BS 5649-5-1982 Lighting columns - Specification for base compartments and cableways《路灯杆规范 第5部分 电气接头底座与电线敷设槽规范》.pdf

1、BRITISH STANDARD BS 5649-5: 1982 EN 40-5 Lighting columns Part 5: Specification for base compartments and cableways This European Standard EN40-5 was given, as from 29 October 1982 thestatusof a British Standard and will replace the relevant requirements ofBS1308, BS1840 and BS3989 (see national for

2、eword) UDC 624.971:628.971:621.315.68:621.315.3BS5649-5:1982 This British Standard was published under the authority ofthe Board of BSI and comes intoeffect on 29 October 1982 BSI 07-1999 The following BSI references relate to the work on this standard: Committee reference RDB/28 Draft for comment 7

3、8/11996 DC ISBN 0 580 12895 4 Cooperating organizations The European Committee for Standardization, under whose supervision this European Standard was prepared, comprises the national standards organizations of the following Western European countries: Austria sterreichisches Normungsinstitut Belgiu

4、m Institut Belge de Normalisation Denmark Dansk Standardiseringsraad Finland Suomen Standardisoimisliitto, r.y. France Association Franaise de Normalisation Germany Deutsches Institut fr Normung E.V. Ireland Institute for Industrial Research and Standards Italy Ente Nazionale Italiano di Unificazion

5、e Netherlands Nederlands Normalisatie-instituut Norway Norges Standariseringsforbund Portugal Repartio de Normalizao Spain Instituto Nacional de Racionalizacin y Normalizacin Sweden Standardiseringskommissionen i Sverige Switzerland Association Suisse de Normalisation United Kingdom British Standard

6、s Institution Amendments issued since publication Amd. No. Date of issue CommentsBS5649-5:1982 BSI 07-1999 i Contents Page Cooperating organizations Inside front cover National foreword ii Brief history 2 Foreword 2 1 Scope and field of application 3 2 References 3 3 Base compartments and cableways

7、3 4 Protection category 3 5 Earthing terminals 3 National appendix A 4 Publications referred to Inside back coverBS5649-5:1982 ii BSI 07-1999 National foreword BS5649 will be issued in Parts as they are completed and approved, and until the first nine Parts are published it will not be possible to s

8、upersede the present British Standards for lighting columns. As the Parts are issued recommendations will be given for their implementation together with a list of clauses in the existing standards which they will eventually supersede. It is hoped that a gradual change-over will be obtained which wi

9、ll terminate with the total withdrawal of the existing standards. The British Standards affected by BS 5649-5 are BS1308, BS1840 and BS3989, specifications for concrete, steel and aluminium street lighting columns respectively. It is anticipated that the affected clauses in the existing standards wi

10、ll be withdrawn in accordance with the following timetable: BS 1840 and BS 3989: One year from the publication of this Part of this standard BS 1308: Three years from date of the last Part published, of Parts 3 to 9 of this standard BS 5649-5 covers some or all of the requirements also covered in th

11、e following clauses of the existing British Standards. It should be noted that the work on the further Part, dealing with special requirements for plastics columns and mentioned in the CEN foreword, is not now to proceed. BS 1308 1.12.1 Door and door opening 1.12.2 Baseboard for the control gear 1.1

12、3 Earthing 1.14 Breather holes 1.17 Bore 1.18 Service connections 1.22 Marking of columns 1.23 Information to be supplied with the enquiry or order BS 1840 6 Doors and door openings 7 Baseboards for control gear 9 Earthing 10 Service slots 14 Tops of columns 20 Information to be supplied by the purc

13、haser BS 3989 5 Marking 8 Control gear compartment 10 Earthing 11 Service slot 20 Information to be supplied by the purchaserBS5649-5:1982 BSI 07-1999 iii Clause 3.2 refers to EN 40-3 which was not approved by the UK. However, the UK abstention vote was intended to enable the UK to add welding requi

14、rements to Part 3. The technical requirements in EN 40-3 are identical with those in clauses 1 to 6 of BS 5649-3:1982. NOTEThe titles of the publications referred to in this standard are listed on the inside back cover. A British Standard does not purport to include all the necessary provisions of a

15、 contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i to iv, theENtitle page, pages 2 to

16、 4, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.iv blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 40-5 Edition 1 February 1982 U

17、DC 624.971:628.971:621.315.68:621.315.3 Key words: Street lighting, lighting equipment, lighting columns, electric cables, ports (openings), climatic protection, electrical grounding, marking English version Lighting columns Part 5: Base compartments and cableways Candlabres dclairage public Compart

18、imentslectriques et passages des cables Lichtmaste Rume fr elektrische Anschlsse und Leitungswege This European Standard was accepted by CEN on 1980-10-23. The CEN members are bound to adhere to the CEN Internal Regulations which specify under which conditions this European Standard has to be given,

19、 without any alteration, the status of a national standard. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Central Secretariat or to any CEN member. This European Standard is established by CEN in three official versions (

20、English, French, German). A translation made by another member under its own responsibility, in its own language, and notified to CEN has the same status. CEN members are the national standards organizations of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Netherlands,

21、 Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels Copyright reserved to all CEN membersEN40-5 BSI 07-1999 2 Brief history T

22、his European Standard was drawn up by the Technical Committee CEN/TC 50 “Lighting columns and spigots”, the Secretariat of which is held by BSI. This European Standard was adopted by CEN on the strength of its acceptance by the following member countries: Denmark, Greece, Italy, Netherlands, Portuga

