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1、BRITISH STANDARD BS EN 40-7:2002 Lighting columns Part 7: Requirements for fibre reinforced polymer composite lighting columns The European Standard EN 40-7:2002 has the status of a British Standard ICS 93.080.40 ? Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 09:33:19 GMT+00:00 2006, Uncon
2、trolled Copy, (c) BSI BS EN 40-7:2002 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 April 2003 BSI 29 April 2003 ISBN 0 580 41737 9 National foreword This British Standard is the official English language version of EN 40-7:2002. The UK
3、participation in its preparation was entrusted by Technical Committee B/509, Road equipment, to Subcommittee B/509/50, Street lighting columns, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The
4、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 Electronic Catalogue or of British Standards
5、 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 understand the text; present to the resp
6、onsible international/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 cover, an inside front co
7、ver, the EN title page, pages 2 to 23 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 09:33:19 GMT+00:00 2006, Uncontrolle
8、d Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 40-7 December 2002 ICS 93.080.40Supersedes CR 40-7:1984 English version Lighting columns - Part 7: Requirements for fibre reinforced polymer composite lighting columns Candlabres - Partie 7: Spcifications pour les candlabres en com
9、posite renforcs de fibres Lichtmaste - Teil 7: Anforderungen an Lichtmaste aus faserverstrtem Polymerverbundstoff This European Standard was approved by CEN on 7 November 2002. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eu
10、ropean 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English
11、, 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic,
12、 Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassar
13、t, 36 B-1050 Brussels 2002 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 40-7:2002 E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 09:33:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 40-7:2002 (E) 2 Contents page Forew
14、ord.3 1Scope4 2Normative references4 3Terms and definitions.4 4Symbols .5 5Materials.5 6Dimensions5 7Design and design verification6 8Construction and Properties6 9Joints6 10Protection against mechanical impact6 11Internal finish and sharp edges.7 12Corrosion protection.7 13Marking.7 14Conformity co
15、ntrol7 15Acceptance criteria.10 16Re-testing.11 17Performance under vehicle impact - Passive safety.11 Annex A (informative) Constituents and properties of fibres12 Annex B (normative) Design and verification of fibre reinforced polymer composite lighting columns14 Annex C (normative) Characteristic
16、 property determination.17 Annex D (informative) Corrosion protection for fibre reinforced polymer composite lighting columns18 Annex E (normative) Initial type tests 19 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Construction
17、Products Directives.20 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 09:33:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 40-7:2002 (E) 3 Foreword This document EN 40-7:2002 has been prepared by Technical Committee CEN/TC 50 “Lighting columns and spigots“, the secretariat of which is held
18、 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 June 2003, and conflicting national standards shall be withdrawn at the latest by September 2004. This document supersedes CR 40-7:1984. Th
19、is document has been prepared under a mandate given to CEN by the European Commission 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 document. This par
20、t of EN 40 is the seventh in a series of specifications and requirements for lighting columns. The Parts in the series are: Part 1: Definitions and terms. Part 2: General requirements and dimensions. Part 3: Design and verification. 3.1 Specification for characteristic loads. 3.2 Verification by tes
21、ting. 3.3 Verification by calculation. Part 4: Requirements for reinforced and prestressed concrete lighting columns. Part 5: Requirements for steel lighting columns. Part 6: Requirements for aluminium lighting columns. Part 7: Requirements for fibre reinforced polymer composite lighting columns. An
22、nexes A and D are informative. Annexes B, C and E are normative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Gre
23、ece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 09:33:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 40-7:2002 (E) 4 1 Scope This part of this European Standard
24、 specifies the performance requirements for fibre reinforced polymer composite lighting columns for which the main intended use is road lighting. It includes materials and test methods. The composite materials considered are those constructed of a resin matrix reinforced by a high strength fibrous m
25、aterial. It applies to post top columns not exceeding 20 m height for post top lanterns and columns with brackets not exceeding 18 m height for side entry lanterns. This European Standard specifies the classes of performance related to the essential requirements of resistance to horizontal (wind) lo
26、ads, and performance under vehicle impact (passive safety) in application of Essential Requirement No 4 Safety in Use measured according to the corresponding test methods included in this European Standard or available in separate European Standards. It provides for the evaluation of conformity of t
27、he product to this European Standard. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated referen
28、ces, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 40-1:1991 Lighting columns - Part
29、 1: Definitions and terms. prEN 40-2:1991, Lighting columns - Part 2: General requirements and dimensions. EN 40-3-1, Lighting columns - Part 3-1: Design and verification - Specification for characteristic loads. EN 40-3-2, Lighting columns - Part 3-2: Design and verification - Verification by testi
