EN 1502-1995 en Inland Navigation Vessels - Boarding Ladders《内河航运船舶 上船用梯子》.pdf

《EN 1502-1995 en Inland Navigation Vessels - Boarding Ladders《内河航运船舶 上船用梯子》.pdf》由会员分享，可在线阅读，更多相关《EN 1502-1995 en Inland Navigation Vessels - Boarding Ladders《内河航运船舶 上船用梯子》.pdf（12页珍藏版）》请在麦多课文档分享上搜索。

1、STD-BSI BS EN 1502-ENGL 177b = Lb2qbb7 0584257 T45 BRITISH STANDARD Inland navigation vessels - Boarding ladders The European Standard EN 1502 : 1995 has the status of a British Standard ICs 47.020.10; 47.060 BS EN 1502 : 1996 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS

2、 EN 1502 : 1996 Amd. No. Committees responsible for this British Standard Date Text affected The preparation of this British Standard was entrusted to Technical Committee SME/32, Steering committee on shipbuilding and masine standards, upon which the following bodies were represented Association of

3、Master Lightermen and Barge hem British Masine Equipment Council British Marine Industries Federation British Maritime Technology British Waterways Board Chamber of Shipping Lloyds Register of Shipping Marine Safety Agency Mmistry of Defence Shipbuilders and Shiprepairem Association This British Sta

4、ndard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 December 1996 O BSI 1996 The following BSI references relate to the work on this standard Committee reference SMW32 Draft for comment

5、94/712099 DC ISBN O 680 26458 O STD-BSI BS EN 1502-ENGL 199b 1b2LibbS 05842b1 bT3 BS EN 1602 : 1996 Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 1502 3 O BSI 1996 i STD*BSI BS EN L502-ENGL L77b M Lb29bbS 05842b2 53T 9 BS EN 1502 : 1996 National f

6、oreword This British Standard has been prepared by Technicai Committee SMEL32 and is the English language version of EN 1502 : 1995 Inland navigation vessels - Boamling ,!adders, published by the European Committee for Standardization (CEN). EN 1502 : 1995 was produced as a result of international d

7、iscussions in which the United Kingdom took an active past. Cross-references Publication referred to Corresponding British Standard EN 4851 BS EN 485 Aluminium and aluminium alloys. Sheet, strip and piate Part 1 : 1994 Technical conditions for inspection and BS EN 790 : 1995 Inland navigation vessel

8、s. Stuirs with inClinatzOn angles of 45 to 604 Requirements, types BS EN 22768 General toames Past 1 : 1993 Iblemma for linear and angular dimensions without individual tolemnce indications CleliVeY EN 790 : 1994 IS0 2768-1 : 1989 Compliance with a British Standard does not of itself confer immunity

9、 from legal obligations. ii O BSI 1996 moPEL4N STANDARD NORNE EUR0PEE”E EUROP- NORM EN 1502 November 1995 ICs 47.020.10; 47.060 Descriptors: inland navigation, ships, planking, ladders, definitions, safety, dimensions, stability, tests, testing conditions, designation, mar!zing English version Inlan

10、d navigation vessels - Ebardmg ladders Bateaux de navigation intkriew-e - Echelles de bordaiile Fahrzeuge der BinnenscMahrt - AuBenbordtreppen This European Standard was approved by CEN on 1995-0413. CEN members are bound to comply with the CENCENELEC Internai Regulations which stipulak the conditio

11、ns for giving this European Standard the status of a national standard without any alteration. Uptoaate lists and bibliogmphical 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 offici

12、al versions (English, French, German). A veision in any other language made by lxanslation under the responsibility of a CEN member into its own ianguage and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Be

13、lgium, Denmark, Finland, hce, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norwax Porhigal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normahsation Europisches Komitee fr Normung Central Secretariat: rue de Stassar

