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1、BRITISH STANDARD BS EN ISO 11102-1:1997 Incorporating Amendment No. 1 Reciprocating internal combustion engines Handle starting equipment Part 1: Safety requirements and tests The European Standard EN 11102-1:1997 has the status of a British Standard ICS 27.020 Licensed Copy: sheffieldun sheffieldun
2、, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11102-1:1997 This British Standard, 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 1997 BSI 04-2000
3、ISBN 0 580 29021 2 National foreword This British Standard is the English language version of EN ISO 11102-1:1997. It is identical with ISO 11102-1:1997. The UK participation in its preparation was entrusted to Technical Committee MCE/14, Reciprocating internal combustion engines, which has the resp
4、onsibility to: aid enquirers to understand the text; present to the responsible 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. A
5、list of organizations represented on this committee can be obtained on request to its secretary. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European p
6、ublications. 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 of the BSI Standards Electronic Catalogue. A British
7、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 obligations. Summary of pages This document comprises a front co
8、ver, an inside front cover, pages i and ii, the EN ISO title page, page 2, the ISO title page, pages ii to iv, pages 1 to 4 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 fron
9、t cover. Amendments issued since publication Amd. No.DateComments 10415May 1999Indicated by a sideline in the margin Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11102-1:1997 BSI 04-2000i Contents Page National forewordInside fr
10、ont cover Foreword2 Forewordiii Text of ISO 11102-11 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME
11、EUROPENNE EUROPISCHE NORM EN ISO 11102-1 October 1997 ICS 27.020 Descriptors: See ISO document English version Reciprocating internal combustion engines Handle starting equipment Part 1: Safety requirements and tests (ISO 11102-1:1997) Moteurs alternatifs combustion interne Dispositifs de dmarrage l
12、a manivelle Partie 1: Exigences de scurit et essais (ISO 11102-1:1997) Verbrennungsmotoren Handkurbel-Starteinrichtungen Teil 1: Sicherheitstechnische Anforderungen und Prfung (ISO 11102-1:1997) This European Standard was approved by CEN on 12 September 1997. CEN members are bound to comply with the
13、 CEN/CENELEC 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 Central Secretariat or
14、 to 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 Central Secretariat has the same status as the official versi
15、ons. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisat
16、ion Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members Ref. No. EN ISO 11102-1:1997 E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+
17、00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 11102-1:1997 BSI 04-2000 2 Foreword The text of the International Standard ISO 11102-1:1997 has bee prepared by Technical Committee ISO/TC 70 “Internal combustion engines” in collaboration with Technical Committee CEN/TC 270 “Internal combustion engines”
18、, the secretariat of which is held by DIN. 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 April 1998, and conflicting national standards shall be withdrawn at the latest by April 1998. This Europ
19、ean Standard 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 Standard. Accordi
20、ng to CEN/CENELEC Internal Regulations, 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, Spain, Sweden, Switzerland and the United Ki
21、ngdom. Endorsement notice The text of the International Standard ISO 11102-1:1997 was approved by CEN as a European Standard without any modification. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na
22、, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11102-1:1997 ii BSI 04-2000 Contents Page Forewordiii 1Scope1 2Normative reference1 3Definitions1 4Other regulations and requirements1 5Technical safety requirements2 5.1Introduction2 5.2General requirements2 5.3Requirements
23、in the event of kick back2 6Tests2 6.1Checking angle of disengagement and travel2 6.2Checking of other requirements2 7Test report2 Annex ZA (normative) Clauses of this European Standard addressing essential requirements or other provisions of EU directives4 Figure 1 Direction of rotation of handle3
24、Descriptors: Internal combustion engines, reciprocating engines, engine starters, hand-operated devices, starting equipment, specifications, safety requirements, tests, physical tests. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN IS
25、O 11102-1:1997 BSI 04-2000iii Foreword ISO (the International 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 interes
26、ted in a subject for which a technical committee has been 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 C
27、ommission (IEC) on all matters of electrotechnical standardization. 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. Inter
28、national Standard ISO 11102-1 was prepared by Technical Committee ISO/TC 70, Internal combustion engines. ISO 11102 consists of the following parts, under the general title Reciprocating internal combustion engines Handle starting equipment. Part 1: Safety requirements and tests; Part 2: Method of t
29、esting the angle of disengagement. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11102-1:1997 BSI 04-20001 1 Scop
30、e This part of ISO 11102 specifies requirements for handle starting equipment used on reciprocating internal combustion engines for land, rail and marine use, excluding engines used to propel road vehicles and aircraft. It may be applied to engines used to propel road construction, earth moving mach
