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1、BRITISH STANDARD BS EN ISO 10592:1995 Incorporating Amendment No. 1 Small craft Hydraulic steering systems The European Standard EN ISO 10592:1995, with the incorporation of amendment A1:2000, has the status of a British Standard ICS 47.020.70; 47.080 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERM
2、ITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:04:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10592:1995 This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards B
3、oard and comes into effect on 15 August 1995 BSI 05-2001 The following BSI references relate to the work on this standard: Committee reference GME/33 Draft for comment 92/79433 DC ISBN 0 580 24550 0 Committees responsible for this British Standard The preparation of this British Standard was entrust
4、ed to Technical Committee GME/33, Small craft, upon which the following bodies were represented: Consumer Policy Committee of BSI Department of Trade and Industry Department of Trade and Industry (Standards Policy Unit) Federation of Wire Rope Manufacturers of Great Britain Fire Extinguishing Trades
5、 Association Home Office Lloyds Register of Shipping Marine Safety Agency National Rivers Authority Personal Watercraft Association Royal Ocean Racing Club Royal Society for the Prevention of Accidents Royal Yachting Association Coopted Members British Canoe Manufacturers Association British Marine
6、Industries Federation British Nautical Instrument Trade Association British Waterways Board Amendments issued since publication Amd. No.DateComments 12072May 2001Addition of Annex ZB Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:04:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO
7、10592:1995 BSI 05-2001 i Contents Page Committees responsibleInside front cover National forewordii Foreword2 1Scope3 2Normative reference3 3Definitions3 4Outboard motor and inboard-outdrive requirements3 5General requirements for hydraulic steering systems5 6Hydraulic fluid5 7Materials5 8Installati
8、on5 9Test requirements6 10Owners manual10 11Installers manual11 12Designation11 13Marking of components12 Annex ZB (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives13 Figure 1 Motor-mounted steering tube4 Figure 2 Motor-mounted ste
9、ering tilt axis4 Figure 3 Steering shafts and steering-wheel hubs7 Figure 4 Output ram fatigue test8 Figure 5 Steering-wheel impact test fixture10 Table ZB.1 Correspondence between this European Standard and EU Directives13 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:04:57 GMT+00:00 20
10、06, Uncontrolled Copy, (c) BSI BS EN ISO 10592:1995 ii BSI 05-2001 National foreword This British Standard has been prepared by Technical Committee GME/33 and is the English language version of EN ISO 10592:1995 Small craft Hydraulic steering systems, including amendment A1:2000, published by the Eu
11、ropean Committee for Standardization (CEN). It is identical with ISO 10592:1994 published by the International Organisation for Standardization (ISO). Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to internat
12、ional publications with their corresponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility
13、 of the BSI Standards Electronic Catalogue. 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. Compliance with a British Standard does not of itself confer immunity from legal obligation
14、s. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, pages 2 to 13 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Licensed Copy: sheffieldun sheffieldun, na, Sun No
15、v 19 13:04:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10592 April 1995 +A1 September 2000 ICS 47.020.70; 47.080 Descriptors: Shipbuilding, small craft, hydraulic systems, steering control devices, installation, specifications, tests, design
16、ation, marking English version Small craft Hydraulic steering systems (includes amendment A1:2000) (ISO 10592:1994) Navires de plaisance Systmes gouverner hydrauliques (inclut lamendement A1:2000) (ISO 10592:1994) Kleine Wasserfahrzeuge Hydraulische Steueranlagen (enthlt nderung A1:2000) (ISO 10592:
17、1994) This European Standard was approved by CEN on 1994-11-29. Amendment A1:2000 was approved by CEN on 2000-09-01. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without an
18、y alteration. Up-to-date lists and bibliographical 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 official versions (English, French, German). A version in any other language made by
19、 translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Lux
20、embourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1995 All rights of reproduction and communication i
21、n any form and by any means reserved in all counties to CEN and its members. Ref. No. EN ISO 10592:1995 +A1:2000 E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:04:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10592:1995 BSI 05-2001 2 Foreword The text of the International Standar
22、d from ISO/TC 188, Small craft, of the International Organization for Standardization (ISO) has been taken over as a European Standard by CEN/CS. 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 Oc
23、tober 1995, and conflicting national standards shall be withdrawn at the latest by October 1995. This European Standard has been prepared under a Mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements or EC Directive(s). According
24、 to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom. Foreword to am
25、endment A1 The text of this amendment EN ISO 10592:1995/A1:2000 to the EN ISO 10592:1995 from Technical Committee ISO/TC 188, Small craft, of the International Organization for Standardization (ISO) has been taken over as an amendment to the European Standard by CEN/CMC. This amendment to the Europe
26、an Standard EN ISO 10592:1995 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2001, and conflicting national standards shall be withdrawn at the latest by March 2001. This amendment to the European Standard EN ISO
27、 10592:1995 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 ZB, which is an integral part of this standard. Accordin
28、g 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, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, S