14、t 36, B-1060 Brussels O 1995 Copyright reserved to CEN members Ref. No. EN 1502 : 1995 E STD-BSI ES EN 1502-ENGL L77b m Lb24bb7 05842b4 302 Page 2 EN1602:1995 Foreword This European Standard has been prepared by the Technid Committee CEN/rC 15, Inland navigation vessels, of which the secretariat is

15、held by DIN. This European Standard shall be given the status of a nationai standard, either by publication of an identical text or by endorsement, at the latest by May 1996, and conflicting national standards shall be withdrawn at the latest by May 1996. in accordance with the CENKENELEC internai R

16、egulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Irehd, I*, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kmgdom. Contents Foreword 1 scope 2 Normative reference

17、s 3 Definitions 4 Safety requirements 4.1 Design 4.2 Dimensions 4.3 compliance is only required in the case of the dimensions and specifications given. 4.1.1 Steps The steps shall be slipresistant. 4.1.2 Handrail 4.1.2.1 The handrail shall be made from tubular section. 4.1.2.2 The handrail shall onl

18、y be fitted on one side, the right hand side as one ascends. 4.1.2.3 The handrail shall be run parallel to the string from the third step from the bottom and attached to the string between the second and third step from the bottom. 4.1.2.4 It shall be possible to grip the handrail horizontally at it

19、s upper end. 4.1.2.6 The handrail shall be connected at its upper end to the hook. 4.1.3 Spacer 4.1.3.1 Where the spacer comes into contact with the shipside, it shall be designed so that the contact surface is not less than 500 mm wide or the contact points are at least 500 mm apart. 4.1.3.2 The sp

20、acer shall be attached to the two egs. If it is of the folding type, it shall be capable of being locked in its operating position. 4.2 Dimensions See figure 1 and table 1. Edges shall be rounded to min. R 1,5. O BSI 1996 STD-BSI BS EN LSUZ-ENGL 197b H Lb24bb7 05842bb 185 H 2430 2720 3010 3300 3590

21、Page 4 EN 1602 : 1W 11 12,5 14 15,5 17 80 O O m I O m c41 I C II c c - 1 tu Dimensions in mm General tolerance: Is0 27S-c Data which have not been specined shall be selected as appropriate. Figure 1. Boarding ladder having 6 steps hble 1. Main dimensions and permissible maximum mass of boaring ladde

22、rs No. of steps n I hf4 mm E= mm Permissible mass max. 6 7 8 9 10 1400 1680 1960 2240 2520 4.3 Strength 4.3.1 The boaring ladder steps shall be designed for a rated load of 1,5 kN. 4.3.2 A boarding ladder shall be designed for two rated loads of 1,5 kN each, applied simultaneously to the top and bot

23、tom steps. 4.3.3 The handraii shall be able to withstand a force of 300 N applied in any direction. 4.4 Construction 4.4.1 Boarding ladders shall be buoyant. 4.4.2 The hollow sections shall be waertight O BSI 1996 4.4.3 Boarding ladders shall not have burrs or other sharp edges that wiil lead to inj

24、uries. 4.4.4 The mas of a boarding ladder shall not exceed the values mentioned in table 1. 4.6 Materials Boardmg ladders may be made of aluminium or other appropriate materiais. The surface shall be durably protected against inclement weather. Semi-finished aluminium products shd be selected in acc

25、ordance with EN 4851 or prEN 754-1. 5 %sting According to the specifications of this standard, compliance with the safety requirements for boarding ladders shall be verified by visual inspection and measurements taken by accredited institutions. 6.1 Materials testing Materials testing shal be by pre

26、sentation of materials cerhficates. 6.2 Strength tests A boarding ladder shall be supported by the hooks and held by the spacer so that there is a 75“ angle of inclination. 6.2.1 Each step shaU be loaded in turn with a 2,5 kN test load. After removing the load, there shall be no permanent deformatio

27、n. 6.2.2 The top and bottom step shall be loaded simultaneously with 2,5 kN test loads. After removing the loads, there chail be no permanent deformation. 6.2.3 The boarding ladder is to be fixed before canying out the test in order to prevent movement. The railing shall be loaded with a 500 N test