30、ng. prEN 40-3-3:1996, Lighting columns - Part 3-3: Design and verification - Verification by calculation. EN 12767, Passive safety of support structures for road equipment - Requirements and test methods. EN 50102, Degrees of protection provided by enclosures for electrical equipment against externa
31、l mechanical impacts (IK code). EN ISO 527-4, Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotopic fibre-reinforced plastic composites (ISO 527-4:1997). EN ISO 527-5, Plastics - Determination of tensile properties - Part 5: Test conditions for unidire
32、ctional fibre-reinforced plastic composites (ISO 527-5:1997). EN ISO 14125, Fibre-reinforced plastic composites - Determination of flexural properties (ISO 14125:1998). EN ISO 14129, Fibre-reinforced plastic composites - Determination of the in-plane shear stress/shear strain response, including the
33、 in-plane shear modulus and strength, by the +/- 45 tension test method (ISO 14129:1997). 3 Terms and definitions For the purposes of this European Standard the terms and definitions given in EN 40-1:1991 apply. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 09:33:19 GMT+00:00 2006, Uncontro
34、lled Copy, (c) BSI EN 40-7:2002 (E) 5 4 Symbols The following symbols are used in Part 7 of this European Standard in addition to those provided in prEN 40-3-3. NOTEThe definitions are abbreviated, the full definitions being given in the text. K Factor applied to 1 in bending strength calculation. E
35、1 Flexural modulus of elasticity in the longitudinal direction. E2 Flexural modulus of elasticity in the transverse direction. G In plane shear modulus. 12 Poissons ratio when loaded in the longitudinal direction. 21 Poissons ratio when loaded in the transverse direction. u Interlaminar shear streng
36、th. Constant. 5 Materials 5.1 Fibre Reinforcement The fibre material shall have mechanical and durability characteristics that are adequate for the environment and design life of the column. E-glass fibre reinforcement having the typical properties described in annex A is likely to comply. Additiona
37、l or alternative fibres shall have mechanical and durability characteristics that are equivalent to or greater than E-glass. A verification shall be obtained for each fibre batch supplied to the lighting column manufacturer, verifying that the batch complies with the fibre manufacturers performance
38、specification. 5.2 Polymer resin The resin system shall have mechanical and durability characteristics that are adequate for the environment and design life of the column, and should have processing characteristics suited to the manufacturing process and fibre reinforcement. Thermosetting isophthali
39、c polyester resin having the typical properties given in annex A, Table A.3 is likely to comply. Alternative or additional resins shall have mechanical and durability characteristics that are equivalent or greater than thermosetting polyester. Filler content shall not adversely affect the mechanical
40、 and durability properties of the resin. To minimise the degradation of the material and colour fading during the designed lifetime a suitable UV stabilizer shall be added to the resin. A verification shall be obtained for each resin batch supplied to the lighting column manufacturer, certifying tha
41、t the batch complies with the resin manufacturers performance specification. 5.3 Attachments and fixings All structural attachments and fixings should be made of polymer composite materials or other materials that offer equivalent or enhanced durability. 6 Dimensions The main dimensions of fibre rei
42、nforced polymer composite lighting columns shall be in accordance with prEN 40-2. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 09:33:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 40-7:2002 (E) 6 7 Design and design verification The design and verification of fibre reinforced polymer com
43、posite lighting columns shall be in accordance with EN 40-3-1, EN 40-3-2 and prEN 40-3-3 and the additional requirements of annex B of this standard. The column shall be designed to sustain the dead loads and the wind loads, specified in accordance with EN 40-3-1. The structural design of a lighting
44、 column shall be verified by either calculation in conformity to prEN 40-3-3, or by testing, in conformity to EN 40-3-2. If calculation is used, the method of calculation and parameters used shall be verified by appropriate physical type testing (see annex E). 8 Construction and Properties 8.1 Pigme
45、ntation Composite laminates shall be completely pigmented with a uniform colour throughout the structure. 8.2 Surface finish The columns and brackets shall have a smooth finish with a suitable surface coating to prevent fibres breaking out of the surface during the design life of the column. NOTEThi
46、s surface coating can be in the form of a surface veil producing a protective resin rich layer integral with the structure, or an appropriate polyurethane or acrylic coating system or a gel coat backed by a suitable layer of chopped strand mat. 8.3 Cut edges All cut edges to the extremities or to op
47、enings in the column shall be sealed to prevent the ingress of water or any other contaminants. Sealing shall be through the application of the parent resin or a suitable alternative and shall be completed prior to the application of any external coatings. 8.4 Mechanical properties The characteristi
48、c properties of the resulting laminates shall be determined in accordance with annex C. 9 Joints All joints shall be designed and verified in accordance with clause 7. 10 Protection against mechanical impact A type test shall be carried out on each type and nominal height of column, or part column p
49、rovided each end of the part extends at least 0,3 m above and below the door opening, and shall comply with an impact protection category of IK08 as specified in EN 50102 with the door fitted. The test equipment shall be either impact pendulum hammer or vertical free fall hammer. The number of impacts shall be five and shall be applied around the horizontal circumference at the mid height of the door. For circular columns the impact points shall be equi-spaced around the rema
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