1.2 Personnel safety . 30 1 1.3 1 1.4 1 1.5 Requirements for access 31 Lifting requirements . 31 Special tools 31 11.6 Testequipment 31 1 1.7 Spare parts strategy 31 1 1.8 Special precautions . 31 1 2 Technical documentation requir
24、ements 32 1 2.1 Tender documentation . 32 1 2.2 Contract documentation 32 13 Applicable legislation. regulations. standards and further requirements 33 13.1 Legislation and regulations 33 13.2 Standards 34 13.3 Further requirements 34 14 Evaluation criteria 34 Page 4 EN 4551 0-8-1 : 1998 Page 14.1 G
25、eneral . 34 14.2 Technical criteria . 34 15 Quality measures . 35 15.1 General . 35 15.2 Approvals procedure 35 15.3 Inspection requirements 35 15.4 Non-conformity 35 16 Site factors . 36 16.1 Access 36 16.2 Facilities . 36 1 6.3 Site specific requirements . 36 17 Verification of specified performan
26、ce . 37 17.1 General . 37 17.2 Workstests 37 17.3 Tests during instdation and commisSoning 37 17.4 Technical conditions for tri81 run 38 17.5 Functional and performance tests . 38 Annex A (informative) Bibliography . 39 Annex B (informative) Checklist for extent of supply 40 Annex C (informative) Pr
27、operties of measurement systems 41 Page 5 EN 45510-8-1 1998 Fore word This standard takes the form of a recommendation and is therefore entitled a *Guide“. This Guide for procurement has been prepared by the CENKENELEC Joint Task Force Power Engineering (JTFPE) of which the secretariat is held by th
28、e BSI. This Guide for procurement has been prepared under mandates given to CEN and CENEL EC by the European Commission and the European Free Trade Association. This Guide for procurement is a part of a series of Guides mandated to cover the procurement of power station plant and equipment in confor
29、mity with European Procurement Directives. The Guides are: EN 45510: Guide for procurement of power station equipment Part 1: Common clauses Part 2- I: Electrical equipment - Power transformers Part 2-2: Electrical equipment - Uninterruptible power supplies Part 2-3: Electrical equipment - Stationer
30、y batteries and chargers Part 2-4: Electrical equipment - High PO wer static converters Part 2-5: Electrical equipment - Motors Part 2-6: Electrical equipment - Generators Part 2- 7: Electrical equipment - Switchgear and controlgear Part 2-8: Electrical equipment - Power cables Part 2-9: Electrical
31、equipment - Cabling systems Part 3- 1: Boilers - Water tube boilers Part 3-2: Boilers - Shell boilers Part 3-3: Boilers - Boilers with fluidized bed firing Part 4- 1: Boiler auxiliaries - Equipment for reduction of dust emissions Part 4-2: Boiler auxiliaries - Gas-air, steam-air and gas-gas heaters
32、Part 4-3: Boiler auxiliaries - Draught plant Part 4-4: Boiler auxiliaries - Fuel preparation equipment Part 4-5: Boiler auxiliaries - Coal handling and bulk storage plant Part 4-6: Boiler auxiliaries - Flue gas desulphurization I De-SO J plant Part 4-7: Boiler auxiliaries - Ash handling plant Part 4
33、-8: Boiler auxiliaries - Dust handling plant Part 4-9: Boiler auxiliaries - Sootblo wers Part 4- 1 O: Boiler auxiliaries - Flue gas denitrification (De-NO Part 5- 1: Turbines - Steam turbines Part 5-2: Turbines - Gas turbines Part 5-3: Turbines - Wind turbines Part 5-4: Turbines - Hydraulic turbines
34、, storage pumps and pump-turbines X plant X Part 6- I: Turbine auxiliaries - Deaerators Part 6-2: Turbine auxiliaries - Feedwater heaters Part 6-3: Turbine auxiliaries - Condenser plant Part 6-4: Turbine auxiliaries - Pumps Part 6-5: Turbine auxiliaries - Dry cooling systems Part 6-6: Turbine auxili
35、aries - Wet and wet/dry cooling towers Part 6- 7: Turbine auxiliaries - Moisture separator reheaters Part 6-8: Turbine auxiliaries - Cranes Part 6-9: Turbine auxiliaries - Cooling water systems Page 6 EN 4551 0-8-1 : 1998 Part 7- I: Pipework and valves - High pressure piping systems Part 7-2: Pipewo
36、rk and valves - Boiler and high pressure piping valves Part 8- 1: Control and instrumentation EN 45510 Part I contains those clauses common to all the above Guides giving the provisions of a non equipment specific nature for use in the procurement of power station plant. EN 455 7 O is the responsibi
37、lity of JTFPE. The so called %ommon clauses“, as appropriate, also appear in italics in the documents specific to particular equipment. Where paragraphs of “common clauses“ are omitted, each paragraph omitted is indicated by the symbol *. In this Guide, words in bold type indicate that they have the
38、 meaning given in the definitions, clause 3. In this Guide, words and sentences not in italics are specific to this Guide and refer to the particular equipment covered. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorseme
39、nt, at the latest by September 1998, and conflicting national standards shall be withdrawn at the latest by September 1998. According to the CENKENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgiu
40、m, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Page 7 EN 4551 0-8-1 : 1998 I Scope This standard gives guidance on writing the technical specification for the procure
41、ment of Control and Instrumentation (C - final controlling elements; - signal transmission and conditioning; - open loop control; - closed loop control; - control rooms; - control desks and panels; - alarm systems; - data analysis and archiving. The equijment covered by this Guide is defined by its
42、function rather than design type. Therefore, the guidance to the specification is stated in performance terms rather than being specified by a detailed description of the equipment to be supplied. This Guide indicates to potential purchasers how their specification should be prepared so that: - the
43、equipment type and capacity interfaces correctly with other elements of the systems; - predicted performance is achieved; - ancillary equipment is properly sized: - reliability, svailability and safety requirements are achieved; - proper consideration is given to the evaluation process and the quali
44、ty measures to be applied. This Guide does not determine the type of specification (e.g. detailed. performance, functionalj or the extent of supply for any given contract which is normally decided on the basis of the purchasers project strategy. It does not cover: - an y commercial, contractual or l
45、egal issues which are normally in separate parts of an enquiry; - any allocation of responsibilities which are determined by the contract. This Guide does not prescribe the arrangement of the documents in the enquiry. NO TE: As a comprehensive European environmental policy is still under preparation
46、, this Guide does not address the environmental implications of the equipment. 2 Normative references This Guide for Procurement incorporates by dated or undated reference, provisions from other publications. These normative references are cited in the appropriate places in the text and the publicat
47、ions are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this Guide only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. EN IS0 9001 Quality system
48、s - Model for quality assurance in design, development, production, installation and servicing (IS0 900 1: 19941 EN IS0 9002 Quality systems - Model for quality assurance in production, installation and servicing (IS0 9002: I9941 EN 29000-3 Quality management and quality assurance standards - Part 3
49、: Guidelines for the appliaction of IS0 9001 to the development, supply and maintenance of software (IS0 9000- 3:1991) Page 8 EN 4551 0-8-1 : 1998 IEC 50 (1 911 International electrotechnical vocabulary 3 Definitions For the purposes of this Guide, the following definitions apply: 3.1 Organisational terms 3.7.1 purchaser: Recipient of a product and/or a service provided by a supplier. 3.1.2 supplier: Person or organisation that provides a product and/or a service to the purchaser. 3.1.3 specification: Document stating technical requirements of the purchaser. It
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