28、load, effective in any direction, successively at the upper end and at the mid point between attachment points. After removing the load, there shaii be no permanent deformation. 6.3 Buoyancy test Buoyancy shail be demonstsated by submerging the boarding ladder in freshwater. If air is used to provid

29、e buoyancy there shal be no leakage of air from the sealed sections. 6.4 Visual and functional inspection Ali requirements not mentioned under 6.1 to 6.3, shall be verified by visual inspection and practical tests. 6 Designation The designation of a boarding ladder as specified in this standard, hav

30、ing 6 steps shall be: Boarding ladder EN 1502-6 7Marking Boarding ladders shall be marked by means of a manufacturers plate. The manufacturers plate shail be weather resistant and permanently attached to the inner side of a Stsing. It shall contain at least the following information. a) Designattom

31、boarding ladder EN 1502 - Number of steps. b) Load permissible deadweight: 2 persons or i50 kg single load. c) Origin: manufacturer or supplier (name, town and d) Manufacturing data: serial number and year of manufacture. e) Proof of testing: test mark. coun). o BSI 1996 STDBBSI BS EN 1502-ENGL L99b

32、 H Lb29bbS 05892b8 T58 Page 6 EN 1602 : 1996 Annex A (informative) A-Deviations A-Deviation: National deviation due to regulations, the alteration of which is for the time being outside the competence of the CENKENELEC member. This European Standard does not fall under any Directive of the EC. in th

33、e relevant CENKENELEC countries these A-Deviaiions are valid instead of the provisions of the European Standard und they have been removed Sweden: in accordance with Regulation n.9 : 1974 of the National Maritime Adminkhh on, ciawe 6.8.2, 6.13.3, 6.8.2.1, 6.12.2.2, the foldable spacer can put the us

34、er in a dangerous position when the ladder is hanging in the hooks and if the spacer is not locked Therefore a fixed spacer is acceptable only. The handmiis should be on both sides. O BSI 1996 STD-BSI BS EN LSE2-ENGL L79b E Lb24bb7 05842b9 79ci BS EN 1502 : 1996 List of references See national forew

35、ord. O BSI 1996 STD-BSI BS EN 1502-ENGL 199b Lb29bbS 0589270 bUL BS EN 1502 : 1996 BSI 389 Chiswic-. High Roa London w4 4AL BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the

36、international level. It is incorporated by Royal Charter. Contract requirements A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Revisions British Standards are updated by amendment or

37、 revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inf

38、orm the Secretary of the responsible technical committee, the identity of which can be found on the inside front cover. Tel 0181 996 9ooo; Fax: O181 996 7400. BSI offers members an individual updating service caiied PLUS which ensures that subscribers automatically receive the latest editions of sta

39、ndards. Buying standards Orders for ali BSI, international and foreign standards publications should be addressed to Customer Services, Sales Department at Chiswick Tel 0181 996 7000; Fax: 0181 996 7001. In response to orders for international standards, it is BSI policy to supply the BSI implementa

40、tion of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and internatiowd standards through its Iibmy, the Standardline Database, the BSI Information Technology Service (BITS) and

41、its Technical Help to Exporters Service. Contact the Information Department at Chiswick %E 0181 996 7111; Fax: 0181 996 7048. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and othe

42、r benefits contact Customer Services, Membership at Chiswick Tek 0181 996 7002; Fax: 0181 996 7001. Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the intmaiional standardization bodies. Except as permitied under the Copynght, De

43、signs and Patents Act 1988 no extract may be reproduced, stored in a retxieval system or transmitied in any form or by any means - electronic, photocopying, recording or otherwise - without prior written permission from BSI. This does not preclude the free use, in the com of implementing the standar

44、d, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager, BSI, 389 Chiswick High Road, London W4 4AL ISBN O 680 26458 O sm2