1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Small craft - Hydraulic steering systems (ISO 10592:1994)BS EN ISO 10592:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10592 August 2017 ICS 47.080 Supersedes EN ISO 10592:1995English Version Small craft
2、- Hydraulic steering systems (ISO 10592:1994)Navires de plaisance - Appareils gouverner hydrauliques (ISO 10592:1994) Kleine Wasserfahrzeuge - Hydraulische Steueranlagen (ISO 10592:1994) This European Standard was approved by CEN on 23 July 2017. CEN members are bound to comply with the CEN/CENELEC
3、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 references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to
4、 any CEN member. This European Standard exists in three official versions (English, 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 CEN-CENELEC Management Centre has the same status as the officia
5、l versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, No
6、rway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All right
7、s of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10592:2017 ENational forewordThis British Standard is the UK implementation of EN ISO 10592:2017. It is identical to ISO 10592:1994. It supersedes BS EN ISO 10592:1995, which is withdrawn.The
8、UK participation in its preparation was entrusted to Technical Committee GME/33, Small craft.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsibl
9、e for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 96504 3ICS 47.020.70; 47.080Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Sta
10、ndards Policy and Strategy Committee on 31 December 2017.Amendments/corrigenda issued since publicationDate Text affected BRITISH STANDARDBS EN ISO 10592:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10592 August 2017 ICS 47.080 Supersedes EN ISO 10592:1995English Version Small craft
11、- Hydraulic steering systems (ISO 10592:1994)Navires de plaisance - Appareils gouverner hydrauliques (ISO 10592:1994) Kleine Wasserfahrzeuge - Hydraulische Steueranlagen (ISO 10592:1994) This European Standard was approved by CEN on 23 July 2017. CEN members are bound to comply with the CEN/CENELEC
12、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 references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to
13、 any CEN member. This European Standard exists in three official versions (English, 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 CEN-CENELEC Management Centre has the same status as the officia
14、l versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, No
15、rway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All right
16、s of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10592:2017 EBS EN ISO 10592:2017EN ISO 10592:2017 (E) 3 European foreword The text of ISO 10592:1994 has been prepared by Technical Committee ISO/TC 188 “Small craft” of the International Orga
17、nization for Standardization (ISO) and has been taken over as EN ISO 10592:2017. 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 February 2018, and conflicting national standards shall be withdraw
18、n at the latest by February 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 10592:1995. This document has been
19、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. According to the CEN-CENELEC
20、Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Icelan
21、d, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 10592:1994 has been approved by CEN as EN ISO 10592:2017 without any modi
22、fication. BS EN ISO 10592:2017EN ISO 10592:2017 (E) 4 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2013/53/EU This European standard has been prepared under a mandate given to CEN by the European Commission to provide one means of
23、conforming to Essential Requirements of the New Approach Directive 2013/53/EU. Once this standard is cited in the Official Journal of the European Union under that Directive and has been implemented as a national standard in at least one member state, compliance with the normative clauses of this st
24、andard given in Table ZA.1 confers, within the limits of the scope of this standard, a presumption of conformity with the relevant Essential Requirements of that Directive and associated EFTA regulations. Table ZA.1 Correspondence between this European Standard and Directive 2013/53/EU Clauses/sub-c
25、lauses of this standard Corresponding annexes/paragraphs of Directive 2013/53/EU Comments All Clauses of this Standard Annex I, Clause 5.4.1, Steering system, general. Accessories connecting output rams to tiller arms or equivalent are not included in the scope of this standard. This Standard does n
26、ot address the provision of or performance requirements for an emergency means of steering. Where required. This standard is not intended to apply to other types of propulsion control systems. All Clauses Annex II, Components of watercraft, paragraph (3) - Steering wheels, steering mechanisms and ca