31、ines and for other applications where no suitable International Standards exist. In addition to the technical safety requirements, this part of ISO 11102 describes procedures for checking adherence to these requirements. 2 Normative reference The following standard contains provisions which, through
32、 reference in this text, constitute provisions of this part of ISO 11102. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to agreements based on this part of ISO 11102 are encouraged to investigate the possibility of applying the most r
33、ecent edition of the standard indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 11102-2:1997, Reciprocating internal combustion engines Handle starting equipment Part 2: Method of testing the angle of disengagement. 3 Definitions For the purpo
34、ses of this part of ISO 11102 the following definitions apply. 3.1 handle starting system starting system using a crank handle to rotate the engine up to the required firing speed 3.2 automatic disengagement device device which automatically interrupts the connection between the engine and the start
35、ing handle once the engine is running, thus preventing the handle from being turned by the engine 3.3 guide that part of the handle starting system which guides the starting handle during starting and prevents its being thrown out after disengagement 3.4 kick back limiter that part of the handle sta
36、rting system which, when used in accordance with the instructions and when maintained correctly, prevents or limits the kick back travel to such an extent as to avoid the risk of injury 3.5 kick back the sudden change of direction of rotation of the starting handle, caused by compression or combusti
37、on pressure of the engine during starting procedure 3.6 disengagement travel the circumferential distance which the grip of the starting handle travels from the point of its change of rotational direction to its disengagement from the starting shaft, measured at the centre of the grip 3.7 angle of d
38、isengagement the angle through which the shank of the starting handle turns from the point of change of rotational direction to its disengagement from the starting shaft 3.8 kick back travel the distance which the grip of the handle travels from the point of its change of rotational direction until
39、it comes to the rest, measured at the centre of the grip 3.9 kick back angle the angle through which the shank of the starting handle turns from the point of its change of rotational direction until it comes to the rest 4 Other regulations and requirements 4.1 For engines used on board ships and off
40、shore installations which have to comply with rules of a classification society, the additional requirements of the classification society shall be observed. If this applies the name of the classification society shall be stated by the customer prior to placing the order. For engines which do not re
41、quire such classification, any additional requirements shall in each case be subject to agreement between the manufacturer, supplier and customer. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:48:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11102-1:1997 2 BSI 04-2000 4.2 If sp
42、ecial requirements from regulations of any other authority, e.g. inspecting and/or legislative authorities, have to be met, the authority shall be stated by the customer prior to placing the order. 4.3 Any further additional requirements shall be subject to agreement between the manufacturer, suppli
43、er and customer. 5 Technical safety requirements 5.1 Introduction When a reciprocating internal combustion engine, which is being manually started using a starting handle, suddenly changes its direction of rotation, the handle is subject to an acceleration in the opposite direction to the start of r
44、otation (see Figure 1). The resulting angular velocity is at a maximum at the point of disengagement. Due to its inertia, the handle will turn further until all of the kinetic energy has been dissipated in overcoming friction and the force exerted by the operator or until it comes up against a stop.
45、 For this reason, the kick back travel and angle are larger, by an undefined amount, than the disengagement travel and angle respectively. The main factor which leads to injury is not the force itself with which the handle kicks back but the distance during which this force can act upon the operator
46、. Limitation of the kick back force can therefore not be accepted as a measure to prevent accidents when correctly using a starting handle. Instead, the concern is to limit the kick back travel. 5.2 General requirements 5.2.1 The handle starting system shall be equipped with an automatic disengageme
47、nt device (see 3.2). The handle shall be prevented from re-engaging when the engine is running. 5.2.2 The handle starting system shall be fitted with a guide (see 3.3) which allows the handle to be removed from the engine only when it is disengaged. This can be achieved, for example, when the handle
48、 is not being turned, or being turned only very slowly, or when turning it in the direction opposite to the starting rotation. 5.2.3 The starting handle shall be fitted with a non-removable grip which can freely rotate and shall guarantee safe operation when used properly. These requirements also ap
49、ply to the use of sleeves. 5.2.4 Starting handles are to be permanently marked with the manufacturers or suppliers identification. 5.3 Requirements in the event of kick back The angle of disengagement shall not exceed 35 and the disengagement travel shall not exceed 100 mm. 6 Tests 6.1 Checking angle of disengagement and travel The requirements of 5.3 shall be checked by reference to the manufacturers design data. If required, tests in accordance with ISO 11102-2 shall be made. 6.2 Checking of other requirements All other requ