23、l, Spain, Switzerland, UnitedKingdom. Foreword This European Standard was drawn up by the member countries of CEN/TC 50, Austria, Belgium, France, Germany, Italy, Netherlands, Switzerland and UnitedKingdom (Secretariat). The standard EN 40 “Lighting columns” consists of the following Parts: Part 1:

24、Definitions and terms; Part 2: Dimensions and tolerances; Part 3: Materials; Part 4: Surface protection of metal lighting columns; Part 5: Base compartments and cableways; Part 6: Design loads; Part 7: Verification of structural design by calculation; 1) Part 8: Verification of structural design by

25、testing; Part 9: Special requirements for reinforced and prestressed concrete lighting columns. A further Part dealing with special requirements for plastics columns is in preparation. 1) At present still a draft.EN40-5 BSI 07-1999 3 1 Scope and field of application This European Standard specifies

26、the requirements for base compartments, cableways and earthing terminals of lighting columns having nominal heights u 20m for post top columns and u 18m for columns with brackets. 2 References EN 40-3:1982, Lighting columns Part3:Materials. IEC 529:1976, Classification of degrees of protection provi

27、ded by enclosures. 3 Base compartments and cableways 3.1 Compartment dimensions. When a base compartment is supplied its free space, height, width and depth dimensions shall be stated by the manufacturer. 3.2 Compartment door. The door shall be made from materials specified in EN40-3 and shall be co

28、rrosion resistant or corrosion protected. On metal columns the door shall be protected to an equivalent degree of protection to that provided on the column. It shall resist unauthorized entry and damage by vandals which might cause an electrically unsafe situation. The door shall be fitted in a mann

29、er that complies with the protection category IP 33 in IEC Publication 529. 3.3 Attachment of electrical equipment. The compartment shall be provided with means of attaching electrical equipment. This attachment shall accord with the national practice of the country in which the column is to be inst

30、alled. Where a metal tray is used, it shall be of corrosion resistant material or be protected against corrosion.Where a baseboard is used, it shall be manufactured from material which is substantially non-hygroscopic and rot resistant. 3.4 Electrical cableways. Cableways from the base compartment t

31、o the lantern connection shall be a minimum of 18mm containing diameter unless otherwise agreed between purchaser and supplier. Cableways from the cable entry slot to the base compartment shall be a minimum of 50mm containing diameter. All cableways shall be smooth and free from obstruction with no

32、sharp edges, flashes, burrs and the like which might cause abrasion of the cables. 4 Protection category Parts of the column above ground level not covered by 3.2 shall comply with the protection category IP23 in IEC Publication 529 when assembled in accordance with the manufacturers instructions. 5

33、 Earthing terminals Where columns are to be earthed by means of an earthing terminal on the column or baseboard, the following requirements shall apply. The earthing terminal provided shall be corrosion resistant, shall have substantial contact surfaces for the attachment of an earthing conductor an

34、d shall be readily accessible. Except for doors there shall be reliable electrical contact between all exposed metal parts of the column and bracket where fitted, and the earthing terminal (this does not include the metal reinforcement in concrete columns). Whether or not this contact includes the d

35、oor shall accord with the national practice of the country in which the column is to be installed. The attachment of the fixed part of the terminal shall be designed and executed so as to prevent it from being rotated when the clamping part is moved. If the fixed part of the terminal consists of a b

36、olt its dimensions shall not be less than M8. The clamping part shall be designed so as to avoid any damage to the earth conductor or its insulation during tightening or loosening. The earthing terminal, or the column or baseboard adjacent to the terminal, shall be distinctly and durably marked with

37、 the symbol N.BS5649-5:1982 4 BSI 07-1999 National appendix A The UK participation in the preparation of this European Standard came under the direction of the Road Engineering Standards Committee of BSI. The following organizations were involved in the work on this standard: Aluminium Federation Br

38、itish Precast Concrete Federation Ltd. British Steel Industry Cement and Concrete Association County Surveyors Society Department of Transport Design Council Electricity Supply Industry in England and Wales Institution of Highway Engineers Institution of Mechanical Engineers Institution of Municipal

39、 Engineers Institution of Public Lighting Engineers Lighting Column Manufacturers Association Lighting Industry Federation Ltd.BS5649-5:1982 BSI 07-1999 Publications referred to BS 1308, Concrete street lighting columns 2) . BS 1840, Steel columns for street lighting 2) . BS 3989, Aluminium street l

40、ighting columns 2) . EN 40, Lighting columns 3) . BS 5649-1, Definitions and terms. BS 5649-2, Dimensions and tolerances. BS 5649-3, Specification for materials and welding requirements 4) . BS 5649-4, Recommendations for surface protection of metal lighting columns. BS 5649-5, Specification for bas

41、e compartments and cableways. BS 5649-6, Specification for design loads. BS 5649-7, Method for verification of structural design by calculation 5) . BS 5649-8, Method for verification of structural design by testing. BS 5649-9, Specification of special requirements for reinforced and prestressed con

42、crete lighting columns. IEC 529, Classification of degrees of protection provided by enclosures (BS 5490 is identical with IEC 529). 2) Referred to in the national foreword only. 3) Referred to in the foreword only. 4) BS 5649-3 includes an additional (national) clause concerning welding; it is othe

43、rwise technically equivalent to EN 40-3 (seeforeword of BS 5649-3 for details). 5) At present still a draft.BS 5649-5: 1982 EN 40-5 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It presents the

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