27、ble assemblies. This Standard applies to components of hydraulic steering mechanisms intended for outboard motor, inboard motor and inboard-outdrive steering arrangements. Accessories connecting output rams to tiller arms or equivalent are not included. Clause 10 Annex 1.A.2.5 Owners Manual It is re
28、commended that the largest diameter and deepest dish of the steering-wheel for BS EN ISO 10592:2017EN ISO 10592:2017 (E) 5 which the helm is rated shall be included in the Owners Manual to avoid an owner replacement that exceeds the axial and tangential load limits set out in this standard. WARNING:
29、 Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard. BS EN ISO 10592:2017ISO 10592:1994(E)Foreword vi1 Scope . 12 Normative reference . 13 Definitions . 14 Outboard motor and inboard-outdrive requirements 25 General requirements for
30、 hydraulic steering systems . 36 Hydraulic fluid 37 Materials . 48 Installation . 49 Test requirements . 49.1 Static force 49.2 Tangential and axial forces . 69.3 Component tests 69.4 Helm assembly tests . 69.4.1 General 69.4.2 Axial force test 69.4.3 Tangential force test 79.5 Steering-wheel tests
31、. 79.5.1 Preliminary conditioning . 79.5.2 Tests 79.6 Fittings . 99.7 Piping 910 Owners manual 911 Installers manual.1012 Designation .1013 Marking of components .1113.1 Pumps 1113.2 Cylinders 11 ISO 1994 All rights reserved vContents PageBS EN ISO 10592:2017ISO 10592:1994(E)ForewordISO (the Interna
32、tional Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has be
33、en established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical stan
34、dardization.Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.International Standard ISO 10592 was prepared by Technical Com
35、mittee ISO/TC 188, Small craft.vi ISO 1994 All rights reservedBS EN ISO 10592:2017Small craft - Hydraulic steering systems (ISO 10592:1994)1 ScopeThis International Standard specifies requirements, test methods, manuals for both the owner and the installer, and the designation for hydraulic steering
36、 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 are not included.2 Normative referenceThe follo
37、wing 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 based on this International Standard are encour
38、aged 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 10240:1), Small craft Owners manual.3 DefinitionsFor the purposes of this International Standard, the foll
39、owing definitions apply.3.1system maximum working pressureRelief valve pressure setting.3.2system test pressureNon-destructive test pressure, at least one and half times the system maximum operating pressure.3.3minimum retained system performanceSystem capability after test(s) such that at least 90
40、% 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 1 to entry: This criterion does not define steering system performance while a boat is underway but is int
41、ended to provide quantitative limits for design and test purposes.3.4craft-mounted hydraulic systemSystem in which a cylinder is secured to the boat.3.5motor-mounted hydraulic systemSystem in which a cylinder is secured to the engine.1) To be published.INTERNATIONAL STANDARD ISO 10592:1994(E) ISO 19
42、94 All rights reserved 1BS EN ISO 10592:2017ISO 10592:1994(E)3.6drag linkLink 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 requirements4.1 Steering stops on an outboard motor shall permit
43、 at least 30 of angular movement to either side. The design torque at the 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 fig
44、ures 1 and 2.4.3 Necessary fittings to attach an outboard motor to the cylinder output rod shall be supplied with the outboard motor.4.4 Outboard motors shall be designed so that, with any combination of motor turn and tilt, there shall be no damaging interference between the motor, its accessories,
45、 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 type of steering system(s) that should be used.4.5 Outboard motors shall be designed so that th
46、e 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 result in steering output ram loadings greater than those specified in 9.3.1.4.6 The steering arm
47、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 ensure that a torque of 680 Nm applied on the outdrive steering axis will not result in a steering
48、 component loading greater that that specified in 9.3.2.NOTE The tube may be threaded equal length on both ends or reversible for port steering installation.Figure 1 Motor-mounted steering tube2 ISO 1994 All rights reservedBS EN ISO 10592:2017ISO 10592:1994(E)Figure 2 Motor-mounted steering tilt axi
49、s5 General requirements for hydraulic steering systems5.1 The components of hydraulic steering systems shall be compatible with 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. The complete hydraulic steering system shall be designed to withstand conditions of pressure, vibration, shock and moveme