29、pain, Sweden, Switzerland, United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:04:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10592:1995 BSI 05-2001 3 1 Scope This International Standard specifies requirements, test methods, manuals for both the owner and the installer
30、, and the designation for hydraulic steering systems and components from the wheel to the interface point for outboard motor, inboard motor and inboard-outdrive steering arrangements, used on small craft of up to 24 m length of hull. Accessories connecting output rams to tiller arms or equivalent ar
31、e not included. 2 Normative reference The following standard contains provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to agreements
32、based on this International Standard are encouraged to investigate the possibility of applying the most recent edition of the standard indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 10240, Small craft Owners manual1) 3 Definitions For the p
33、urposes of this International Standard, the following definitions apply. 3.1 system maximum working pressure relief valve pressure setting 3.2 system test pressure non-destructive test pressure, at least one and half times the system maximum operating pressure 3.3 minimum retained system performance
34、 system capability after test(s) such that at least 90 % of the steering arc normally available to each side of the mid-position may be obtained by exertion of no more than 27 Nm of torque at the helm, through the wheel or other normal control NOTE 1This criterion does not define steering system per
35、formance while a boat is underway but is intended to provide quantitative limits for design and test purposes. 3.4 craft-mounted hydraulic system system in which a cylinder is secured to the boat 3.5 motor-mounted hydraulic system system in which a cylinder is secured to the engine 3.6 drag link lin
36、k in a motor-mounted steering system by which the linear force of the output ram is transmitted to the motor steering arm 4 Outboard motor and inboard-outdrive requirements 4.1 Steering stops on an outboard motor shall permit at least 30? of angular movement to either side. The design torque at the
37、rudder stock shall be sufficient to put the helm from hard over to hard over (30? port to 30? starboard or vice versa) in not more than 30 s. 4.2 Outboard motors shall meet the applicable dimensional requirements indicated in Figure 1 and Figure 2. 4.3 Necessary fittings to attach an outboard motor
38、to the cylinder output rod shall be supplied with the outboard motor. 1)To be published. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:04:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10592:1995 4 BSI 05-2001 4.4 Outboard motors shall be designed so that, with any combination of m
39、otor turn and tilt, there shall be no damaging interference between the motor, its accessories, and both the craft-mounted and the motor-mounted system, if the motor is designed for both systems. Appropriate written information and installation instructions shall be provided, clearly indicating the
40、type of steering system(s) that should be used. 4.5 Outboard motors shall be designed so that the geometry ensures that a static force of 3 300 N, applied at the steering arm connection point normal to the steering arm in its normal plane of operation throughout the maximum steering arc, will not re
41、sult in steering output ram loadings greater than those specified in 9.3.1. 4.6 The steering arm of an outboard motor shall be provided with a 3/8 in-24 UNF thread, or a plain hole of 9,65 mm to 9,9 mm diameter at the connection point. 4.7 Inboard-outdrives shall be designed with proper geometry to
42、ensure that a torque of 680 Nm applied on the outdrive steering axis will not result in a steering component loading greater than that specified in 9.3.2. NOTEThe tube may be threaded equal length on both ends or reversible for port steering installation. Figure 1 Motor-mounted steering tube Figure
43、2 Motor-mounted steering tilt axis Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:04:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10592:1995 BSI 05-2001 5 5 General requirements for hydraulic steering systems 5.1 The components of hydraulic steering systems shall be compatible wit
44、h each other in order to be used as a complete system. 5.2 All component parts shall be supported independently of the connecting tubes. 5.3 Connections, fittings, oil fill openings and air bleeders shall be accessible. 5.4 Components in the system shall be externally protected against corrosion. Th
45、e complete hydraulic steering system shall be designed to withstand conditions of pressure, vibration, shock and movement without failure or leakage. 5.5 Hydraulic systems with a non-functional autopilot shall be capable of operation throughout an ambient temperature range of 10?C to + 60?C and be c
46、apable of withstanding storage at 30?C to + 60?C. 5.6 Fittings, hoses, piping and components shall be capable of withstanding the system test pressure without permanent deformation, external leakage or other malfunction. 5.7 Materials used in hydraulic steering systems shall be resistant to deterior
47、ation by liquids or compounds with which the material may come in contact under normal marine service, e.g. grease, lubricating oil, hydraulic fluid, common bilge solvents, salt and fresh water. 5.8 In vessels over 12,5 m in length, the hydraulic steering system shall be capable of putting the rudde
48、r over from 30? on one side to 30? on the other in not more than 30 s when the vessel is at maximum forward service speed with the rudder totally submerged, and, if normally operated, shall be designed to prevent violent recoil of the steering-wheel. 6 Hydraulic fluid The type of hydraulic fluid to
49、be used in a hydraulic steering system shall be specified by the manufacturer of the steering system and shall be stated in the owners manual. The hydraulic fluid shall be non-flammable or have a flash point of 157?C or over. 7 Materials In addition to the general requirements of clause 5 the following requirements shall be met. 7.1 Components of different materials shall be galvanically compatible or separated by a galvanic barrier. 7.2 Plastics and elastomers which may be exposed to sunlight shall be chosen to resist degr